Hannah Holcombe Larsen, M.D.
Psychiatry Physician · Lynn, MA
Hannah Holcombe Larsen, M.D. is a psychiatry physician with a practice address in Lynn, Massachusetts, and NPI 1376786202, issued on Apr 7, 2009. Check the license (Massachusetts 247396, as entered in NPPES) on the Massachusetts Board of Registration in Medicine; the Medicare figures below come from public CMS files.
- Name
- Hannah Holcombe Larsen
- Credential
- M.D.
- Primary taxonomy
- Psychiatry Physician 2084P0800X
- License number
- 247396 MA
Self-reported in NPPES; status is on the state search - Practice location
- 95 Pleasant St, Lynn, MA 01901
- Phone
- (781) 581-4400
- Enumerated
- Apr 7, 2009
- Record last updated
- Jan 26, 2016 (not updated in 10 years: call before relying on the address or phone)
- Fax
- (781) 592-0581
- Medicare enrollment
- Enrolled (PECOS I20140217000603); accepts Medicare assignment
- Medical or professional school
- Emory University School Of Medicine, 2009
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest psychiatry physician records → All 2,736 in Massachusetts → Look up another NPI →
Also registered at 95 Pleasant St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Natalie Balas, MSWClinical Social Worker1457557407
- Paloma Barreras, MSWSocial Worker1336790369
Verify Hannah Holcombe Larsen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMassachusetts Board of Registration in Medicine
Search for license 247396Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.1 times the Medicare Part D claims of the average psychiatry physician in 2024
2,076 Medicare Part D claims for 70 beneficiaries, against an average of 1,000 among the 35,054 providers of this specialty who prescribed in Part D. Brand-name drugs were 10% of claims.
Most prescribed
- Olanzapine197 claims
- Clozapine152 claims
- Aripiprazole129 claims
- Fluvoxamine Maleate96 claims
- Prazosin Hcl82 claims
- Olanzapine Odt68 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
- Eliot Community Human ServicesEverett, MA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Hannah Holcombe Larsen among 2,736 psychiatry physician records in Massachusetts
Hannah Holcombe Larsen, M.D. is one of 2,736 psychiatry physician records with a practice address in Massachusetts. 65% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2009, is newer than 66% of them.
- NPI issued2009 · 66% of these records are older, 32% newer
- In a Medicare fileYes · 65% of these records are
- In the CMS Doctors and Clinicians fileYes · 45% of these records are
- Graduated2009 · median 2005 among the 1,219 with a school on file
- Record last updated2016 · 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 2084P0800X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Psychiatry Physician providers in Massachusetts
There are 2,736 psychiatry physician records in Massachusetts.
All 2,736 in Massachusetts → Every provider in Lynn → Psychiatry Physician nationwide →
The 8 psychiatry physician records with the nearest ZIP codes
- Karen Abdool, M.D., PH.DLynn, MA 019011942472824
- Yoshiharu Akabane, MD.Lynn, MA 019011831121342
- Takeiya Lynch, MDLynn, MA 019011417577891
- Ofra Sarid-Segal, MDLynn, MA 019011275550097
- David Shumway, MDLynn, MA 019011326069188
- Juana Vainer, M.D.Lynn, MA 019011184849549
- Anthony Erdmann, M.D.Lynn, MA 019021962485748
- Naila Azhar, M.D.Lynn, MA 019041477714376
Common questions
What is Hannah Holcombe Larsen, M.D.'s NPI number?
Hannah Holcombe Larsen, M.D.'s National Provider Identifier (NPI) is 1376786202, issued on Apr 7, 2009. An NPI identifies a provider in billing; it is not a license.
Where is Hannah Holcombe Larsen, M.D. located?
The NPPES record lists a practice address at 95 Pleasant St, Lynn, MA, 01901. Phone: (781) 581-4400. Providers update this record themselves, so call before visiting.
How can I verify Hannah Holcombe Larsen, M.D.'s license?
NPPES lists Massachusetts license number 247396, 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 Hannah Holcombe Larsen, M.D. prescribe under Medicare Part D?
In 2024, Hannah Holcombe Larsen, M.D. had 2,076 Medicare Part D claims for 70 beneficiaries; 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.