NPPES file of Aug 9, 2026

Carlyn Marie Russell

Family Nurse Practitioner · Bethesda, MD

Carlyn Marie Russell is a family nurse practitioner with a practice address in Bethesda, Maryland, and NPI 1306496856, issued on Sep 17, 2019. Check the license (Maryland R179138, as entered in NPPES) with the Maryland board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1306496856
Name
Carlyn Marie Russell
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
R179138 MD
Self-reported in NPPES; status is on the state search
Practice location
8600 Old Georgetown RD, Bethesda, MD 20814
Phone
(301) 896-3100
Enumerated
Sep 17, 2019
Record last updated
Sep 17, 2019 (not updated in 7 years: call before relying on the address or phone)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 8600 Old Georgetown RD

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Daniel Abate, PHARMDCritical Care Pharmacist1639096654
  2. Sanjay Agarwal, MDHospitalist Physician1346200391
  3. May Alattar, MDEndocrinology, Diabetes & Metabolism Physician1154523371
  4. Alessandro Albano, MDAnesthesiology Physician1124604566
  5. Richard Alcorta, MDEmergency Medicine Physician1720023203
  6. Sara Alehashemi, MDInternal Medicine Physician1134409287

Verify Carlyn Marie Russell in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Maryland board licenses this profession
    Search for license R179138
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Maryland license search

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80% fewer Medicare Part D claims than the average family nurse practitioner in 2024

267 Medicare Part D claims for 161 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D.

  1. Carlyn Russell267
  2. Specialty average1,305

Most prescribed

  1. Albuterol Sulfate Hfa25 claims
  2. Amoxicillin-Clavulanate Potass24 claims
  3. Prednisone23 claims
  4. Cephalexin19 claims
  5. Cefdinir15 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Carlyn Marie Russell among 4,124 family nurse practitioner records in Maryland

Carlyn Marie Russell is one of 4,124 family nurse practitioner records with a practice address in Maryland. 74% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2019, is newer than 50% of them.

  • NPI issued2019 · 50% of these records are older, 42% newer
  • In a Medicare fileYes · 74% of these records are
  • In the CMS Doctors and Clinicians fileNo · 58% of these records are
  • Record last updated2019 · 41% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

185 family nurse practitioner records list a practice address in Bethesda

They are 185 of the 7,245 NPPES records with a practice address in Bethesda, and 4,124 family nurse practitioner records in Maryland.

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Barbara Clark, CRNPBethesda, MD 208141669459707
  2. Megan Donohue, RN NPBethesda, MD 208141417072653
  3. Dina Galitz, NPBethesda, MD 208141003950148
  4. Heather Johnson, DNP, FNP-BCBethesda, MD 208141154319184
  5. Regina Kundell, CRNPBethesda, MD 208141376546994
  6. Michelle Lavey, MSN FNPBethesda, MD 208141467519736
  7. Andrea Massaro-Cavanaugh, CRNPBethesda, MD 208141639158793
  8. Kathleen McCue, DNP, CRNP, IBCLCBethesda, MD 208141932197738

Common questions

What is Carlyn Marie Russell's NPI number?

Carlyn Marie Russell's National Provider Identifier (NPI) is 1306496856, issued on Sep 17, 2019. An NPI identifies a provider in billing; it is not a license.

Where is Carlyn Marie Russell located?

The NPPES record lists a practice address at 8600 Old Georgetown RD, Bethesda, MD, 20814. Phone: (301) 896-3100. Providers update this record themselves, so call before visiting.

How can I verify Carlyn Marie Russell's license?

NPPES lists Maryland license number R179138, as entered by the provider. Search the Maryland board that licenses this profession; the NPPES record confirms identity only.

How much does Carlyn Marie Russell prescribe under Medicare Part D?

In 2024, Carlyn Marie Russell had 267 Medicare Part D claims for 161 beneficiaries; the average among family nurse practitioner prescribers was 1,305. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.