NPPES file of Aug 9, 2026

Naomi Jiang, M.D.

Radiation Oncology Physician · Lowell, MA

Naomi Jiang, M.D. is a radiation oncology physician with a practice address in Lowell, Massachusetts, and NPI 1164803011, issued on Jun 17, 2015. Check the license (Massachusetts 282737, 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 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1164803011
Name
Naomi Jiang
Credential
M.D.
Primary taxonomy
Radiation Oncology Physician 2085R0001X
License numbers
282737 MA
2015018125 MO
Self-reported in NPPES; status is on the state search
Practice location
295 Varnum Ave, Lowell, MA 01854
Phone
(978) 937-6274
Enumerated
Jun 17, 2015
Record last updated
Jul 22, 2025
Medicare enrollment
Enrolled (PECOS I20200715002409); accepts Medicare assignment
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 295 Varnum Ave

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

  1. Rachelle Aaron, CNMAdvanced Practice Midwife1407355878
  2. Scott Abel, MDDiagnostic Radiology Physician1124020201
  3. Stella Abhyankar, MDInternal Medicine Physician1487697736
  4. Donald Agostinelli, M.D.Anatomic Pathology & Clinical Pathology Physician1144296450
  5. Muneer Ahmad, MDHospitalist Physician1902151301
  6. Jokha Ahmed, MDGeriatric Medicine (Internal Medicine) Physician1306369749

Verify Naomi Jiang 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 282737
    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

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

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26% fewer Medicare Part D claims than the average radiation oncology physician in 2024

99 Medicare Part D claims for 54 beneficiaries, against an average of 134 among the 4,851 providers of this specialty who prescribed in Part D. 11 claims were for opioids.

  1. Naomi Jiang99
  2. Specialty average134

Most prescribed

  1. Tamsulosin Hcl12 claims
  2. Lidocaine Hcl Viscous11 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.

No measured MIPS final score for 2023

CMS assigned the neutral MIPS final score of 75 without scoring Quality, Cost, Promoting Interoperability or Improvement Activities. It is an administrative threshold, so PlainDoctor does not compare it with measured clinicians.

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. Radiation Oncology Associates, PAManchester, NH

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

Naomi Jiang among 241 radiation oncology physician records in Massachusetts

Naomi Jiang, M.D. is one of 241 radiation oncology physician records with a practice address in Massachusetts. 77% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2015, is newer than 72% of them.

  • NPI issued2015 · 72% of these records are older, 25% newer
  • In a Medicare fileYes · 77% of these records are
  • In the CMS Doctors and Clinicians fileYes · 71% of these records are
  • Graduated2015 · median 2006 among the 172 with a school on file
  • Record last updated2025 · 54% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2085R0001X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Radiation Oncology Physician providers in Massachusetts

There are 241 radiation oncology physician records in Massachusetts.

The 8 radiation oncology physician records with the nearest ZIP codes

  1. William O'Meara, M.D.Lowell, MA 018541598886897
  2. Vivek Patel, M.D., PH.D.Lowell, MA 018541477997914
  3. Jeffrey Goldstein, M.D.Lowell, MA 018511528026929
  4. Cherry ThomasWinchester, MA 018901710385844
  5. James Cassady, MDBurlington, MA 018051871659227
  6. Howard Hsu, M.D.Burlington, MA 018051952513392
  7. Klaudia Hunter, MDBurlington, MA 018051346498789
  8. Herbert Leventhal, MDBurlington, MA 018051255488102

Common questions

What is Naomi Jiang, M.D.'s NPI number?

Naomi Jiang, M.D.'s National Provider Identifier (NPI) is 1164803011, issued on Jun 17, 2015. An NPI identifies a provider in billing; it is not a license.

Where is Naomi Jiang, M.D. located?

The NPPES record lists a practice address at 295 Varnum Ave, Lowell, MA, 01854. Phone: (978) 937-6274. Providers update this record themselves, so call before visiting.

How can I verify Naomi Jiang, M.D.'s license?

NPPES lists Massachusetts license number 282737, 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 Naomi Jiang, M.D. prescribe under Medicare Part D?

In 2024, Naomi Jiang, M.D. had 99 Medicare Part D claims for 54 beneficiaries; the average among radiation oncology physician prescribers was 134. Part D covers Medicare prescriptions only.

What is Naomi Jiang, M.D.'s MIPS final score?

CMS assigned the neutral MIPS final score of 75 for 2023 without scoring any category, so it is not a measured result.

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.