How to Start a Solo Podiatry Practice: Licensing, Credentialing, and Setup

Opening a solo podiatry practice is a systems problem before it is a patient-care problem. Before you see your first patient, you need a business entity, a federal tax ID, active state licensure, a National Provider Identifier, Medicare enrollment, payer credentialing, and a document set that keeps your practice HIPAA-compliant and financially protected. This guide covers those steps in the order they matter.

Step 1 — Confirm Your Licensure Prerequisites

A solo DPM practice requires an active, unrestricted Doctor of Podiatric Medicine (DPM) license in the state where you practice. Podiatric medicine is state-regulated — there is no national DPM license, and you must be separately licensed in each state where you see patients.

All U.S. states require passage of the American Podiatric Medical Licensing Examination (APMLE). Beyond that, state requirements vary. Most require at least one year of Graduate Podiatric Medical Education (GPME); many require two to three years for full licensure. California requires a two-year PMBC-approved program. New York’s new-applicant licensure fee is $377 per the New York Office of the Professions. Texas requires graduation from a CPME-approved school plus at least one year of GPME. Verify your target state’s current requirements directly with the state podiatry board before completing any business setup steps.

Additional registrations:

DEA registration: Required if your scope includes prescribing controlled substances. Apply at dea.gov/drug-registrations. Most states add a separate state-level controlled substance permit.
Local business license: Many municipalities require one independent of your professional license.
DBA (doing business as): If operating under a practice name other than your legal name, register the assumed name with the county clerk or Secretary of State.

Step 2 — Form Your Business Entity and Get an EIN

Choose Your Structure

Most solo DPMs choose between a sole proprietorship and a Professional Limited Liability Company (PLLC). A standard LLC often is not available to licensed healthcare providers — many states require a PLLC or Professional Corporation (PC) due to corporate practice of medicine (CPOM) restrictions.

PLLC rules vary: Idaho, Minnesota, and Florida explicitly allow DPM PLLCs; Delaware and Oregon do not recognize the PLLC structure (professionals there typically use an RLLP or PC). In states that do recognize PLLCs, all members must hold active licensure in the same profession. Check your state’s Secretary of State website alongside your state podiatry board before filing — a brief consult with a healthcare attorney is worth the cost.

Get Your EIN

An Employer Identification Number is a free federal tax ID issued by the IRS via Form SS-4. Apply online and receive it immediately. You need it to open a business bank account, pay contractors, complete credentialing applications, and keep your Social Security Number off billing documents. File your PLLC with the state first — the SS-4 asks for your entity type, and the entity must legally exist.

Open a dedicated business bank account immediately. Commingled personal and business funds undermine your liability protection and complicate your bookkeeping.

Step 3 — Obtain Your NPI

A National Provider Identifier (NPI) is the universal identifier required for every U.S. healthcare provider transmitting health information electronically — which includes billing any payer, Medicare, or Medicaid.

Type 1 NPI (individual): Required for you as a licensed clinician. Your taxonomy code for general podiatric medicine is 213E00000X.
Type 2 NPI (organizational): Required if your practice entity bills under a group or business name separate from your individual name.

Apply for free through the NPPES online portal at CMS.gov. Processing typically takes 1–20 business days. The taxonomy code must be applied consistently across every application you submit — mismatched codes between the NPI registry and credentialing applications trigger claim denials and directory errors.

Your NPI appears on every claim, superbill, and credentialing application. Get it before you begin payer credentialing — it is a prerequisite for all enrollment applications.

Step 4 — Enroll in Medicare (Part B)

Medicare is a major payer for podiatric services given the demographic overlap — diabetic foot care, wound care, and nail pathology in elderly patients. Enrollment is not automatic; you must apply and be approved before billing Medicare.

The Enrollment Application

Individual DPMs enroll using CMS-855I (individuals) or CMS-855B (group practice entities). Applications go through PECOS (Provider Enrollment, Chain and Ownership System). Your Medicare Administrative Contractor (MAC) reviews the application — expect 60–120 days — so submit well before you plan to see your first Medicare patient. Required documents include your state license, NPI, malpractice certificate, and curriculum vitae.

