NPPES file of Aug 9, 2026

Herbert Yah-Fuu Lin, MD PHD

Nephrology Physician · Boston, MA

Herbert Yah-Fuu Lin, MD PHD is a nephrology physician with a practice address in Boston, Massachusetts, and NPI 1245211960, issued on Nov 9, 2005. Check the license (Massachusetts 161293, as entered in NPPES) on the Massachusetts Board of Registration in Medicine; 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
1245211960
Name
Herbert Yah-Fuu Lin
Credential
MD PHD
Primary taxonomy
Nephrology Physician 207RN0300X
License number
161293 MA
Self-reported in NPPES; status is on the state search
Practice location
55 Fruit Street, Boston, MA 02114
Phone
(617) 726-5661
Enumerated
Nov 9, 2005
Record last updated
Dec 19, 2013 (not updated in 13 years: call before relying on the address or phone)
Medicaid ID
3203379 MA
Medicare enrollment
Enrolled (PECOS I20050628000328); accepts Medicare assignment
Medical or professional school
Harvard Medical School, 1995
Telehealth
Offers telehealth (CMS)
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 55 Fruit Street

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

  1. Stephen Abraham, M.D.Specialist1487743316
  2. Nadia Ahmad, M.D.Internal Medicine Physician1912198037
  3. Fayaz Ahmed, MDStudent in an Organized Health Care Education/Training Program1528245024
  4. John Albin, MD, PHDInfectious Disease Physician1528472644
  5. Mary Amatangelo, NPAcute Care Nurse Practitioner1114191442
  6. Tian You An, M.D.Anesthesiology Physician1801145792

Verify Herbert Yah-Fuu Lin in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMassachusetts Board of Registration in Medicine
    Search for license 161293
    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 Massachusetts 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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2.7 times the Medicare Part D claims of the average nephrology physician in 2024

3,886 Medicare Part D claims for 402 beneficiaries, against an average of 1,465 among the 10,986 providers of this specialty who prescribed in Part D. Brand-name drugs were 9% of claims. 85 claims were for opioids.

  1. Herbert Lin3,886
  2. Specialty average1,465

Most prescribed

  1. Atorvastatin Calcium267 claims
  2. Amlodipine Besylate176 claims
  3. Lisinopril152 claims
  4. Omeprazole146 claims
  5. Metoprolol Succinate132 claims
  6. Losartan Potassium125 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.

Bills Medicare through one group practice

  1. Massachusetts General Physicians Organization IncBoston, MA

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

Herbert Yah-Fuu Lin among 417 nephrology physician records in Massachusetts

Herbert Yah-Fuu Lin, MD PHD is one of 417 nephrology physician records with a practice address in Massachusetts. 78% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.

  • NPI issued2005 · 0% of these records are older, 84% newer
  • In a Medicare fileYes · 78% of these records are
  • In the CMS Doctors and Clinicians fileYes · 71% of these records are
  • Graduated1995 · median 2001 among the 295 with a school on file
  • Record last updated2013 · 57% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RN0300X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Nephrology Physician providers in Massachusetts

There are 417 nephrology physician records in Massachusetts.

The 8 nephrology physician records with the nearest ZIP codes

  1. Dennis Ausiello, MDBoston, MA 021141316938962
  2. Hasan Bazari, MDBoston, MA 021141811978091
  3. Ishir Bhan, MDBoston, MA 021141275519993
  4. Louis Ercolani, M.D.Boston, MA 021141164407516
  5. Leslie Fang, MDBoston, MA 021141558351734
  6. Garner Haupert, MDBoston, MA 021141073503348
  7. Sagar Nigwekar, MDBoston, MA 021141710939848
  8. John Niles, MDBoston, MA 021141316912033

Common questions

What is Herbert Yah-Fuu Lin, MD PHD's NPI number?

Herbert Yah-Fuu Lin, MD PHD's National Provider Identifier (NPI) is 1245211960, issued on Nov 9, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Herbert Yah-Fuu Lin, MD PHD located?

The NPPES record lists a practice address at 55 Fruit Street, Boston, MA, 02114. Phone: (617) 726-5661. Providers update this record themselves, so call before visiting.

How can I verify Herbert Yah-Fuu Lin, MD PHD's license?

NPPES lists Massachusetts license number 161293, as entered by the provider. Search the Massachusetts Board of Registration in Medicine at https://findmydoctor.mass.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Herbert Yah-Fuu Lin, MD PHD prescribe under Medicare Part D?

In 2024, Herbert Yah-Fuu Lin, MD PHD had 3,886 Medicare Part D claims for 402 beneficiaries; the average among nephrology physician prescribers was 1,465. 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.