Stephanie Bernstein, MD
Hematology & Oncology Physician · Winchester, MA
Stephanie Bernstein, MD is a hematology & oncology physician with a practice address in Winchester, Massachusetts, and NPI 1396814265, issued on Nov 7, 2006. Check the license (Massachusetts 47847, as entered in NPPES) on the Massachusetts Board of Registration in Medicine; the Medicare figures below come from public CMS files.
- Name
- Stephanie Bernstein
- Credential
- MD
- Primary taxonomy
- Hematology & Oncology Physician 207RH0003X
- License number
- 47847 MA
Self-reported in NPPES; status is on the state search - Practice location
- 620 Washington Street, Winchester, MA 01890
- Phone
- (781) 756-8388
- Enumerated
- Nov 7, 2006
- Record last updated
- Oct 21, 2009 (not updated in 17 years: call before relying on the address or phone)
- Fax
- (781) 756-8380
- Entity
- Type 1 · individual
8 nearest hematology & oncology physician records → All 461 in Massachusetts → Look up another NPI →
Also registered at 620 Washington Street
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Barbara Bjornson, MDHematology & Oncology Physician1982715850
- Saritha Bolla, MDHematology & Oncology Physician1033225990
- Arlan Fuller, MDGynecologic Oncology Physician1942207774
- Bhargavi Yalamarti, MDHematology & Oncology Physician1285875088
Verify Stephanie Bernstein in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMassachusetts Board of Registration in Medicine
Search for license 47847Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $56,280.00
16 payments; by number, the most common kind was consulting fee; the largest payer was AstraZeneca UK Limited. The 8,560 providers of this specialty with any payment received $7,481.41 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.
Stephanie Bernstein among 461 hematology & oncology physician records in Massachusetts
Stephanie Bernstein, MD is one of 461 hematology & oncology physician records with a practice address in Massachusetts. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 14% of them.
- NPI issued2006 · 14% of these records are older, 50% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileNo · 66% of these records are
- Record last updated2009 · 62% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RH0003X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
7 hematology & oncology physician records list a practice address in Winchester
They are 7 of the 439 NPPES records with a practice address in Winchester, and 461 hematology & oncology physician records in Massachusetts.
All 461 in Massachusetts → Every provider in Winchester → Hematology & Oncology Physician nationwide →
The 8 hematology & oncology physician records with the nearest ZIP codes
- Stefan Balan, M.D.Winchester, MA 018901962504936
- Barbara Bjornson, MDWinchester, MA 018901982715850
- Saritha Bolla, MDWinchester, MA 018901033225990
- Shiksha Kedia, M.DWinchester, MA 018901588976039
- Shadi Khalil, MDWinchester, MA 018901174051601
- Bhargavi Yalamarti, MDWinchester, MA 018901285875088
- Angus McIntyre, M.D.Beverly, MA 019151891880134
- Michelle Lee, M.D.Danvers, MA 019231134652126
Common questions
What is Stephanie Bernstein, MD's NPI number?
Stephanie Bernstein, MD's National Provider Identifier (NPI) is 1396814265, issued on Nov 7, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Stephanie Bernstein, MD located?
The NPPES record lists a practice address at 620 Washington Street, Winchester, MA, 01890. Phone: (781) 756-8388. Providers update this record themselves, so call before visiting.
How can I verify Stephanie Bernstein, MD's license?
NPPES lists Massachusetts license number 47847, 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.
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.