Rosemary Dever, APRN
NPI 1215304159 · Adult Health Nurse Practitioner · East Greenwich, RI
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Rosemary Dever, APRN is a Adult Health Nurse Practitioner provider in East Greenwich, RI (NPI 1215304159).
Provider details
- NPI number
- 1215304159
- Entity type
- Individual
- Primary specialty
- Adult Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- APRN
- Sex
- Female
- Sole proprietor
- Yes
- License
- APRN00654 (RI)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
10 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
50 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 Straightforward Medical Decision Making, If Using Time, 10 Minutes Or More99212 | 32 | $49 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 18 | $111 |
Typical Medicare-allowed amounts for these services range $49–$111 (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 · 70 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 597 | 186 |
| Lisinopril | 230 | 66 |
| Amlodipine Besylate | 194 | 59 |
| Levothyroxine Sodium | 187 | 52 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 154 | 55 |
| Losartan Potassium | 125 | 41 |
Practice location
Mailing address
Additional practice locations (2)
- 481 Kingstown RdWakefield, RI 02879-3626Phone: (401) 789-0283Fax: (401) 789-0314
- 268 Post Rd Ste 204Westerly, RI 02891-6601Phone: (401) 789-0283Fax: (401) 789-0314
Registry dates
- Enumerated
- 2015-08-26
- Last updated
- 2026-04-03
- Certified
- 2026-04-03
Frequently asked questions
- What is Rosemary Dever's NPI number?
- Rosemary Dever's National Provider Identifier (NPI) is 1215304159, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Rosemary Dever's specialty?
- Rosemary Dever is listed in the NPPES registry with a primary specialty of Adult Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Rosemary Dever located?
- Rosemary Dever's practice location on file with NPPES is 4300 Post Rd, East Greenwich, RI 02818-4203.
- What is Rosemary Dever's phone number?
- The practice phone number listed in the NPPES registry for Rosemary Dever is (401) 889-3669.
- Does Rosemary Dever accept Medicare?
- Rosemary Dever is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Rosemary Dever's NPI active?
- Yes — Rosemary Dever's NPI (1215304159) is active in the NPPES registry as of the last update on 2026-04-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.