NPPES file of Aug 9, 2026

Linh T. Dinh, M.D.

Internal Medicine Physician · New York, NY

Linh T. Dinh, M.D. is an internal medicine physician with a practice address in New York, New York, and NPI 1225043029, issued on Jul 30, 2006. Check the license (New York 233772-1, as entered in NPPES) on the NYS Education Department, Office of the Professions; 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
1225043029
Name
Linh T. Dinh
Credential
M.D.
Primary taxonomy
Internal Medicine Physician 207R00000X
License number
233772-1 NY
Self-reported in NPPES; status is on the state search
Practice location
222 E 41St St FL 18, New York, NY 10017
Phone
(212) 263-8313
Enumerated
Jul 30, 2006
Record last updated
Mar 25, 2021 (not updated in 5 years: call before relying on the address or phone)
Fax
(212) 263-0437
Medicaid ID
02673632 NY
Medicare enrollment
Enrolled (PECOS I20050405001448); accepts Medicare assignment
Medical or professional school
Albert Einstein College Of Medicine Of Yeshiva University, 2000
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 222 E 41St St FL 18

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

  1. Nina Caplin, MDNephrology Physician1790726818
  2. David Kudlowitz, M.D.Internal Medicine Physician1679912224
  3. Rebecca Lazarus, MDGeriatric Medicine (Internal Medicine) Physician1174900401
  4. Jennifer Reckrey, M.D.Geriatric Medicine (Family Medicine) Physician1124342878
  5. Madison Wiley, NPFamily Nurse Practitioner1306798673

Verify Linh T. Dinh in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersNYS Education Department, Office of the Professions
    Search for license 233772-1
    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 New York 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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12% fewer Medicare Part D claims than the average internal medicine physician in 2024

2,804 Medicare Part D claims for 314 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims. 20 claims were for opioids.

  1. Linh Dinh2,804
  2. Specialty average3,176

Most prescribed

  1. Atorvastatin Calcium341 claims
  2. Amlodipine Besylate250 claims
  3. Losartan Potassium191 claims
  4. Levothyroxine Sodium132 claims
  5. Rosuvastatin Calcium94 claims
  6. Metoprolol Succinate81 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. New York UniversityNew York, NY

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

Linh T. Dinh among 12,067 internal medicine physician records in New York

Linh T. Dinh, M.D. is one of 12,067 internal medicine physician records with a practice address in New York. 79% 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 8% of them.

  • NPI issued2006 · 8% of these records are older, 53% newer
  • In a Medicare fileYes · 79% of these records are
  • In the CMS Doctors and Clinicians fileYes · 60% of these records are
  • Graduated2000 · median 2002 among the 7,221 with a school on file
  • Record last updated2021 · 61% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

2,434 internal medicine physician records list a practice address in New York

They are 2,434 of the 98,468 NPPES records with a practice address in New York, and 12,067 internal medicine physician records in New York.

The 8 internal medicine physician records with the nearest ZIP codes

  1. Ruth Chambi Johnson, M.D.New York, NY 100171598968612
  2. Joseph Chiarella, M. D.New York, NY 100171376670026
  3. Shanna Choi, M.D.New York, NY 100171548303720
  4. Patrick Cocks, M.D.New York, NY 100171598799033
  5. Rashmi Gulati, MDNew York, NY 100171659351138
  6. Richard Hernandez, M.D.New York, NY 100171780711853
  7. Eric Lutsky, D.O.New York, NY 100171477530582
  8. Larisa Mashensky, MDNew York, NY 100171134181373

Common questions

What is Linh T. Dinh, M.D.'s NPI number?

Linh T. Dinh, M.D.'s National Provider Identifier (NPI) is 1225043029, issued on Jul 30, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Linh T. Dinh, M.D. located?

The NPPES record lists a practice address at 222 E 41St St FL 18, New York, NY, 10017. Phone: (212) 263-8313. Providers update this record themselves, so call before visiting.

How can I verify Linh T. Dinh, M.D.'s license?

NPPES lists New York license number 233772-1, as entered by the provider. Search the NYS Education Department, Office of the Professions at https://www.op.nysed.gov/services/verifications/online-verification-searches. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Linh T. Dinh, M.D. prescribe under Medicare Part D?

In 2024, Linh T. Dinh, M.D. had 2,804 Medicare Part D claims for 314 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.