Brigitte M. Hristea, MD
Psychiatry Physician · Londonderry, NH
Brigitte M. Hristea, MD is a psychiatry physician with a practice address in Londonderry, New Hampshire, and NPI 1518928613, issued on Mar 29, 2006. Check the license (New Hampshire 15622, as entered in NPPES) on the New Hampshire Board of Medicine; the Medicare figures below come from public CMS files.
- Name
- Brigitte M. Hristea
- Credential
- MD
- Primary taxonomy
- Psychiatry Physician 2084P0800X
- License number
- 15622 NH
Self-reported in NPPES; status is on the state search - Practice location
- 77 Gilcreast RD Ste 3000, Londonderry, NH 03053
- Phone
- (603) 883-0005
- Enumerated
- Mar 29, 2006
- Record last updated
- Mar 3, 2026
- Fax
- (603) 883-0007
- Entity
- Type 1 · individual
8 nearest psychiatry physician records → All 263 in New Hampshire → Look up another NPI →
Also registered at 77 Gilcreast RD Ste 3000
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Heather Andonucci-Hill, PSYDClinical Psychologist1285959577
- John-Marc Austin, M.D.Psychiatry Physician1558936369
- Carol Bates, LCMHCMental Health Counselor1720173107
- Claudia FordinStudent in an Organized Health Care Education/Training Program1386447480
- Barry Lewis, MAMental Health Counselor1841467073
- Natalie Locke, LCMHCMental Health Counselor1073331096
Verify Brigitte M. Hristea in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNew Hampshire Board of Medicine
Search for license 15622Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
87% fewer Medicare Part D claims than the average psychiatry physician in 2024
132 Medicare Part D claims, against an average of 1,000 among the 35,054 providers of this specialty who prescribed in Part D. Brand-name drugs were 29% of claims.
Most prescribed
- Sertraline Hcl25 claims
- Lamictal15 claims
- Gabapentin13 claims
- Quetiapine Fumarate13 claims
- Venlafaxine Hcl Er11 claims
- Vyvanse11 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.
Brigitte M. Hristea among 263 psychiatry physician records in New Hampshire
Brigitte M. Hristea, MD is one of 263 psychiatry physician records with a practice address in New Hampshire. 71% 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 3% of them.
- NPI issued2006 · 3% of these records are older, 54% newer
- In a Medicare fileYes · 71% of these records are
- In the CMS Doctors and Clinicians fileNo · 52% of these records are
- Record last updated2026 · 60% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084P0800X and a New Hampshire practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Psychiatry Physician providers in New Hampshire
There are 263 psychiatry physician records in New Hampshire.
All 263 in New Hampshire → Every provider in Londonderry → Psychiatry Physician nationwide →
The 8 psychiatry physician records with the nearest ZIP codes
- John-Marc Austin, M.D.Londonderry, NH 030531558936369
- Kathy Bolgatz, MDLondonderry, NH 030531457586158
- April LevesqueMerrimack, NH 030541588384820
- Yifat Peer, PMHNP-BC, PHD, RNHollis, NH 030491760331334
- Darwyn Chern, MDNashua, NH 030601629008735
- Jennifer Connors, MDNashua, NH 030601962595686
- Robert Dealy, MDNashua, NH 030601215900469
- Christopher Duros, M.D.Nashua, NH 030601497849921
Common questions
What is Brigitte M. Hristea, MD's NPI number?
Brigitte M. Hristea, MD's National Provider Identifier (NPI) is 1518928613, issued on Mar 29, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Brigitte M. Hristea, MD located?
The NPPES record lists a practice address at 77 Gilcreast RD Ste 3000, Londonderry, NH, 03053. Phone: (603) 883-0005. Providers update this record themselves, so call before visiting.
How can I verify Brigitte M. Hristea, MD's license?
NPPES lists New Hampshire license number 15622, as entered by the provider. Search the New Hampshire Board of Medicine at https://www.oplc.nh.gov/board-medicine. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Brigitte M. Hristea, MD prescribe under Medicare Part D?
In 2024, Brigitte M. Hristea, MD had 132 Medicare Part D claims; the average among psychiatry physician prescribers was 1,000. 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.