What Medicare Covers (and What It Doesn’t)

This is where podiatry has specific and well-documented complexity. Medicare Part B covers medically necessary podiatric services — but it excludes routine foot care as a general rule.

Covered under Part B: Surgical correction of hammertoe deformities, bunion deformities, heel spurs, and ingrown toenails when medically necessary and properly documented. Evaluation and management visits for foot and ankle conditions. Therapeutic shoe program for diabetic patients with severe diabetic foot disease.

Routine foot care exclusion: Nail trimming, callus removal, and similar maintenance services are excluded from Medicare coverage — unless the patient qualifies for the routine foot care exception.

The routine foot care exception applies when a patient has a qualifying systemic condition — most commonly diabetic peripheral neuropathy or peripheral vascular disease — that creates risk of serious complications from foot neglect. When documented correctly:

Claims must include Q-modifiers: Q7 (Class A finding — non-traumatic amputation), Q8 (Class B — absent or open wound requiring care), or Q9 (Class C — peripheral neuropathy confirmed by Semmes-Weinstein monofilament, vibration, or pin-prick testing). Claims missing the Q-modifier are denied as routine foot care.
Coverage is limited to once every 60 days.
Documentation must show the patient was under active care of a physician who documented the complicating condition within the prior 6 months.

The CMS Podiatry Care compliance tip page and LCD L35138 (Routine Foot Care) are the primary sources for these rules.

DMEPOS enrollment: Billing Medicare for orthotics, custom footwear, or other DME requires a separate DMEPOS supplier enrollment — including CMS-approved accreditation and a $50,000 surety bond per NPI. Many early-stage practices refer DME out or offer it as a cash-pay item to avoid this enrollment burden initially.

Step 5 — Credentialing with Commercial Payers (CAQH)

Credentialing is how commercial insurers verify your qualifications and add you to their network. Without it, commercial claims are denied outright.

CAQH ProView

CAQH ProView (now the CAQH Provider Data Portal via DataSpring) is the industry-standard centralized repository. Most major payers — Aetna, United, Cigna, Humana, BCBS affiliates — pull directly from your profile. Register free at caqh.org using your NPI. Complete your profile: education, work history, licenses, malpractice insurance, practice locations. Upload your state license, DEA certificate, malpractice certificate, and board certification. Then authorize each payer explicitly — privacy rules require per-plan access grants.

Re-attest every 120 days or your credentialing status freezes. Set a calendar reminder the day you register.

Commercial credentialing takes 60–180 days. Start before you sign your lease.

Hospital Privileges

Surgical work in a hospital or ASC requires separate facility credentialing through the medical staff office — parallel to but independent from payer credentialing. Requirements typically mirror CAQH plus peer references and a case log.

Step 6 — Build Your Documentation and Forms System

Your forms system is your first line of defense in payer audits, billing disputes, and patient complaints. For a broader look at HIPAA obligations across allied health settings, see HIPAA for Allied Health Practices.

New patient intake form: Captures demographics, insurance, medical history, medications, allergies, and chief complaint. A well-structured intake feeds your SOAP note directly and cuts per-visit charting time.

Notice of Privacy Practices (NPP): HIPAA requires you to provide this to every new patient and post it visibly in your office. Obtain a signed acknowledgment of receipt.

Informed consent to treatment: Covers the patient’s agreement to examination and treatment, the scope of services, and their right to refuse or withdraw. Separate from the NPP.

Financial policy and assignment of benefits: States your fee structure, insurance billing process, patient responsibility for co-pays and balances, your collections policy, and credit card authorization. This is your legal basis for collecting what you are owed.

HIPAA authorization for release of records: Required when sharing records with third parties — other providers, attorneys, or insurers for specific non-treatment purposes.

SOAP notes: The Subjective-Objective-Assessment-Plan format is standard in podiatry. For Medicare, documentation in each note must support the CPT codes billed. Thin documentation is the primary audit trigger — a complex E/M claim requires correspondingly complex chart content.

