Use the CMS National Plan & Provider Enumeration System (NPPES) NPI registry filtered by specialty and ZIP code to enumerate orthopedic surgeons, sports medicine physicians, neurologists, pediatricians, and primary care physicians within your target radius. This is free and publicly accessible.

Layer in Definitive Healthcare or Sg2 data if your budget allows — these platforms show actual referral flow patterns between providers, letting you identify which physicians currently send patients elsewhere and how captive those relationships are.

Physician-to-PT ratio: Compare the number of downstream providers (PT clinics) against upstream referrers (orthopedic, sports medicine, neurology). A market with 4 orthopedic groups and only 2 PT providers is fundamentally different from one with 4 orthopedic groups and 12 PT clinics.

Hospital affiliation patterns: Are the referring physicians employed by a health system that operates its own outpatient PT? Employed physicians often face informal or explicit pressure to refer within the system. In markets with dominant health system consolidation, independent de novos may find referring physicians functionally off-limits regardless of care quality.

Open vs. captive referrers: Independent private practice physicians are far more accessible than health-system-employed physicians. Quantify the ratio before projecting volume.

The single most common reason well-capitalized de novos fail to hit volume targets is health system physician employment. When a regional health system employs 60–80% of specialist physicians in a market and operates its own outpatient rehabilitation network, independent operators face structural referral barriers that cannot be overcome through relationship-building alone.

Before selecting a market, run a physician employment analysis. The American Hospital Directory and state hospital association databases list employed physician counts by system. Cross-reference against your target specialty mix.

High independent physician density: Markets dominated by independent or small-group medical practices (not employed by a health system) offer far more accessible referral pipelines.

Fragmented hospital landscape: Markets without a single dominant health system — or where two competing systems create natural neutrality — often produce more accessible referral dynamics.

Surgeon-owned ASC clusters: Independent ASCs are almost always operated by surgeons who are not hospital-employed and who actively manage their post-surgical rehabilitation referrals. Proximity to an independent ASC cluster is a strong positive signal for de novo site selection.

Use the NPPES NPI registry filtered by taxonomy code (e.g., 225100000X for PT) to count licensed providers in your target geography. This catches clinics that don't appear in Google searches or consumer directories because they're attached to physician offices, employer wellness programs, or hospital campuses.

Also pull Medicare claims data (available via CMS's Provider Utilization & Payment Public Use Files) to see which PT providers in the ZIP code are actually generating significant volume. A clinic that's licensed but generates minimal Medicare claims is likely operating part-time or near failure — it's not real competition.

Provider-to-population ratio: Calculate the number of PT FTEs per 10,000 residents in your target geography. National average is approximately 8–10 PT FTEs per 10,000 people in established markets. A ratio above 14–16 in your target ZIP suggests meaningful saturation.

Wait time proxy: Call existing clinics in the market as a prospective patient. Average new patient wait times under 3–5 days suggest slack capacity and a supply-side surplus. Wait times of 2–3 weeks or more indicate genuine demand-supply imbalance — a favorable environment for a new entrant.

Quality signal: Google review counts and average ratings are imperfect but useful. Markets with competitors averaging 3.8 stars on thin review counts signal patient satisfaction gaps that a quality operator can exploit.

Medicare reimburses PT services based on the Physician Fee Schedule (PFS), which applies a Geographic Practice Cost Index (GPCI) adjustment by locality. Urban markets in high-cost states (California, New York, Massachusetts) can yield 15–25% higher Medicare reimbursement on the same CPT codes compared to rural markets in low-GPCI states.

Look up your target market's Medicare locality code at cms.gov and calculate expected reimbursement on your highest-volume CPT codes (typically 97110, 97530, 97035, 97140) before committing to a market. A difference of $8–12 per unit compounds significantly across annual visit volume.

FAIR Health data (available via fairhealthconsumer.org and by subscription for providers) shows commercial insurance pricing benchmarks by ZIP code and CPT code. This is the most reliable public proxy for commercial rate expectations in a given market before you've negotiated contracts.

Medicaid penetration risk: In markets with Medicaid managed care penetration above 25–30% of the insured population, expect meaningful revenue pressure. Medicaid rates for outpatient PT typically range from 50–75% of Medicare, and authorization burdens are disproportionately high. High Medicaid concentration also tends to correlate with higher no-show and cancellation rates, which compounds revenue loss per available appointment slot.

Workers' comp density: Industrial, logistics, and manufacturing-heavy markets often carry elevated workers' comp volume — which typically reimburses at or above commercial rates and generates longer episode lengths. This is an often-overlooked positive signal for certain markets.

Market TI allowances for medical/healthcare tenants typically range from $50–$100 per square foot in standard suburban retail or professional office, and up to $125–$150/SF in new construction Class A medical office buildings where the landlord is motivated to attract anchor healthcare tenants.

