Samuel Thompson Merrick, M.D.
Internal Medicine Physician · New York, NY
Samuel Thompson Merrick, M.D. is an internal medicine physician with a practice address in New York, New York, and NPI 1922153071, issued on Jan 25, 2007. Check the license (New York 180705, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Samuel Thompson Merrick
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 180705 NY
Self-reported in NPPES; status is on the state search - Practice location
- 525 E 68TH St, New York, NY 10021
- Phone
- (212) 746-4180
- Enumerated
- Jan 25, 2007
- Record last updated
- Jul 14, 2023
- Fax
- (212) 746-8415
- Medicare enrollment
- Enrolled (PECOS I20131015000118); accepts Medicare assignment
- Medical or professional school
- University Of Virginia School Of Medicine, 1988
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 12,067 in New York → Look up another NPI →
Also registered at 525 E 68TH St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Josyann Abisaab, MDInternal Medicine Physician1538256623
- Sharon Abramovitz, M.D,Anesthesiology Physician1811907173
- Regina Alegre-Gomez, CRNACertified Registered Nurse Anesthetist1164584108
- Gemma Alquero, P.T.Physical Therapist1760556484
- Jeanette Aponte, D.P.TPhysical Therapist1073730388
- Alice Arden, ANPAdult Health Nurse Practitioner1609996206
Verify Samuel Thompson Merrick in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNYS Education Department, Office of the Professions
Search for license 180705Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.1 times the Medicare Part D claims of the average internal medicine physician in 2024
6,799 Medicare Part D claims for 193 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 32% of claims. 280 claims were for opioids.
Most prescribed
- Biktarvy363 claims
- Atorvastatin Calcium234 claims
- Gabapentin193 claims
- Amlodipine Besylate183 claims
- Albuterol Sulfate Hfa171 claims
- Tivicay162 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.
The MIPS final score for 2023 (Medicare payment program): 100 of 100
The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- Weill Medical College OF CornellNew York, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Samuel Thompson Merrick among 12,067 internal medicine physician records in New York
Samuel Thompson Merrick, 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 2007, is newer than 47% of them.
- NPI issued2007 · 47% of these records are older, 44% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 60% of these records are
- Graduated1988 · median 2002 among the 7,221 with a school on file
- Record last updated2023 · 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.
All 12,067 in New York → Every provider in New York → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Anne-Marie Audet, MDNew York, NY 100211538142104
- Renier Brentjens, MDNew York, NY 100211588635510
- Mark Dursztman, M.D.New York, NY 100211194700161
- Barbara Egan, MDNew York, NY 100211376514307
- Boris Ivkov, M.D.New York, NY 100211992791354
- Amsale Ketema, MDNew York, NY 100211629049663
- Debra Mangino, MDNew York, NY 100211528039575
- Anna Rita Marcelli, MDNew York, NY 100211437120482
Common questions
What is Samuel Thompson Merrick, M.D.'s NPI number?
Samuel Thompson Merrick, M.D.'s National Provider Identifier (NPI) is 1922153071, issued on Jan 25, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Samuel Thompson Merrick, M.D. located?
The NPPES record lists a practice address at 525 E 68TH St, New York, NY, 10021. Phone: (212) 746-4180. Providers update this record themselves, so call before visiting.
How can I verify Samuel Thompson Merrick, M.D.'s license?
NPPES lists New York license number 180705, 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 Samuel Thompson Merrick, M.D. prescribe under Medicare Part D?
In 2024, Samuel Thompson Merrick, M.D. had 6,799 Medicare Part D claims for 193 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.
What is Samuel Thompson Merrick, M.D.'s MIPS final score?
The 2023 MIPS final score is 100 of 100. 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.