Andrew S. Lubin, MD
Internal Medicine Physician · Winchester, MA
Andrew S. Lubin, MD is an internal medicine physician with a practice address in Winchester, Massachusetts, and NPI 1922217728, issued on May 21, 2007. Check the license (Massachusetts 236051, as entered in NPPES) on the Massachusetts Board of Registration in Medicine; the Medicare figures below come from public CMS files.
- Name
- Andrew S. Lubin
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 236051 MA
Self-reported in NPPES; status is on the state search - Practice location
- 1021 Main Street, Winchester, MA 01890
- Phone
- (781) 729-1021
- Enumerated
- May 21, 2007
- Record last updated
- Jul 21, 2022
- Fax
- (781) 721-7504
- Medicare enrollment
- Enrolled (PECOS I20100903000381); accepts Medicare assignment
- Medical or professional school
- State University Of New York Downstate Medical Center, 2003
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 6,825 in Massachusetts → Look up another NPI →
Also registered at 1021 Main Street
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Andrew S. Lubin in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMassachusetts Board of Registration in Medicine
Search for license 236051Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
44% more Medicare Part D claims than the average internal medicine physician in 2024
4,565 Medicare Part D claims for 430 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. 57 claims were for opioids.
Most prescribed
- Atorvastatin Calcium424 claims
- Amlodipine Besylate223 claims
- Metoprolol Succinate222 claims
- Lisinopril212 claims
- Simvastatin158 claims
- Levothyroxine Sodium156 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): 91.4 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
- Beth Israel Lahey Health Primary Care, IncSouth Hamilton, MA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Andrew S. Lubin among 6,825 internal medicine physician records in Massachusetts
Andrew S. Lubin, MD is one of 6,825 internal medicine 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 46% of them.
- NPI issued2007 · 46% of these records are older, 45% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 60% of these records are
- Graduated2003 · median 2004 among the 4,103 with a school on file
- Record last updated2022 · 64% 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 Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
19 internal medicine physician records list a practice address in Winchester
They are 19 of the 439 NPPES records with a practice address in Winchester, and 6,825 internal medicine physician records in Massachusetts.
All 6,825 in Massachusetts → Every provider in Winchester → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Mohammed Akbarian, M.D.Winchester, MA 018901649251471
- Laura Carman, MDWinchester, MA 018901831264027
- Jyotirmay Chanda, MDWinchester, MA 018901396729224
- John Copanos, M.D.Winchester, MA 018901033282272
- Claire Jacobus, M.D.Winchester, MA 018901932272176
- Mohammed Jaleel, M.D.Winchester, MA 018901568425346
- Brenda Johnson, M.D.Winchester, MA 018901740229749
- William Kenyon, M.D.Winchester, MA 018901578527230
Common questions
What is Andrew S. Lubin, MD's NPI number?
Andrew S. Lubin, MD's National Provider Identifier (NPI) is 1922217728, issued on May 21, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Andrew S. Lubin, MD located?
The NPPES record lists a practice address at 1021 Main Street, Winchester, MA, 01890. Phone: (781) 729-1021. Providers update this record themselves, so call before visiting.
How can I verify Andrew S. Lubin, MD's license?
NPPES lists Massachusetts license number 236051, 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 Andrew S. Lubin, MD prescribe under Medicare Part D?
In 2024, Andrew S. Lubin, MD had 4,565 Medicare Part D claims for 430 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.
What is Andrew S. Lubin, MD's MIPS final score?
The 2023 MIPS final score is 91.4 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.