The strongest TI leverage comes from: longer initial lease terms (10-year leases command dramatically more TI than 5-year), creditworthy guarantors (an established operating entity or PE-backed platform extracts more than a solo startup), and signing in a new or recently delivered building where the landlord's carrying costs create urgency.

Always request TI as a dollar-per-square-foot figure written into the lease, not as a vague "landlord will complete buildout" promise. Unclear TI language leads to disputes over scope, specification quality, and timeline that delay opening.

Free rent periods: Request 3–6 months of free base rent during the construction and initial ramp period. This is standard practice in strong healthcare leasing markets and most landlords will agree to 3+ months for a creditworthy tenant on a 7–10 year term. Free rent should cover at minimum your full buildout timeline.

Reduced or abated rent during ramp: Some landlords in softer markets will structure percentage rent during the first 12–18 months — you pay a percentage of gross receipts rather than full base rent until a revenue threshold is reached. This is uncommon but worth requesting in any market where the landlord has had difficulty leasing the space.

Below-market base rent for initial term: Establish a stepped rent schedule — lower base rent in years 1–3, escalating to market rate in years 4+. This directly aligns your rent obligation with your ramp timeline.

Renewal options at fixed or capped rates: Lock in future renewal options with predetermined caps (e.g., CPI + 2%, not to exceed 3% annually). Healthcare businesses build referral relationships and patient loyalty to a physical location — moving costs are asymmetrically high, which landlords know and exploit at renewal.

Physical therapy clinics typically operate efficiently in 2,500–4,500 SF, depending on gym size, number of treatment rooms, and private versus semi-private treatment model. Behavioral health clinics vary more widely — ABA clinics may require 3,000–6,000 SF for center-based programming with dedicated therapy rooms and observation space.

Avoid oversizing your initial space. A lease for 5,500 SF when your model needs 3,200 SF adds fixed rent cost before revenue offsets it. Many landlords will negotiate expansion rights — a clause that gives you first right of refusal on adjacent space — allowing you to grow into a larger footprint without relocating or re-leasing.

Evaluate column spacing, ceiling height, and floor load capacity in any prospective space. PT gyms need open spans, 10-foot+ ceilings for overhead equipment, and reinforced flooring for free weights and equipment anchoring. These are non-negotiable clinical requirements that standard office space often cannot accommodate without expensive structural modification.

Who your neighbors are matters. A suite adjacent to an orthopedic surgery group, sports medicine practice, or primary care cluster is not incidental — it creates passive referral proximity that reduces your relationship-building timeline. Walk the building before signing and know every tenant and their specialty.

Medical office buildings (MOBs) vs. retail strip centers: MOBs attract physician tenants by design, which creates natural referral adjacency. Retail strip centers offer lower base rents and high visibility but generally lower physician co-tenancy. The right choice depends on whether your volume model is referral-driven (prioritize MOB) or direct-access and consumer-driven (retail visibility may matter more).

Anchor tenants and traffic generators: In retail-adjacent sites, note nearby anchors — a large urgent care, an orthopedic practice, a hospital outpatient campus, or even a high-traffic gym can generate both patient awareness and natural healthcare consumer clustering that benefits a PT or behavioral health practice.

Drive every medical corridor within 5 miles of your target site. Note every physician office, urgent care, ASC, imaging center, and hospital outpatient department. Count the practices, observe their signage (new vs. established), note their parking lots (busy vs. empty), and photograph anything noteworthy. This takes 2–3 hours and produces intelligence you cannot buy.

Walk into medical offices as a prospective patient or referral partner. Ask the front desk which physical therapy or behavioral health practices they currently refer to. Ask if they're happy with those relationships. Ask how they'd feel about a new option opening nearby. Front desk staff are often candid and are the gatekeepers of referral decisions — they frequently have more practical influence than the physicians themselves.

Visit the existing PT or behavioral health competitors in the area. Call them as a new patient. Evaluate their hold times, their scheduling availability, their communication quality. A competitor with a 3-week new patient wait and a 3.7-star Google rating is a referral source waiting to be captured — not a threat.

Referral relationship openness: For each physician office you identify, note whether they appear to be independent or health-system-employed (typically visible from their signage, letterhead, or parking lot branding). Independently owned practices are your primary targets for relationship development.

Specialty gaps: Identify which adjacent specialties are missing from the market. A market with orthopedic surgery but no dedicated hand therapy, sports rehabilitation, or vestibular rehab creates specialty niches that reduce direct competition and attract a different referral stream than general PT.

Population clusters near the site: Note gyms, fitness studios, athletic clubs, schools, and senior living facilities within 1–2 miles. These are secondary referral and direct-access patient sources that don't appear in physician referral analyses. A large CrossFit gym, a youth sports complex, or a continuing care retirement community each represents a distinct patient pipeline that can supplement physician-driven volume.