NPPES file of Aug 9, 2026

Neil B. Rosenshein, MD

Gynecologic Oncology Physician · Baltimore, MD

Neil B. Rosenshein, MD is a gynecologic oncology physician with a practice address in Baltimore, Maryland, and NPI 1134162738, issued on Jun 13, 2006. Check the license (Maryland D0008372, as entered in NPPES) on the Maryland Board of Physicians; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1134162738
Name
Neil B. Rosenshein
Credential
MD
Primary taxonomy
Gynecologic Oncology Physician 207VX0201X
License number
D0008372 MD
Self-reported in NPPES; status is on the state search
Practice location
227 Saint Paul PL, Baltimore, MD 21202
Phone
(410) 332-9002
Enumerated
Jun 13, 2006
Record last updated
Jun 9, 2010 (not updated in 16 years: call before relying on the address or phone)
Fax
(410) 783-5880
Medicaid ID
212571400 MD
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 227 Saint Paul PL

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Sonja Alexander, CRNPFamily Nurse Practitioner1023264496
  2. Susan Appling, CRNPAdult Health Nurse Practitioner1003809153
  3. Barbara Ashley, CRNPAdult Health Nurse Practitioner1619911674
  4. Gauri Bedi, MDSurgery Physician1275574048
  5. Bernard Chang, MDPlastic and Reconstructive Surgery Physician1952357253
  6. Neil Friedman, MDSurgery Physician1538103676

Verify Neil B. Rosenshein in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMaryland Board of Physicians
    Search for license D0008372
    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 Maryland license search

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5.5 times the Medicare Part D claims of the average gynecologic oncology physician in 2024

1,073 Medicare Part D claims for 385 beneficiaries, against an average of 195 among the 1,475 providers of this specialty who prescribed in Part D. Brand-name drugs were 10% of claims. 28 claims were for opioids.

  1. Neil Rosenshein1,073
  2. Specialty average195

Most prescribed

  1. Estradiol296 claims
  2. Clotrimazole-Betamethasone177 claims
  3. Fluconazole48 claims
  4. Myrbetriq48 claims
  5. Tolterodine Tartrate Er47 claims
  6. Clobetasol Propionate40 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.

The practice group's MIPS final score for 2023 (Medicare payment program): 83.3 of 100

The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score69.7
  2. Costnot scored (reweighted)
  3. Promoting interoperabilityout of 100 · 25%100.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Industry payments in 2024: $94.23

6 payments; by number, the most common kind was food and beverage; the largest payer was Aspira Women's Health Inc. The 1,199 providers of this specialty with any payment received $6,387.20 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Neil Rosenshein$94.23
  2. Specialty average$6,387.20

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

Gynecologic Oncology Physician providers in Maryland

There are 37 gynecologic oncology physician records in Maryland.

Other gynecologic oncology physician records in Maryland

  1. Margaret Alexander, MDBethesda, MD1912176512
  2. Robert Atlas, MDBaltimore, MD1356387096
  3. Kevin Audlin, MDTowson, MD1841247483
  4. Fermin Barrueto, MDTowson, MD1205874898
  5. James Barter, M.D.Rockville, MD1871622936
  6. Charles Boice, MDSilver Spring, MD1740263425
  7. Kristen Bunch, DOBethesda, MD1033366927
  8. Teresa Diaz-Montes, M.D., M.H.S.Baltimore, MD1710901871
  9. James Ferriss, MDBaltimore, MD1114129541
  10. Abbie Fields, MDBaltimore, MD1811971898

Common questions

What is Neil B. Rosenshein, MD's NPI number?

Neil B. Rosenshein, MD's National Provider Identifier (NPI) is 1134162738, issued on Jun 13, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Neil B. Rosenshein, MD located?

The NPPES record lists a practice address at 227 Saint Paul PL, Baltimore, MD, 21202. Phone: (410) 332-9002. Providers update this record themselves, so call before visiting.

How can I verify Neil B. Rosenshein, MD's license?

NPPES lists Maryland license number D0008372, as entered by the provider. Search the Maryland Board of Physicians at https://www.mbp.state.md.us/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Neil B. Rosenshein, MD prescribe under Medicare Part D?

In 2024, Neil B. Rosenshein, MD had 1,073 Medicare Part D claims for 385 beneficiaries; the average among gynecologic oncology physician prescribers was 195. Part D covers Medicare prescriptions only.

What is Neil B. Rosenshein, MD's MIPS final score?

The 2023 MIPS final score is 83.3 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.

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.