NPPES file of Aug 9, 2026

Nicholas Burstein, DO

Family Medicine Physician · Spencer, MA

Nicholas Burstein, DO is a family medicine physician with a practice address in Spencer, Massachusetts, and NPI 1851978373, issued on Mar 29, 2021. Check the license (Massachusetts 1020292, 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
1851978373
Name
Nicholas Burstein
Credential
DO
Primary taxonomy
Family Medicine Physician 207Q00000X
License number
1020292 MA
Self-reported in NPPES; status is on the state search
Practice location
369 Main St, Spencer, MA 01562
Phone
(088) 855-3922
Enumerated
Mar 29, 2021
Record last updated
Sep 2, 2024
Fax
(508) 885-4883
Medicare enrollment
Enrolled (PECOS I20240910001508); accepts Medicare assignment
Medical or professional school
Touro Un Col Of Osteopathic Medicine, New York, 2021
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 369 Main St

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

  1. Arni Casareale, MA, LMHCMental Health Counselor1467512228
  2. Deborah Gurski, M.D.Pediatrics Physician1538142450
  3. Mona Hinrichsen, M.D.Internal Medicine Physician1053465476
  4. Joseph Kuruvilla, M.D.Internal Medicine Physician1659354322
  5. Jeffrey Lee, M.D.Internal Medicine Physician1922080738
  6. Maureen Valois, LMHCMental Health Counselor1336102862

Verify Nicholas Burstein 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 1020292    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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81% fewer Medicare Part D claims than the average family medicine physician in 2024

680 Medicare Part D claims for 192 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. 39 claims were for opioids.

  1. Nicholas Burstein680
  2. Specialty average3,544

Most prescribed

  1. Atorvastatin Calcium44 claims
  2. Lisinopril39 claims
  3. Albuterol Sulfate Hfa35 claims
  4. Levothyroxine Sodium27 claims
  5. Sertraline Hcl22 claims
  6. Amlodipine Besylate16 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.

Bills Medicare through one group practice

  1. Umass Memorial Medical Group IncSpencer, MA

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

2 family medicine physician records list a practice address in Spencer

They are 2 of the 96 NPPES records with a practice address in Spencer, and 2,265 family medicine physician records in Massachusetts.

All 2 in Spencer → All 2,265 in Massachusetts → Every provider in Spencer →

Other family medicine physician records in Massachusetts

  1. Salah Abass, M.D.Methuen, MA1417959776
  2. Majed Abbas, MDLowell, MA1346827870
  3. Sheila Abdallah, MDWorcester, MA1821356312
  4. Omar Abduljabar, M.D.Springfield, MA1770978843
  5. Jonathan Abel, DOSpringfield, MA1700897196
  6. Mohamed Abib, MDSturbridge, MA1639281090
  7. Kevin Abraham, M.D.Worcester, MA1689037673
  8. Janet Abrahamian, M.D.West Boylston, MA1932156627
  9. John Abramson, M.D.Ipswich, MA1275613903
  10. John Paul Abroguena, MDPlainville, MA1235361080

Common questions

What is Nicholas Burstein, DO's NPI number?

Nicholas Burstein, DO's National Provider Identifier (NPI) is 1851978373, issued on Mar 29, 2021. An NPI identifies a provider in billing; it is not a license.

Where is Nicholas Burstein, DO located?

The NPPES record lists a practice address at 369 Main St, Spencer, MA, 01562. Phone: (088) 855-3922. Providers update this record themselves, so call before visiting.

How can I verify Nicholas Burstein, DO's license?

NPPES lists Massachusetts license number 1020292, 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 Nicholas Burstein, DO prescribe under Medicare Part D?

In 2024, Nicholas Burstein, DO had 680 Medicare Part D claims for 192 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.