NPPES file of Aug 9, 2026

Jeffrey Y. Lin, MD

Gynecologic Oncology Physician · Washington, DC

Jeffrey Y. Lin, MD is a gynecologic oncology physician with a practice address in Washington, District of Columbia, and NPI 1770556797, issued on Feb 9, 2006. Check the license (District of Columbia MD19002, as entered in NPPES) on the District of Columbia Board of Medicine; 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
1770556797
Name
Jeffrey Y. Lin
Credential
MD
Primary taxonomy
Gynecologic Oncology Physician 207VX0201X
License numbers
MD19002 DC
D41740 MD
Self-reported in NPPES; status is on the state search
Practice location
5255 Loughboro RD NW, Washington, DC 20016
Phone
(202) 243-2595
Enumerated
Feb 9, 2006
Record last updated
Nov 30, 2016 (not updated in 10 years: call before relying on the address or phone)
Fax
(202) 537-4662
Medicaid IDs
028486400 DC
32Z681600 MD
005840031 VA
Medicare enrollment
Enrolled (PECOS I20110113000486); may accept Medicare assignment
Medical or professional school
Albany Medical College Of Union University, 1984
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 5255 Loughboro RD NW

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

  1. Amr Abdelbaky, M.D.Cardiovascular Disease Physician1659637585
  2. Ahmed Abdulameer, MDInternal Medicine Physician1295264166
  3. Faisal Abdullah, CSASurgery Physician1942967625
  4. Jennifer Abele, MDEmergency Medicine Physician1073502779
  5. Mesay Abomsa, PHARMDPharmacist1508676552
  6. Mohammed AbubakarNeonatal-Perinatal Medicine Physician1578561643

Verify Jeffrey Y. Lin in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersDistrict of Columbia Board of Medicine
    Search for license MD19002
    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
Open the District of Columbia 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.

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8% more Medicare Part D claims than the average gynecologic oncology physician in 2024

210 Medicare Part D claims for 86 beneficiaries, against an average of 195 among the 1,475 providers of this specialty who prescribed in Part D. Brand-name drugs were 24% of claims. 30 claims were for opioids.

  1. Jeffrey Lin210
  2. Specialty average195

Most prescribed

  1. Estradiol29 claims
  2. Premarin24 claims
  3. Tramadol Hcl21 claims
  4. Ibuprofen13 claims
  5. Estradiol (Twice Weekly)12 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.

No measured MIPS final score for 2023

CMS assigned the neutral MIPS final score of 75 without scoring Quality, Cost, Promoting Interoperability or Improvement Activities. It is an administrative threshold, so PlainDoctor does not compare it with measured clinicians.

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

Industry payments in 2024: $85.07

4 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 1,199 providers of this specialty with any payment received $6,387.20 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Jeffrey Lin$85.07
  2. Specialty average$6,387.20

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

Bills Medicare through 3 group practices

  1. Johns Hopkins UniversityWashington, DC
  2. Johns Hopkins UniversityWashington, DC
  3. Medstar Medical Group II LLCWashington, DC

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Gynecologic Oncology Physician providers in District of Columbia

There are 9 gynecologic oncology physician records in District of Columbia.

The 8 gynecologic oncology physician records with the nearest ZIP codes

  1. Mildred Chernofsky, MDWashington, DC 200161669433082
  2. Edward Tanner, M.D.Washington, DC 200161013059781
  3. Charlotte Gamble, M.D.Washington, DC 200101215356787
  4. Ebony Hoskins, MDWashington, DC 200101659398667
  5. Willard BarnesWashington, DC 200071629076765
  6. Jennifer Bergstrom, M.D.Washington, DC 200371184910879
  7. Jennifer Vaz, M.D.Washington, DC 200371174987945
  8. George Maxwell, M.D.Washington, DC 203071265593578

Common questions

What is Jeffrey Y. Lin, MD's NPI number?

Jeffrey Y. Lin, MD's National Provider Identifier (NPI) is 1770556797, issued on Feb 9, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Jeffrey Y. Lin, MD located?

The NPPES record lists a practice address at 5255 Loughboro RD NW, Washington, DC, 20016. Phone: (202) 243-2595. Providers update this record themselves, so call before visiting.

How can I verify Jeffrey Y. Lin, MD's license?

NPPES lists District of Columbia license number MD19002, as entered by the provider. Search the District of Columbia Board of Medicine at https://dchealth.dc.gov/bomed. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Jeffrey Y. Lin, MD prescribe under Medicare Part D?

In 2024, Jeffrey Y. Lin, MD had 210 Medicare Part D claims for 86 beneficiaries; the average among gynecologic oncology physician prescribers was 195. Part D covers Medicare prescriptions only.

What is Jeffrey Y. Lin, MD's MIPS final score?

CMS assigned the neutral MIPS final score of 75 for 2023 without scoring any category, so it is not a measured result.

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.