Neil Rosenshein, MD
NPI 1134162738 · Gynecologic Oncology Physician · Baltimore, MD
Enrolled with Medicare as Practitioner - Gynecological Oncology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Neil Rosenshein, MD is a Gynecologic Oncology Physician provider in Baltimore, MD (NPI 1134162738).
Provider details
- NPI number
- 1134162738
- Entity type
- Individual
- Primary specialty
- Gynecologic Oncology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- D0008372 (MD)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
20 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
1,384 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 532 | $127 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 444 | $99 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 163 | $90 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 83 | $67 |
| New Patient Office Or Other Outpatient Visit With a High Level of Medical Decision Making, If Using Time, 60 Minutes Or More99205 | 40 | $219 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 18 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Estradiol | 296 | 101 |
| Clotrimazole/Betamethasone Dipbrand: Clotrimazole-Betamethasone | 177 | 111 |
| Fluconazole | 48 | 40 |
| Mirabegronbrand: Myrbetriq | 48 | 12 |
| Tolterodine Tartratebrand: Tolterodine Tartrate Er | 47 | 11 |
| Clobetasol Propionate | 40 | 33 |
| Anastrozole | 33 | — |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$94 across 6 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-06-13
- Last updated
- 2010-06-09
Frequently asked questions
- What is Neil Rosenshein's NPI number?
- Neil Rosenshein's National Provider Identifier (NPI) is 1134162738, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Neil Rosenshein's specialty?
- Neil Rosenshein is listed in the NPPES registry with a primary specialty of Gynecologic Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is Neil Rosenshein located?
- Neil Rosenshein's practice location on file with NPPES is 227 Saint Paul Pl, Baltimore, MD 21202-2001.
- What is Neil Rosenshein's phone number?
- The practice phone number listed in the NPPES registry for Neil Rosenshein is (410) 332-9002.
- Does Neil Rosenshein accept Medicare?
- Neil Rosenshein is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Neil Rosenshein's NPI active?
- Yes — Neil Rosenshein's NPI (1134162738) is active in the NPPES registry as of the last update on 2010-06-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.