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Healthcare Providers & Facilities in Ellicott City, MD

Public healthcare directory of 1,655 individual practitioners and 611 healthcare facilities located in Ellicott City, Maryland.

1,655 Practitioners
611 Facilities
150 Specialties

Medical Specialties in Ellicott City

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

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All Specialties in Ellicott City

Specialties with enough public records for a comparison with U.S. figures, besides those named above, plus the 60 largest of 135 more with at least one listed practitioner. Number of practitioners in brackets.

Dietary & Nutritional Service Providers

Nursing Service Related Providers

Speech, Language and Hearing Service Providers

Featured Healthcare Providers in Ellicott City

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

Dr. Emilie Carney , AuD

Audiologist

Medicare Accepted
3290 N Ridge Rd Ste 125, Ellicott City, MD
Phone: 4106962890
NPI 1760623250

Aenok Seo

Pharmacist

3300 Centennial Ln, Ellicott City, MD
Phone: 4107509439
NPI 1770999724

Dr. Chetna Desai , DDS

Dentist - General Practice

3290 N Ridge Rd, Ellicott City, MD
Phone: 4104809111
NPI 1013034891

Dr. Marie-Alberte Boursiquot , MD

Internal Medicine

Medicare Accepted
4801 Dorsey Hall Dr Ste 201, Ellicott City, MD
Phone: 4109977660
NPI 1578571618

Dr. Linda Lang , MD

Internal Medicine

Medicare Accepted
3459 Saint Johns Ln, Ellicott City, MD
Phone: 4104655454
NPI 1952398208

Danielle Leclair , CRNP

Nurse Practitioner - Adult Health

Medicare Accepted
3213 Corporate Ct, Ellicott City, MD
Phone: 4108708225
NPI 1225121098

Largest Cities in Maryland

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

How Ellicott City compares with the U.S.

Compared with the U.S. as a whole, Ellicott City has more Physical Therapists (2.7x), Occupational Therapists (2.4x) and Audiologists (2.3x) per 100,000 residents.

It has fewer Physician Assistants (33% of the U.S. rate), clinicians in Family Medicine (43%) and clinicians in Nurse Practitioner - Family (73%) per 100,000 residents.

Ellicott City has 2,199 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.

94% of clinicians in Ellicott City listed in the CMS Medicare file (235 of 249) accept Medicare assignment. That is higher than the Maryland share of 84%.

Only 249 of 1,655 active clinicians in Ellicott City 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.

28% of clinicians in Ellicott City listed in the CMS Medicare file (70 of 249) 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).

Ellicott City CMS Healthcare & Financial Disclosures

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

Source: CMS public datasets

Healthcare operations in Ellicott City, MD encompass 1,655 active individual practitioners and 611 registered medical facilities across 150 clinical specialties.

According to CMS Medicare Part D analytics for 2024, prescription drug volume in Ellicott City accounts for $20.1 Million across 204,883 prescription claims. 433 local practitioners have a Medicare (PECOS) enrollment record. Open Payments data for program year 2025 list $0.1 Million in payments reported by companies to 164 local practitioners; a reported payment does not necessarily mean the financial relationship is improper.

Medicare Part D Prescriptions (2024) $20.1M 204,883 Prescription Claims Source: data.cms.gov
Open Payments Sunshine Act (2025) $0.1M 164 Recipients Disclosed A reported payment does not necessarily mean the financial relationship is improper. Source: openpaymentsdata.cms.gov
Medicare (PECOS) Enrollment 433 Enrolled Medicare Practitioners Source: data.cms.gov
Medicare Part B Allowed Volume (2024) $25.6M 969,480 Services Performed Source: data.cms.gov

CMS PECOS: Eligible to Order or Refer for Medicare in Ellicott City

Part B Lab & Imaging Eligible: 267
Durable Medical Equipment (DME): 285
Home Health Agency (HHA): 222
Source: CMS Order and Referring