Rishi Mamtani
Nephrology Physician · Brighton, MA
Rishi Mamtani is a nephrology physician with a practice address in Brighton, Massachusetts, and NPI 1316508344, issued on Jun 20, 2019. Check the license (Massachusetts 280824, as entered in NPPES) on the Massachusetts Board of Registration in Medicine; the Medicare figures below come from public CMS files.
- Name
- Rishi Mamtani
- Primary taxonomy
- Nephrology Physician 207RN0300X
- License numbers
- 280824 MA
330736 NY
Self-reported in NPPES; status is on the state search - Practice location
- 736 Cambridge St, Brighton, MA 02135
- Phone
- (617) 789-3000
- Enumerated
- Jun 20, 2019
- Record last updated
- Nov 25, 2024
- Medicare enrollment
- Enrolled (PECOS I20240827002391); accepts Medicare assignment
- Medical or professional school
- University Of New England, College Of Osteo Medicine, 2019
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest nephrology physician records → All 417 in Massachusetts → Look up another NPI →
Also registered at 736 Cambridge St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Ralph Aarons, MDPediatrics Physician1407841570
- Brendan Abbott, DOAnesthesiology Physician1477244796
- Bayan Abdallah, MDStudent in an Organized Health Care Education/Training Program1255126686
- Samah Abdallah, MDInternal Medicine Physician1730814971
- Mu'Taz Abualsha'r, MBBSInternal Medicine Physician1609500586
- Angela AchkarInternal Medicine Physician1740971308
Verify Rishi Mamtani in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMassachusetts Board of Registration in Medicine
Search for license 280824Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
84% fewer Medicare Part D claims than the average nephrology physician in 2024
229 Medicare Part D claims for 109 beneficiaries, against an average of 1,465 among the 10,986 providers of this specialty who prescribed in Part D. Brand-name drugs were 25% of claims.
Most prescribed
- Furosemide35 claims
- Losartan Potassium30 claims
- Jardiance25 claims
- Amlodipine Besylate17 claims
- Chlorthalidone16 claims
- Spironolactone15 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: $67.55
2 payments; by number, the most common kind was food and beverage; the largest payer was Genzyme Corporation. The 8,230 providers of this specialty with any payment received $3,091.37 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
- New York UniversityMineola, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Rishi Mamtani among 417 nephrology physician records in Massachusetts
Rishi Mamtani is one of 417 nephrology physician records with a practice address in Massachusetts. 78% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2019, is newer than 93% of them.
- NPI issued2019 · 93% of these records are older, 5% newer
- In a Medicare fileYes · 78% of these records are
- In the CMS Doctors and Clinicians fileYes · 71% of these records are
- Graduated2019 · median 2001 among the 295 with a school on file
- Record last updated2024 · 57% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RN0300X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Nephrology Physician providers in Massachusetts
There are 417 nephrology physician records in Massachusetts.
All 417 in Massachusetts → Every provider in Brighton → Nephrology Physician nationwide →
The 8 nephrology physician records with the nearest ZIP codes
- Vaidyanathapuram Balakrishnan, M.D.Brighton, MA 021351326095548
- Maria Christina Victoria Capistrano, MDBrighton, MA 021351366095481
- Bertrand Jaber, MDBrighton, MA 021351588659445
- Orfeas Liangos, M.D.Boston, MA 021351013903673
- Ruth Schulman, MDBrighton, MA 021351689037087
- James Strom, MDBrighton, MA 021351891785895
- Najia Idrees, MDWest Roxbury, MA 021321770004061
- Stephanie Lear, MDCambridge, MA 021381427019504
Common questions
What is Rishi Mamtani's NPI number?
Rishi Mamtani's National Provider Identifier (NPI) is 1316508344, issued on Jun 20, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Rishi Mamtani located?
The NPPES record lists a practice address at 736 Cambridge St, Brighton, MA, 02135. Phone: (617) 789-3000. Providers update this record themselves, so call before visiting.
How can I verify Rishi Mamtani's license?
NPPES lists Massachusetts license number 280824, 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 Rishi Mamtani prescribe under Medicare Part D?
In 2024, Rishi Mamtani had 229 Medicare Part D claims for 109 beneficiaries; the average among nephrology physician prescribers was 1,465. 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.