Andreea M. Negroiu, M.D.
Medical Oncology Physician · Boston, MA
Andreea M. Negroiu, M.D. is a medical oncology physician with a practice address in Boston, Massachusetts, and NPI 1053596494, issued on Jan 3, 2008. Check the license (Massachusetts 250719, as entered in NPPES) on the Massachusetts Board of Registration in Medicine; the Medicare figures below come from public CMS files.
- Name
- Andreea M. Negroiu
- Credential
- M.D.
- Primary taxonomy
- Medical Oncology Physician 207RX0202X
- License number
- 250719 MA
Self-reported in NPPES; status is on the state search - Practice location
- 830 Harrison Ave, Boston, MA 02118
- Phone
- (617) 638-6428
- Enumerated
- Jan 3, 2008
- Record last updated
- Aug 15, 2017 (not updated in 9 years: call before relying on the address or phone)
- Fax
- (617) 638-5756
- Medicaid ID
- 110093405A MA
- Medicare enrollment
- Enrolled (PECOS I20121004000061); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest medical oncology physician records → All 421 in Massachusetts → Look up another NPI →
Also registered at 830 Harrison Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Elizabeth Bowers, NPHospice and Palliative Medicine (Internal Medicine) Physician1477821346
- Dina Brauneis, NPFamily Nurse Practitioner1831487065
- Mamie Cantor, PA-CPhysician Assistant1548634363
Verify Andreea M. Negroiu in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMassachusetts Board of Registration in Medicine
Search for license 250719Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
55% fewer Medicare Part D claims than the average medical oncology physician in 2024
315 Medicare Part D claims for 53 beneficiaries, against an average of 703 among the 4,230 providers of this specialty who prescribed in Part D. Brand-name drugs were 15% of claims.
Most prescribed
- Anastrozole91 claims
- Tamoxifen Citrate35 claims
- Dexamethasone32 claims
- Letrozole30 claims
- Prochlorperazine Maleate19 claims
- Verzenio14 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
- Evans Medical Foundation IncBoston, MA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Andreea M. Negroiu among 421 medical oncology physician records in Massachusetts
Andreea M. Negroiu, M.D. is one of 421 medical oncology physician records with a practice address in Massachusetts. 76% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 51% of them.
- NPI issued2008 · 51% of these records are older, 43% newer
- In a Medicare fileYes · 76% of these records are
- In the CMS Doctors and Clinicians fileYes · 69% of these records are
- Graduated2000 · median 2007 among the 291 with a school on file
- Record last updated2017 · 51% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RX0202X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Medical Oncology Physician providers in Massachusetts
There are 421 medical oncology physician records in Massachusetts.
All 421 in Massachusetts → Every provider in Boston → Medical Oncology Physician nationwide →
The 8 medical oncology physician records with the nearest ZIP codes
- Adeboye Adewoye, M.D.Boston, MA 021181316920838
- Karen Antman, M.D.Boston, MA 021181528195401
- Marjory Charlot, M.D.Boston, MA 021181871609644
- Peter Everett, M.D.Boston, MA 021181144495375
- Amy Fallon, MDBoston, MA 021181346223450
- Gretchen Gignac, MDBoston, MA 021181821288960
- Kevan Hartshorn, M.D.Boston, MA 021181700862745
- Naomi Ko, M.D.Boston, MA 021181043360928
Common questions
What is Andreea M. Negroiu, M.D.'s NPI number?
Andreea M. Negroiu, M.D.'s National Provider Identifier (NPI) is 1053596494, issued on Jan 3, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Andreea M. Negroiu, M.D. located?
The NPPES record lists a practice address at 830 Harrison Ave, Boston, MA, 02118. Phone: (617) 638-6428. Providers update this record themselves, so call before visiting.
How can I verify Andreea M. Negroiu, M.D.'s license?
NPPES lists Massachusetts license number 250719, 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 Andreea M. Negroiu, M.D. prescribe under Medicare Part D?
In 2024, Andreea M. Negroiu, M.D. had 315 Medicare Part D claims for 53 beneficiaries; the average among medical oncology physician prescribers was 703. 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.