NPPES file of Aug 9, 2026

Herminia Diana Rosas, MD

Neurology Physician · Boston, MA

Herminia Diana Rosas, MD is a neurology physician with a practice address in Boston, Massachusetts, and NPI 1497840177, issued on Oct 4, 2006. Check the license (Massachusetts 151574, 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
1497840177
Name
Herminia Diana Rosas
Credential
MD
Primary taxonomy
Neurology Physician 2084N0400X
License number
151574 MA
Self-reported in NPPES; status is on the state search
Practice location
15 Parkman Street Wac 835, Boston, MA 02114
Phone
(617) 726-1728
Enumerated
Oct 4, 2006
Record last updated
Sep 21, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(617) 724-1480
Medicaid ID
3165299 MA
Medicare enrollment
Enrolled (PECOS I20040715000251); accepts Medicare assignment
Medical or professional school
University Of Chicago, Pritzker School Of Medicine, 1992
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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Verify Herminia Diana Rosas 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 151574
    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

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47% fewer Medicare Part D claims than the average neurology physician in 2024

729 Medicare Part D claims for 61 beneficiaries, against an average of 1,370 among the 15,005 providers of this specialty who prescribed in Part D. Brand-name drugs were 7% of claims.

  1. Herminia Rosas729
  2. Specialty average1,370

Most prescribed

  1. Risperidone89 claims
  2. Aripiprazole75 claims
  3. Memantine Hcl59 claims
  4. Levothyroxine Sodium41 claims
  5. Levetiracetam33 claims
  6. Divalproex Sodium32 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.

Industry payments in 2024: $158.09

2 payments; by number, the most common kind was food and beverage; the largest payer was Ptc Therapeutics, Inc. The 10,858 providers of this specialty with any payment received $8,318.07 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Herminia Rosas$158.09
  2. Specialty average$8,318.07

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through one group practice

  1. Massachusetts General Physicians Organization IncBelmont, MA

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

524 neurology physician records list a practice address in Boston

They are 524 of the 41,865 NPPES records with a practice address in Boston, and 964 neurology physician records in Massachusetts.

Other neurology physician records in Massachusetts

  1. Bardia AbbasiBoston, MA1629429543
  2. Shabbir Abbasi, M.D.Leominster, MA1992798797
  3. Bruce Abbott, MDNew Bedford, MA1760485155
  4. Lobna Abdelwahab, MDFall River, MA1033747514
  5. Widad Abou Chaar, MDBoston, MA1609397348
  6. Mahmoud Abu-Ata, M.D.Boston, MA1841216991
  7. Diler Acar, MDBoston, MA1679522601
  8. Albert Ackil, M.D.North Easton, MA1083662332
  9. Octavian Adam, M.D.Springfield, MA1104020791
  10. Seema Adhami, M.D.Worcester, MA1639169063

Common questions

What is Herminia Diana Rosas, MD's NPI number?

Herminia Diana Rosas, MD's National Provider Identifier (NPI) is 1497840177, issued on Oct 4, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Herminia Diana Rosas, MD located?

The NPPES record lists a practice address at 15 Parkman Street Wac 835, Boston, MA, 02114. Phone: (617) 726-1728. Providers update this record themselves, so call before visiting.

How can I verify Herminia Diana Rosas, MD's license?

NPPES lists Massachusetts license number 151574, 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 Herminia Diana Rosas, MD prescribe under Medicare Part D?

In 2024, Herminia Diana Rosas, MD had 729 Medicare Part D claims for 61 beneficiaries; the average among neurology physician prescribers was 1,370. 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.