What is Benjamin Haefner's NPI number?

Benjamin Haefner's National Provider Identifier (NPI) is 1790450443, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Benjamin Haefner's specialty?

Benjamin Haefner is listed in the NPPES registry with a primary specialty of Orthopedic Physical Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).

Where is Benjamin Haefner located?

Benjamin Haefner's practice location on file with NPPES is 10220 River Rd Ste 2, Potomac, MD 20854-4907.

What is Benjamin Haefner's phone number?

The practice phone number listed in the NPPES registry for Benjamin Haefner is (301) 299-0648.

Does Benjamin Haefner accept Medicare?

Benjamin Haefner is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.

Is Benjamin Haefner's NPI active?

Yes — Benjamin Haefner's NPI (1790450443) is active in the NPPES registry as of the last update on 2021-08-14.

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Benjamin Haefner, PT, DPT

NPI 1790450443 · Orthopedic Physical Therapist · Potomac, MD

Benjamin Haefner, PT, DPT is a Orthopedic Physical Therapist provider in Potomac, MD (NPI 1790450443).

Provider details

NPI number: 1790450443
Entity type: Individual
Primary specialty: Orthopedic Physical TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
Credential: PT, DPT
Sex: Male
Sole proprietor: No
License: 28591 (MD)

Practice location

10220 River Rd Ste 2

Potomac, MD 20854-4907

Phone: (301) 299-0648

Street-level locationGet directions

More MD providers

Mailing address

4601 31st Rd S Apt A1

Arlington, VA 22206-1620

Specialties & taxonomies

Orthopedic Physical TherapistPrimary2251X0800XLicense 28591 (MD)
Respiratory, Developmental, Rehabilitative and Restorative Service Providers

Enrolled with Medicare as Practitioner - Physical Therapist in Private Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)

Profile Score

Basic profile(48/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure28% of score
5 yrs in NPPES registry
Profile completeness28% of score
100% of core fields populated
Practice footprint17% of score
1 documented practice location
Medicare service volume (vs. specialty peers)28% of score
482 Medicare services, 2024 (ranked within specialty)

Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.

What this provider does (Medicare)

Based on Medicare fee-for-service claims, 2024; not all care is captured.

Service (HCPCS)	Medicare services	Typical Medicare-allowed (2024)
Therapy Procedure Using Functional Activities97530	176	$37
Therapy Procedure to Re-Educate Brain-To-Nerve-To-Muscle Function, Each 15 Minutes97112	162	$27
Therapy Procedure Using Exercise to Develop Strength, Endurance, Range of Motion, and Flexibility, Each 15 Minutes97110	144	$23

Typical Medicare-allowed amounts for these services range $23–$37 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.

Enumerated: 2021-08-14
Last updated: 2021-08-14
Certified: 2021-08-03

Frequently asked questions

What is Benjamin Haefner's NPI number?: Benjamin Haefner's National Provider Identifier (NPI) is 1790450443, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Benjamin Haefner's specialty?: Benjamin Haefner is listed in the NPPES registry with a primary specialty of Orthopedic Physical Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
Where is Benjamin Haefner located?: Benjamin Haefner's practice location on file with NPPES is 10220 River Rd Ste 2, Potomac, MD 20854-4907.
What is Benjamin Haefner's phone number?: The practice phone number listed in the NPPES registry for Benjamin Haefner is (301) 299-0648.
Does Benjamin Haefner accept Medicare?: Benjamin Haefner is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
Is Benjamin Haefner's NPI active?: Yes — Benjamin Haefner's NPI (1790450443) is active in the NPPES registry as of the last update on 2021-08-14.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.

Provider details

Practice location

Mailing address

Specialties & taxonomies

Profile Score

What this provider does (Medicare)

Registry dates

Frequently asked questions

Specialties & taxonomies

Frequently asked questions

Profile Score

What this provider does (Medicare)