Jennifer Rosenbaum, M.D.
NPI 1538548102 · Family Medicine Physician · East Greenwich, RI
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jennifer Rosenbaum, M.D. is a Family Medicine Physician provider in East Greenwich, RI (NPI 1538548102).
Provider details
- NPI number
- 1538548102
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- MD16298 (RI)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
11 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
167 Medicare services, 2024 (ranked within specialty)
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 methodology.
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 | 82 | $122 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 43 | $131 |
| Hemoglobin A1c Level83036 | 29 | $10 |
| Administration of Influenza Virus VaccineG0008 | 13 | $33 |
Typical Medicare-allowed amounts for these services range $10–$131 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 50 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Lisinopril | 112 | 31 |
| Atorvastatin Calcium | 107 | 37 |
| Hydrochlorothiazide | 81 | 15 |
| Omeprazole | 65 | 20 |
| Pravastatin Sodium | 63 | 12 |
| Levothyroxine Sodium | 53 | 14 |
| Losartan Potassium | 51 |
Practice location
Mailing address
Additional practice locations (2)
- 111 Brewster StFcc-APawtucket, RI 02860-4474Phone: (401) 729-3469Fax: (401) 729-2541
- 101 Dudley StProvidence, RI 02905-2401Phone: (401) 729-2304Fax: (401) 729-2923
Registry dates
- Enumerated
- 2015-05-28
- Last updated
- 2026-06-03
- Certified
- 2026-06-03
Frequently asked questions
- What is Jennifer Rosenbaum's NPI number?
- Jennifer Rosenbaum's National Provider Identifier (NPI) is 1538548102, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jennifer Rosenbaum's specialty?
- Jennifer Rosenbaum is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Jennifer Rosenbaum located?
- Jennifer Rosenbaum's practice location on file with NPPES is 1405 S County Trl Ste 2a, East Greenwich, RI 02818-5081.
- What is Jennifer Rosenbaum's phone number?
- The practice phone number listed in the NPPES registry for Jennifer Rosenbaum is (401) 736-4570.
- Does Jennifer Rosenbaum accept Medicare?
- Jennifer Rosenbaum is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jennifer Rosenbaum's NPI active?
- Yes — Jennifer Rosenbaum's NPI (1538548102) is active in the NPPES registry as of the last update on 2026-06-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.