Adam M. Stern, M.D.
Cardiovascular Disease Physician · Northampton, MA
Adam M. Stern, M.D. is a cardiovascular disease physician with a practice address in Northampton, Massachusetts, and NPI 1760634091, issued on Oct 17, 2008. Check the license (Massachusetts 266049, as entered in NPPES) on the Massachusetts Board of Registration in Medicine; the Medicare figures below come from public CMS files.
- Name
- Adam M. Stern
- Credential
- M.D.
- Primary taxonomy
- Cardiovascular Disease Physician 207RC0000X
- License number
- 266049 MA
Self-reported in NPPES; status is on the state search - Practice location
- 325B King St, Northampton, MA 01060
- Phone
- (413) 794-2273
- Enumerated
- Oct 17, 2008
- Record last updated
- Mar 4, 2026
- Fax
- (413) 387-4136
- Medicare enrollment
- Enrolled (PECOS I20160708000094); accepts Medicare assignment
- Medical or professional school
- Clvlnd Clinic Lerner College Of Med Of Case Wstn Rsv University, 2008
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest cardiovascular disease physician records → All 1,080 in Massachusetts → Look up another NPI →
Also registered at 325B King St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Elizabeth Armstrong, M.D.Internal Medicine Physician1881626786
- Maureen Callahan, NPFamily Nurse Practitioner1497633036
- Vilma Carlone, MDEndocrinology, Diabetes & Metabolism Physician1962459339
- Ann Cooper, D.O.Emergency Medicine Physician1265451694
- Kyle Cooper, MDCardiovascular Disease Physician1053313197
- Janet Curley, LICSWClinical Social Worker1376964775
Verify Adam M. Stern in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMassachusetts Board of Registration in Medicine
Search for license 266049Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
29% fewer Medicare Part D claims than the average cardiovascular disease physician in 2024
2,197 Medicare Part D claims for 434 beneficiaries, against an average of 3,078 among the 20,728 providers of this specialty who prescribed in Part D. Brand-name drugs were 23% of claims.
Most prescribed
- Metoprolol Succinate301 claims
- Atorvastatin Calcium299 claims
- Eliquis277 claims
- Amlodipine Besylate160 claims
- Carvedilol97 claims
- Ezetimibe70 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
- Baystate Medical Practices IncNorthampton, MA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Adam M. Stern among 1,080 cardiovascular disease physician records in Massachusetts
Adam M. Stern, 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 2008, is newer than 64% of them.
- NPI issued2008 · 64% of these records are older, 31% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 65% of these records are
- Graduated2008 · median 2001 among the 698 with a school on file
- Record last updated2026 · 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).
Cardiovascular Disease Physician providers in Massachusetts
There are 1,080 cardiovascular disease physician records in Massachusetts.
All 1,080 in Massachusetts → Every provider in Northampton → Cardiovascular Disease Physician nationwide →
The 8 cardiovascular disease physician records with the nearest ZIP codes
- Thea Calkins, MDNorthampton, MA 010601477595619
- Kyle Cooper, MDNorthampton, MA 010601053313197
- Steven Dipillo, MDNorthampton, MA 010601104807122
- James Kirchhoffer, MDNorthampton, MA 010601154368488
- Norman Perr, MDNorthampton, MA 010601568443588
- Mark Porway, MDNorthampton, MA 010601992765036
- Thomas Quinn, MDNorthampton, MA 010601841271863
- A. Kim Saal, MDNorthampton, MA 010601740256676
Common questions
What is Adam M. Stern, M.D.'s NPI number?
Adam M. Stern, M.D.'s National Provider Identifier (NPI) is 1760634091, issued on Oct 17, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Adam M. Stern, M.D. located?
The NPPES record lists a practice address at 325B King St, Northampton, MA, 01060. Phone: (413) 794-2273. Providers update this record themselves, so call before visiting.
How can I verify Adam M. Stern, M.D.'s license?
NPPES lists Massachusetts license number 266049, 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 Adam M. Stern, M.D. prescribe under Medicare Part D?
In 2024, Adam M. Stern, M.D. had 2,197 Medicare Part D claims for 434 beneficiaries; the average among cardiovascular disease physician prescribers was 3,078. 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.