Sanjay K. Shah, M.D.
Cardiovascular Disease Physician · Leominster, MA
Sanjay K. Shah, M.D. is a cardiovascular disease physician with a practice address in Leominster, Massachusetts, and NPI 1588876585, issued on May 4, 2007. Check the license (Massachusetts 1019737, as entered in NPPES) on the Massachusetts Board of Registration in Medicine; the Medicare figures below come from public CMS files.
- Name
- Sanjay K. Shah
- Credential
- M.D.
- Primary taxonomy
- Cardiovascular Disease Physician 207RC0000X
- License numbers
- 1019737 MA
A95498 CA
308772 NY
Self-reported in NPPES; status is on the state search - Practice location
- 100 Hospital RD, Leominster, MA 01453
- Phone
- (978) 466-2052
- Enumerated
- May 4, 2007
- Record last updated
- Jun 6, 2024
- Medicare enrollment
- Enrolled (PECOS I20240611004485); accepts Medicare assignment
- Medical or professional school
- Un Of California, Irvine, College Of Medicine, 2004
- Entity
- Type 1 · individual
8 nearest cardiovascular disease physician records → All 1,080 in Massachusetts → Look up another NPI →
Also registered at 100 Hospital RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Meagan Baldwin, CNPNurse Practitioner1174346852
- Michael Berger, MDObstetrics & Gynecology Physician1609361294
- Xiaoming Bi, PA-CPhysician Assistant1205139037
- Alison Bird, P.A.Physician Assistant1184636987
- Paul Block, MDCardiovascular Disease Physician1003810094
- Kelton Burbank, M.D.Orthopaedic Surgery Physician1326050113
Verify Sanjay K. Shah in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMassachusetts Board of Registration in Medicine
Search for license 1019737Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
75% fewer Medicare Part D claims than the average cardiovascular disease physician in 2024
782 Medicare Part D claims for 325 beneficiaries, against an average of 3,078 among the 20,728 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims.
Most prescribed
- Metoprolol Succinate88 claims
- Atorvastatin Calcium69 claims
- Rosuvastatin Calcium61 claims
- Losartan Potassium47 claims
- Metoprolol Tartrate41 claims
- Eliquis40 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): 95.2 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).
Industry payments in 2024: $1,334.83
2 payments; by number, the most common kind was food and beverage; the largest payer was Sobi, Inc. The 16,686 providers of this specialty with any payment received $3,819.56 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- South Shore Medical Center, Inc.Weymouth, MA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Sanjay K. Shah among 1,080 cardiovascular disease physician records in Massachusetts
Sanjay K. Shah, M.D. is one of 1,080 cardiovascular disease physician records with a practice address in Massachusetts. 75% 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 55% of them.
- NPI issued2007 · 55% of these records are older, 36% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 65% of these records are
- Graduated2004 · median 2001 among the 698 with a school on file
- Record last updated2024 · 63% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RC0000X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
12 cardiovascular disease physician records list a practice address in Leominster
They are 12 of the 1,151 NPPES records with a practice address in Leominster, and 1,080 cardiovascular disease physician records in Massachusetts.
All 1,080 in Massachusetts → Every provider in Leominster → Cardiovascular Disease Physician nationwide →
The 8 cardiovascular disease physician records with the nearest ZIP codes
- Subasit Acharji, MDLeominster, MA 014531225246358
- Paul Block, MDLeominster, MA 014531003810094
- Alyssa Cali, DOLeominster, MA 014531972009793
- Ellen Gallant, MDLeominster, MA 014531083648786
- Maureen Maher, MDLeominster, MA 014531518915784
- Paul McCabe, MDLeominster, MA 014531013478239
- Nicholas Mercadante, M.D.Leominster, MA 014531821005943
- Mark O'Connor, M.D.Leominster, MA 014531215297270
Common questions
What is Sanjay K. Shah, M.D.'s NPI number?
Sanjay K. Shah, M.D.'s National Provider Identifier (NPI) is 1588876585, issued on May 4, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Sanjay K. Shah, M.D. located?
The NPPES record lists a practice address at 100 Hospital RD, Leominster, MA, 01453. Phone: (978) 466-2052. Providers update this record themselves, so call before visiting.
How can I verify Sanjay K. Shah, M.D.'s license?
NPPES lists Massachusetts license number 1019737, 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 Sanjay K. Shah, M.D. prescribe under Medicare Part D?
In 2024, Sanjay K. Shah, M.D. had 782 Medicare Part D claims for 325 beneficiaries; the average among cardiovascular disease physician prescribers was 3,078. Part D covers Medicare prescriptions only.
What is Sanjay K. Shah, M.D.'s MIPS final score?
The 2023 MIPS final score is 95.2 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.