Surgical and procedure consents: For in-office procedures — nail avulsions, soft-tissue excisions, injections, minor surgery — use procedure-specific consents that document risks, benefits, and alternatives discussed. A generic blanket consent does not hold up in an audit or dispute. Operative notes are required for all procedural work.

For a complete breakdown of core practice documents, see Documents Every Therapy Practice Needs — the framework applies directly to podiatry.

Step 7 — HIPAA Compliance for Billing

Podiatry billing moves Protected Health Information through your practice management system, billing platform, and clearinghouse. HIPAA’s Security Rule requires administrative, physical, and technical safeguards for electronic PHI.

BAAs: Every vendor handling PHI — EHR, billing company, clearinghouse, cloud backup — must sign a Business Associate Agreement before you transmit any records. No BAA is an automatic HIPAA violation if there is a breach.

Minimum necessary: Claims must include correct CPT codes, ICD-10 diagnoses, and the Q-modifiers above. Overcoding and undercoding both create audit exposure.

Records retention: Typically 7–10 years for adults; 2 years past majority for minors. Confirm your state’s specific rule.

Breach notification: 60 days to notify affected individuals; annual HHS reporting (immediate for large breaches). Have a written procedure in place before you open.

Step 8 — Cash-Pay vs. Insurance: Choosing Your Payer Mix

Your payer mix decision shapes your billing infrastructure, scheduling workflow, and documentation load — not just your revenue.

Insurance-based model: Broader patient access, but a slower revenue cycle (30–90 day claim cycles), heavier per-visit documentation requirements, and ongoing compliance monitoring for Medicare and commercial payers.

Cash-pay model: Faster collections, simpler documentation, no credentialing delays. Works well for elective services — custom orthotics, certain sports-medicine procedures — where insurance reimbursement is low or excluded. You still need a clear published fee schedule and a signed financial policy. If you see any Medicare-eligible patients at all, you cannot simply ignore your Medicare enrollment status — speak with a healthcare attorney about your opt-out or non-participating options before deciding to skip Medicare enrollment.

Hybrid model: Many solo DPMs credential with major commercial payers and Medicare (for the diabetic foot care volume) while pricing custom orthotics and certain elective procedures as cash-pay items where insurance reimbursement is impractical.

Decide your payer mix before you begin credentialing — the applications you submit shape which panels you are on for years.

The Logical Sequence

The full setup runs roughly in this order:

Confirm state licensure is active (or in process)
Form PLLC/PC with the Secretary of State
Obtain EIN from IRS (free, immediate)
Apply for Type 1 NPI through NPPES (1–20 business days)
Apply for Type 2 NPI if billing under a group name
Submit Medicare CMS-855I via PECOS (60–120 day review)
Register with CAQH and complete your profile
Submit commercial payer applications citing your CAQH ID (60–180 days)
Apply for hospital/ASC privileges if performing surgical work
Build your forms and EHR system — intake, consents, SOAP templates, financial policy, NPP
Execute BAAs with all PHI-handling vendors
Open your practice

Steps 5–9 run in parallel once you have your NPI. From NPI application to first approved Medicare claim is typically 4–6 months.

The Documentation System as Infrastructure

Most of the steps above are one-time tasks. Your forms system is the infrastructure you operate inside every day. A poorly designed intake creates gaps in your SOAP notes. Vague surgical consents create liability exposure. A financial policy that patients never sign means collecting less than you are owed.

The podiatry practice forms bundle covers the core documents a solo DPM needs to open: new patient intake, SOAP templates, informed consent to treatment, procedure-specific surgical consents, financial policy with assignment of benefits, HIPAA Notice of Privacy Practices, and records release authorization — built to work as a system, not as isolated forms.

Resources referenced in this guide:

Disclaimer: Folio publishes general information about the operational and administrative side of running a private practice. It is not legal, medical, clinical, tax, or compliance advice, and it does not create a professional relationship. Rules vary by state, payer, and profession and change over time. Verify requirements with the primary sources cited, your licensing board, and your own qualified advisors before acting.