Independent US Healthcare Provider Directory & Public Medical Database Patient Guides

Healthcare Providers & Facilities in Bethesda, MD

Public healthcare directory of 7,272 individual practitioners and 1,035 healthcare facilities located in Bethesda, Maryland.

7,272 Practitioners
1,035 Facilities
337 Specialties

Medical Specialties in Bethesda

Select a specialty to view practitioner listings, practice locations, and qualifications.

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All Specialties in Bethesda

Specialties with enough public records for a comparison with U.S. figures, besides those named above, plus the 60 largest of 285 more with at least one listed practitioner. Number of practitioners in brackets.

Allopathic & Osteopathic Physicians

Chiropractic Providers

Dietary & Nutritional Service Providers

Eye and Vision Services Providers

Nursing Service Providers

Nursing Service Related Providers

Respiratory, Developmental, Rehabilitative and Restorative Service Providers

Speech, Language and Hearing Service Providers

Technologists, Technicians & Other Technical Service Providers

Featured Healthcare Providers in Bethesda

Practitioner profiles in Bethesda, MD with recent CMS Medicare or Open Payments data.

Dr. Corrina Jackson , DNP

Nurse Anesthetist, Certified Registered

Medicare Accepted
8600 Old Georgetown Rd, Bethesda, MD
Phone: 3018963100
NPI 1053098731

Breanna Whitlock , MS, FNP-BC

Nurse Practitioner - Family

Medicare Accepted
6420 Rockledge Dr, Bethesda, MD
Phone: 3015305151
NPI 1376910331

Dr. Jamie Marko , MD

Radiology - Diagnostic Radiology

8901 Rockville Pike, Bethesda, MD
Phone: 3012954000
NPI 1568618668

Dr. Matthew Needleman , MD

Internal Medicine - Clinical Cardiac Electrophysiology

Wrnmmc Department Of Cardiology, Bethesda, MD
Phone: 3012954500
NPI 1972583409

Dr. Jeremy Perkins , MD

Internal Medicine - Hematology & Oncology

Walter Reed National Military Ctr, Bethesda, MD
Phone: 3013192100
NPI 1376573055

Sylvia Bennett , MPT

Physical Therapist

10215 Fernwood Rd Ste 303, Bethesda, MD
Phone: 3015301010
NPI 1528269032

Largest Cities in Maryland

Other Maryland cities with a full directory, by the number of active practitioners listed in NPPES.

How Bethesda compares with the U.S.

Compared with the U.S. as a whole, Bethesda has more clinicians in Internal Medicine - Infectious Disease (37.7x), clinicians in Dentist - Prosthodontics (36.5x) and clinicians in Internal Medicine - Medical Oncology (29.2x) per 100,000 residents.

Bethesda has 10,479 active clinicians per 100,000 residents, compared with 2,198 for the U.S.

What these numbers mean

Clinicians per 100,000 residents compares places of different sizes. We count active clinicians who list a practice address in the area in the federal NPI registry (NPPES) and divide by the number of people who live there, according to the U.S. Census Bureau. The U.S. rate is the same calculation for the whole country.

A higher number does not mean it is easier to get an appointment, that wait times are shorter, or that care is better. It also does not show how many clinicians are accepting new patients or which insurance plans they take. A lower number does not by itself mean there is a shortage.

City counts use the city name in each clinician's practice address. That postal city can cover a larger or smaller area than the city limits the Census Bureau uses for population, and many clinicians list only one address even if they work in several places. Cities with hospitals or large medical centers often list more specialists than the number of residents alone would suggest, because patients also come from nearby areas.

85% of clinicians in Bethesda listed in the CMS Medicare file (946 of 1,112) accept Medicare assignment. That is similar to the Maryland share of 84%.

Only 1,112 of 7,272 active clinicians in Bethesda appear in the CMS Medicare file, so this share describes that smaller group.

What is Medicare assignment?

A clinician who accepts Medicare assignment agrees to take the Medicare-approved amount as full payment for services that Original Medicare covers. You usually still pay your deductible and coinsurance. This comes from the CMS Doctors and Clinicians file and applies to Original Medicare only. Medicare Advantage plans have their own provider networks. It does not show whether a clinician is taking new patients.

Some clinicians are listed as "may accept assignment," which means they can decide case by case. Clinicians without an assignment flag, or who are not in the CMS file, are not counted as accepting assignment. That does not mean they refuse Medicare. Ask the office before your visit.

22% of clinicians in Bethesda listed in the CMS Medicare file (246 of 1,112) have a CMS telehealth indicator, meaning their recent Medicare claims include telehealth services. That is similar to the Maryland share of 27%.

About the telehealth indicator

The telehealth indicator comes from CMS. It marks clinicians whose recent paid Medicare claims include services delivered by telehealth. It means a clinician has provided some services by telehealth, not that every visit can be done online. A clinician without the indicator may still offer telehealth, for example to patients who are not on Medicare. Ask the office which visits can be done by video or phone.

These figures summarize public federal data. They do not measure quality of care, appointment availability, or whether a clinician accepts your insurance or new patients. Registry addresses can be out of date. Please confirm details directly with the office and your plan. This information is not medical advice.

Prepared by T-MedInfo from NPPES, CMS and U.S. Census Bureau data. Questions or corrections: support@true-medinfo.com ยท Methodology

Sources: Clinician counts and practice addresses: NPPES NPI Registry, Centers for Medicare & Medicaid Services (CMS), data as of August 2026. Medicare assignment and telehealth indicators: CMS Doctors and Clinicians National Downloadable File. Population: U.S. Census Bureau, American Community Survey 2020-2024 5-Year Estimates, Table B01003 (Total Population).

Bethesda CMS Healthcare & Financial Disclosures

CMS Part D Prescribers (2024), Open Payments (program year 2025), Medicare (PECOS) enrollment and Part B (2024) data for Bethesda, MD

Source: CMS public datasets

Healthcare operations in Bethesda, MD encompass 7,272 active individual practitioners and 1,035 registered medical facilities across 337 clinical specialties.

According to CMS Medicare Part D analytics for 2024, prescription drug volume in Bethesda accounts for $81.5 Million across 321,589 prescription claims. 2,121 local practitioners have a Medicare (PECOS) enrollment record. Open Payments data for program year 2025 list $4.1 Million in payments reported by companies to 1,059 local practitioners; a reported payment does not necessarily mean the financial relationship is improper.

Medicare Part D Prescriptions (2024) $81.5M 321,589 Prescription Claims Source: data.cms.gov
Open Payments Sunshine Act (2025) $4.1M 1,059 Recipients Disclosed A reported payment does not necessarily mean the financial relationship is improper. Source: openpaymentsdata.cms.gov
Medicare (PECOS) Enrollment 2,121 Enrolled Medicare Practitioners Source: data.cms.gov
Medicare Part B Allowed Volume (2024) $106.4M 1,801,542 Services Performed Source: data.cms.gov

CMS PECOS: Eligible to Order or Refer for Medicare in Bethesda

Part B Lab & Imaging Eligible: 1,938
Durable Medical Equipment (DME): 2,287
Home Health Agency (HHA): 1,784
Source: CMS Order and Referring