NPPES file of Aug 9, 2026

Joan Elizabeth Lefkof, N.P.

Women's Health Nurse Practitioner · Silver Spring, MD

Joan Elizabeth Lefkof, N.P. is a women's health nurse practitioner with a practice address in Silver Spring, Maryland, and NPI 1265523443, issued on Sep 27, 2006. Check the license 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 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1265523443
Name
Joan Elizabeth Lefkof
Credential
N.P.
Primary taxonomy
Women's Health Nurse Practitioner 363LW0102X
License number
NP06662 OH
Self-reported in NPPES; status is on the state search
Practice location
10313 Georgia Ave Ste 202, Silver Spring, MD 20902
Phone
(301) 681-9101
Enumerated
Sep 27, 2006
Record last updated
Nov 2, 2023
Fax
(301) 681-3525
Medicaid ID
LENP14991 OH
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.
Download card Updates feed

Also registered at 10313 Georgia Ave Ste 202

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

  1. Fatmata ContehObstetrics & Gynecology Physician1174105563
  2. Adam Footer, MDObstetrics & Gynecology Physician1891011680
  3. Jennifer Lin, M.D.Obstetrics Physician1154663466
  4. Ebony Simpson, CNMAdvanced Practice Midwife1427584135
  5. David Wagar, MDObstetrics & Gynecology Physician1356306187

Verify Joan Elizabeth Lefkof in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Maryland board licenses this professionCheck 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

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

Is this page about you? You can ask us to correct, restrict or remove it: how.

84% fewer Medicare Part D claims than the average women's health nurse practitioner in 2024

35 Medicare Part D claims for 13 beneficiaries, against an average of 217 among the 3,809 providers of this specialty who prescribed in Part D.

  1. Joan Lefkof35
  2. Specialty average217

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.

The practice group's MIPS final score for 2023 (Medicare payment program): 52.2 of 100

The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score14.3
  2. Costout of 100 · 30%53.7
  3. Promoting interoperabilityout of 100 · 25%67.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Industry payments in 2024: $328.04

14 payments; by number, the most common kind was food and beverage; the largest payer was Astellas Pharma US Inc. The 3,574 providers of this specialty with any payment received $426.02 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Joan Lefkof$328.04
  2. Specialty average$426.02

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Joan Elizabeth Lefkof among 170 women's health nurse practitioner records in Maryland

Joan Elizabeth Lefkof, N.P. is one of 170 women's health nurse practitioner records with a practice address in Maryland. 54% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 6% of them.

  • NPI issued2006 · 6% of these records are older, 81% newer
  • In a Medicare fileYes · 54% of these records are
  • In the CMS Doctors and Clinicians fileNo · 45% of these records are
  • Record last updated2023 · 37% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LW0102X and a Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Women's Health Nurse Practitioner providers in Maryland

There are 170 women's health nurse practitioner records in Maryland.

The 8 women's health nurse practitioner records with the nearest ZIP codes

  1. Julie Kronen, WHNP-BCSilver Spring, MD 209021295429603
  2. Rebecca Burke, WHNP-BCSilver Spring, MD 209011255845756
  3. Gail ChinoySilver Spring, MD 209011598936304
  4. Alexandra Cunningham, WHNP-BCSilver Spring, MD 209011245579358
  5. Brooke EllingerSilver Spring, MD 209011275144099
  6. Erin McAleer, WHNPSilver Spring, MD 209011194504167
  7. Hannah Tulkoff, WHNPSilver Spring, MD 209011588272454
  8. Gina Kruml, MSN, WHNPSilver Spring, MD 209051437540390

Common questions

What is Joan Elizabeth Lefkof, N.P.'s NPI number?

Joan Elizabeth Lefkof, N.P.'s National Provider Identifier (NPI) is 1265523443, issued on Sep 27, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Joan Elizabeth Lefkof, N.P. located?

The NPPES record lists a practice address at 10313 Georgia Ave Ste 202, Silver Spring, MD, 20902. Phone: (301) 681-9101. Providers update this record themselves, so call before visiting.

How can I verify Joan Elizabeth Lefkof, N.P.'s license?

Search the Maryland board that licenses this profession; the NPPES record confirms identity only.

How much does Joan Elizabeth Lefkof, N.P. prescribe under Medicare Part D?

In 2024, Joan Elizabeth Lefkof, N.P. had 35 Medicare Part D claims for 13 beneficiaries; the average among women's health nurse practitioner prescribers was 217. Part D covers Medicare prescriptions only.

What is Joan Elizabeth Lefkof, N.P.'s MIPS final score?

The 2023 MIPS final score is 52.2 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.

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.