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Nurse Practitioners in Frederick, MD

Browse 46 Nurse Practitioner providers listed in NPPES with a practice address in Frederick, Maryland.

46 Healthcare Providers

How Frederick compares with the U.S.

Frederick has 55 Nurse Practitioners per 100,000 residents, about 1.9 times the U.S. rate of 29.

That is 46 active Nurse Practitioners with a practice address in Frederick, for a population of 83,395.

The Maryland rate is 20 per 100,000 residents.

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.

93% of Nurse Practitioners in Frederick listed in the CMS Medicare file (27 of 29) accept Medicare assignment. That is higher than the Maryland share of 86%.

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.

14% of Nurse Practitioners in Frederick listed in the CMS Medicare file (4 of 29) have a CMS telehealth indicator, meaning their recent Medicare claims include telehealth services. That is lower than the Maryland share of 31%.

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).

Nurse Practitioner Medicare (PECOS) Enrollment & Ordering Eligibility

Medicare enrollment and order/referring eligibility listed by CMS for Nurse Practitioner practitioners in Frederick, MD

Source: CMS PECOS
PECOS Enrolled Specialists 34 In Frederick, MD
Part B Lab & Imaging Eligible 34 Diagnostic Referrals
DME Ordering Eligible 36 Durable Medical Equipment
Home Health Agency Referrals 36 HHA Ordering Eligible
Showing 1โ€“20 of 46 providers
With recent CMS data first, then Aโ€“Z

Elizabeth Ann Arnone , CRNP

Nurse Practitioner

Active NPI Status Accepts Medicare Assignment
194 Thomas Johnson Dr, Ste A, Frederick, MD 217024683
Phone: 2402156370
NPI Identifier 1316041494
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Christopher Adam Benson , APRN

Nurse Practitioner

Active NPI Status Accepts Medicare Assignment
501 W 7th St, Frederick, MD 217014586
Phone: 2402156310
NPI Identifier 1124754163
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Morgan Elizabeth Brackett , CRNP

Nurse Practitioner

Active NPI Status Accepts Medicare Assignment
63 Thomas Johnson Dr Ste B, Frederick, MD 217024396
Phone: 3016982424
NPI Identifier 1881361103
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Ari Hunter Chaskes , FNP-BC

Nurse Practitioner

Active NPI Status Accepts Medicare Assignment
400 W 7th St, Frederick, MD 217014506
Phone: 2405663300
NPI Identifier 1457018657
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Stephanie Susan Comer-Concordia , CRNP

Nurse Practitioner

Active NPI Status Accepts Medicare Assignment
140 Thomas Johnson Dr, Suite 202, Frederick, MD 217024475
Phone: 3016943184
NPI Identifier 1508847286
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Susan Elizabeth Cottrell , CRNP

Nurse Practitioner

Active NPI Status Accepts Medicare Assignment
77 Thomas Johnson Dr, Suite E, Frederick, MD 21702
Phone: 3016958346
NPI Identifier 1205346079
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Janet M Dakers-Bidle , CRNP

Nurse Practitioner

Active NPI Status Accepts Medicare Assignment
310 W Ninth St, Frederick, MD 217014546
Phone: 3016956800
NPI Identifier 1235368994
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Jill Elizabeth Fritsch , AG-ACNP

Nurse Practitioner

Active NPI Status Accepts Medicare Assignment
400 W 7th St, Frederick, MD 217014506
Phone: 3013324962
NPI Identifier 1710686290
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Javier Garcia

Nurse Practitioner

Active NPI Status Accepts Medicare Assignment
196 Thomas Johnson Dr Ste 120, Frederick, MD 217024521
Phone: 2405563130
NPI Identifier 1437721941
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Amanda Holler

Nurse Practitioner

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
400 W 7th St, Frederick, MD 217014506
Phone: 3016622480
NPI Identifier 1598194086
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Sarah Jennings

Nurse Practitioner

Active NPI Status
63 Thomas Johnson Dr Ste B, Frederick, MD 217024396
Phone: 3016982424
NPI Identifier 1518325497
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Mahrukh Khan , CRNP

Nurse Practitioner

Active NPI Status
1202 E Patrick St Ste 4, Frederick, MD 217013167
Phone: 4105960458
NPI Identifier 1366081200
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Randie R Mclaughlin , CRNP

Nurse Practitioner

Active NPI Status Accepts Medicare Assignment
1562 Opossumtown Pike, Frederick, MD 21702
Phone: 3016634774
NPI Identifier 1598756389
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April John Tambaoan Mercado , NP

Nurse Practitioner

Active NPI Status Accepts Medicare Assignment
1562 Opossumtown Pike, Frederick, MD 217024337
Phone: 2402156310
NPI Identifier 1497409452
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Linda Crum Muehl , CRNP

Nurse Practitioner

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
194 Thomas Johnson Dr, Frederick, MD 217024679
Phone: 2402156370
NPI Identifier 1326018664
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Ashley Naugler , ADULT-CRNP

Nurse Practitioner

Active NPI Status
347 Ballenger Center Dr, Frederick, MD 217037095
Phone: 3016635181
NPI Identifier 1053075655
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Faith W Nguyen , CRNP

Nurse Practitioner

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
50 Citizens Way, Ste 402, Frederick, MD 217016026
Phone: 3017742991
NPI Identifier 1699175737
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Chloe Nichols , NP

Nurse Practitioner

Active NPI Status
201 Thomas Johnson Dr Ste 104, Frederick, MD 217024302
Phone: 2405666161
NPI Identifier 1053654541
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Jennifer Nimarko

Nurse Practitioner

Active NPI Status Accepts Medicare Assignment
7211 Bank Ct, Frederick, MD 217038483
Phone: 2402151454
NPI Identifier 1477108041
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Kent Elias Perttula , NP

Nurse Practitioner

Active NPI Status Accepts Medicare Assignment
501 W 7th St, Frederick, MD 217014586
Phone: 2402156310
NPI Identifier 1003668138
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Frequently Asked Questions about Nurse Practitioner in Frederick

How do I check a Nurse Practitioner practitioner's license?

Each practitioner profile shows the NUCC taxonomy code and any state license number the practitioner reported to NPPES, plus a link to the Maryland licensing board lookup. NPPES entries are self-reported; current license status is published only by the state board.

Why is a practitioner missing from this list?

This list shows NPI records that are active in NPPES. A deactivated NPI keeps its profile with the deactivation date and practice history; find it with the site search by name or NPI number.