NPPES file of Aug 9, 2026

Ruth Schulman, MD

Nephrology Physician · Brighton, MA

Ruth Schulman, MD is a nephrology physician with a practice address in Brighton, Massachusetts, and NPI 1689037087, issued on Apr 1, 2016. Check the license (Massachusetts 286836, as entered in NPPES) on the Massachusetts Board of Registration in Medicine; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1689037087
Name
Ruth Schulman
Credential
MD
Primary taxonomy
Nephrology Physician 207RN0300X
License number
286836 MA
Self-reported in NPPES; status is on the state search
Practice location
736 Cambridge St, Brighton, MA 02135
Phone
(617) 562-7830
Enumerated
Apr 1, 2016
Record last updated
Dec 10, 2024
Medicare enrollment
Enrolled (PECOS I20210416000749); accepts Medicare assignment
Medical or professional school
Tufts University School Of Medicine, 2016
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 736 Cambridge St

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Ralph Aarons, MDPediatrics Physician1407841570
  2. Brendan Abbott, DOAnesthesiology Physician1477244796
  3. Bayan Abdallah, MDStudent in an Organized Health Care Education/Training Program1255126686
  4. Samah Abdallah, MDInternal Medicine Physician1730814971
  5. Mu'Taz Abualsha'r, MBBSInternal Medicine Physician1609500586
  6. Angela AchkarInternal Medicine Physician1740971308

Verify Ruth Schulman in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMassachusetts Board of Registration in Medicine
    Search for license 286836
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Massachusetts license search

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84% fewer Medicare Part D claims than the average nephrology physician in 2024

232 Medicare Part D claims for 73 beneficiaries, against an average of 1,465 among the 10,986 providers of this specialty who prescribed in Part D. Brand-name drugs were 6% of claims.

  1. Ruth Schulman232
  2. Specialty average1,465

Most prescribed

  1. Amlodipine Besylate47 claims
  2. Lisinopril32 claims
  3. Hydrochlorothiazide21 claims
  4. Torsemide15 claims
  5. Losartan Potassium14 claims
  6. Carvedilol13 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: $26.17

3 payments; by number, the most common kind was education; the largest payer was AstraZeneca Pharmaceuticals LP. 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.

  1. Ruth Schulman$26.17
  2. Specialty average$3,091.37

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through 2 group practices

  1. Cambridge Public Health CommissionCambridge, MA
  2. Mount Auburn Professional Services IncCambridge, MA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Nephrology Physician providers in Massachusetts

There are 417 nephrology physician records in Massachusetts.

Other nephrology physician records in Massachusetts

  1. Amtul Aala, MDBoston, MA1174946347
  2. Reza Abdi, MDBoston, MA1356359368
  3. Marat Abdullin, M.D.Springfield, MA1619159712
  4. Vivian AbernethyBoston, MA1710960232
  5. Rekha Abichandani, M.D.Cambridge, MA1912033598
  6. Konstantin Abramov, M.D.Worcester, MA1992854707
  7. Krishna Agarwal, M.B.B.S.Springfield, MA1477916120
  8. Nikhil AgrawalBoston, MA1467722579
  9. Ayman Al Jurdi, M.D.Boston, MA1043690332
  10. Laith Al Rabadi, M.D.Boston, MA1821309188

Common questions

What is Ruth Schulman, MD's NPI number?

Ruth Schulman, MD's National Provider Identifier (NPI) is 1689037087, issued on Apr 1, 2016. An NPI identifies a provider in billing; it is not a license.

Where is Ruth Schulman, MD located?

The NPPES record lists a practice address at 736 Cambridge St, Brighton, MA, 02135. Phone: (617) 562-7830. Providers update this record themselves, so call before visiting.

How can I verify Ruth Schulman, MD's license?

NPPES lists Massachusetts license number 286836, 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 Ruth Schulman, MD prescribe under Medicare Part D?

In 2024, Ruth Schulman, MD had 232 Medicare Part D claims for 73 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.