NPPES file of Aug 9, 2026

Jonathan Aaron Nadler, M.D.

Student in an Organized Health Care Education/Training Program · Boston, MA

Jonathan Aaron Nadler, M.D. is a student in an organized health care education/training program with a practice address in Boston, Massachusetts, and NPI 1154764199, issued on Apr 9, 2013. Check the license (Massachusetts 265663, as entered in NPPES) with the Massachusetts board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1154764199
Name
Jonathan Aaron Nadler
Credential
M.D.
Primary taxonomy
Student in an Organized Health Care Education/Training Program 390200000X
License number
265663 MA
Self-reported in NPPES; status is on the state search
Practice location
330 Brookline Ave, Boston, MA 02215
Phone
(617) 667-7000
Enumerated
Apr 9, 2013
Record last updated
Apr 15, 2016 (not updated in 10 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20160527000783); accepts Medicare assignment
Medical or professional school
University Of Massachusetts Medical School, 2013
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.
Download card Updates feed

Also registered at 330 Brookline Ave

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

  1. Amtul Aala, MDNephrology Physician1174946347
  2. Elijah AbassStudent in an Organized Health Care Education/Training Program1306784947
  3. Omar Abdel-Razek, MDInterventional Cardiology Physician1912780008
  4. Youssef Abdullah, MD, MBAStudent in an Organized Health Care Education/Training Program1346983442
  5. Najma Abdullahi, MD, MPHStudent in an Organized Health Care Education/Training Program1669213054
  6. Elisabeth AbelesStudent in an Organized Health Care Education/Training Program1528659760

Verify Jonathan Aaron Nadler in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Massachusetts board licenses this profession
    Search for license 265663
    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
Find the Massachusetts license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

Is this page about you? You can ask us to correct, restrict or remove it: how.

37% fewer Medicare Part D claims than the average student in an organized health care education/training program in 2024

117 Medicare Part D claims for 93 beneficiaries, against an average of 185 among the 59,748 providers of this specialty who prescribed in Part D.

  1. Jonathan Nadler117
  2. Specialty average185

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 practice group's MIPS final score for 2023 (Medicare payment program): 86.3 of 100

The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score78.8
  2. Costout of 100 · 30%58.7
  3. Promoting interoperabilityout of 100 · 25%100.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Bills Medicare through one group practice

  1. Cambridge Public Health CommissionCambridge, MA

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

Jonathan Aaron Nadler among 11,235 student in an organized health care education/training program records in Massachusetts

Jonathan Aaron Nadler, M.D. is one of 11,235 student in an organized health care education/training program records with a practice address in Massachusetts. 26% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2013, is newer than 8% of them.

  • NPI issued2013 · 8% of these records are older, 91% newer
  • In a Medicare fileYes · 26% of these records are
  • In the CMS Doctors and Clinicians fileYes · 4% of these records are
  • Graduated2013 · median 2019 among the 442 with a school on file
  • Record last updated2016 · 27% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 390200000X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

6,126 student in an organized health care education/training program records list a practice address in Boston

They are 6,126 of the 41,865 NPPES records with a practice address in Boston, and 11,235 student in an organized health care education/training program records in Massachusetts.

The 8 student in an organized health care education/training program records with the nearest ZIP codes

  1. Saleh AlazemiBoston, MA 022151477719904
  2. Deborah Arden, MDBoston, MA 022151790932200
  3. Evan Berg, M.D.Boston, MA 022151821261512
  4. Cherita Cloy, M.T.S.Boston, MA 022151952576910
  5. Glen Doherty, MD PHDBoston, MA 022151407094451
  6. Jacob FreedmanBoston, MA 022151538301130
  7. Margo GendersonBoston, MA 022151386893238
  8. Sarah Gheuens, M.D.Boston, MA 022151457592057

Common questions

What is Jonathan Aaron Nadler, M.D.'s NPI number?

Jonathan Aaron Nadler, M.D.'s National Provider Identifier (NPI) is 1154764199, issued on Apr 9, 2013. An NPI identifies a provider in billing; it is not a license.

Where is Jonathan Aaron Nadler, M.D. located?

The NPPES record lists a practice address at 330 Brookline Ave, Boston, MA, 02215. Phone: (617) 667-7000. Providers update this record themselves, so call before visiting.

How can I verify Jonathan Aaron Nadler, M.D.'s license?

NPPES lists Massachusetts license number 265663, as entered by the provider. Search the Massachusetts board that licenses this profession; the NPPES record confirms identity only.

How much does Jonathan Aaron Nadler, M.D. prescribe under Medicare Part D?

In 2024, Jonathan Aaron Nadler, M.D. had 117 Medicare Part D claims for 93 beneficiaries; the average among student in an organized health care education/training program prescribers was 185. Part D covers Medicare prescriptions only.

What is Jonathan Aaron Nadler, M.D.'s MIPS final score?

The 2023 MIPS final score is 86.3 of 100, reported for the practice group. 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.