Kathryn Coolidge, M.D.
NPI 1649472895 · Internal Medicine Physician · Cranston, RI
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Kathryn Coolidge, M.D. is a Internal Medicine Physician provider in Cranston, RI (NPI 1649472895).
Provider details
- NPI number
- 1649472895
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- MD13218 (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
19 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
689 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 | 306 | $86 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 85 | $114 |
| Administration of Influenza Virus VaccineG0008 | 70 | $33 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 70 | $27 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 50 | $68 |
| Admn Sarscov2 Vacc 1 Dose90480 | 36 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 103 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 730 | 216 |
| Levothyroxine Sodium | 476 | 126 |
| Lisinopril | 462 | 137 |
| Amlodipine Besylate | 440 | 129 |
| Losartan Potassium | 408 | 118 |
| Hydrochlorothiazide | 367 | 114 |
| Omeprazole |
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-06-01
- Last updated
- 2024-04-02
- Certified
- 2024-04-02
Frequently asked questions
- What is Kathryn Coolidge's NPI number?
- Kathryn Coolidge's National Provider Identifier (NPI) is 1649472895, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kathryn Coolidge's specialty?
- Kathryn Coolidge is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Kathryn Coolidge located?
- Kathryn Coolidge's practice location on file with NPPES is 75 Sockanosset Cross Rd, Cranston, RI 02920-5558.
- What is Kathryn Coolidge's phone number?
- The practice phone number listed in the NPPES registry for Kathryn Coolidge is (401) 946-6200.
- Does Kathryn Coolidge accept Medicare?
- Kathryn Coolidge is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Kathryn Coolidge's NPI active?
- Yes — Kathryn Coolidge's NPI (1649472895) is active in the NPPES registry as of the last update on 2024-04-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.