Yaakov Y. Weinreb, MD
Internal Medicine Physician · Brighton, MA
Yaakov Y. Weinreb, MD is an internal medicine physician with a practice address in Brighton, Massachusetts, and NPI 1528049400, issued on Nov 8, 2005. Check the license (Massachusetts 155752, as entered in NPPES) on the Massachusetts Board of Registration in Medicine; the Medicare figures below come from public CMS files.
- Name
- Yaakov Y. Weinreb
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 155752 MA
Self-reported in NPPES; status is on the state search - Practice location
- 11 Nevins St, Brighton, MA 02135
- Phone
- (617) 782-5316
- Enumerated
- Nov 8, 2005
- Record last updated
- May 28, 2025
- Fax
- (617) 783-8017
- Medicaid ID
- 3177696 MA
- Medicare enrollment
- Enrolled (PECOS I20100317000063); accepts Medicare assignment
- Medical or professional school
- University Of Miami, Lm Miller School Of Medicine, 1995
- 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 11 Nevins St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Yaakov Y. Weinreb in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMassachusetts Board of Registration in Medicine
Search for license 155752Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
4.9 times the Medicare Part D claims of the average internal medicine physician in 2024
15,517 Medicare Part D claims for 837 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims. 423 claims were for opioids.
Most prescribed
- Atorvastatin Calcium1,166 claims
- Amlodipine Besylate547 claims
- Eliquis541 claims
- Lisinopril493 claims
- Metoprolol Succinate400 claims
- Gabapentin340 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.
Industry payments in 2024: $26.62
1 payment: food and beverage; the largest payer was Amgen Inc. The 50,334 providers of this specialty with any payment received $1,303.06 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 3 group practices
- Lawrence General Community Medical Service PLLCChelmsford, MA
- New England Community Medical Services PLLCChelmsford, MA
- Revere Medical OF Massachusetts PCBrighton, MA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Yaakov Y. Weinreb among 6,825 internal medicine physician records in Massachusetts
Yaakov Y. Weinreb, 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 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 88% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 60% of these records are
- Graduated1995 · median 2004 among the 4,103 with a school on file
- Record last updated2025 · 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).
72 internal medicine physician records list a practice address in Brighton
They are 72 of the 1,638 NPPES records with a practice address in Brighton, and 6,825 internal medicine physician records in Massachusetts.
All 6,825 in Massachusetts → Every provider in Brighton → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Brian Ash, M.D.Brighton, MA 021351033180385
- Larry Chin, MDBrighton, MA 021351760476832
- Ivana Jarolimova, MDBrighton, MA 021351306833942
- Hessa Kadet, M.D.Brighton, MA 021351376580480
- Lubov Kaplun, M.D.Brighton, MA 021351841247590
- Bilal Kaskar, MDBrighton, MA 021351265478440
- Sheila Macdonnell, M.D.Brighton, MA 021351245227958
- Ida Minevich, MDBrighton, MA 021351891780367
Common questions
What is Yaakov Y. Weinreb, MD's NPI number?
Yaakov Y. Weinreb, MD's National Provider Identifier (NPI) is 1528049400, issued on Nov 8, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Yaakov Y. Weinreb, MD located?
The NPPES record lists a practice address at 11 Nevins St, Brighton, MA, 02135. Phone: (617) 782-5316. Providers update this record themselves, so call before visiting.
How can I verify Yaakov Y. Weinreb, MD's license?
NPPES lists Massachusetts license number 155752, 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 Yaakov Y. Weinreb, MD prescribe under Medicare Part D?
In 2024, Yaakov Y. Weinreb, MD had 15,517 Medicare Part D claims for 837 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.