Shelly Johnson, MD
NPI 1528055191 · Internal Medicine Physician · South Kingstown, RI
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Shelly Johnson, MD is a Internal Medicine Physician provider in South Kingstown, RI (NPI 1528055191).
Provider details
- NPI number
- 1528055191
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- MD08863 (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
20 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
989 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 | 401 | $91 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 199 | $74 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 89 | $115 |
| Administration of Influenza Virus VaccineG0008 | 53 | $33 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report93000 | 51 | $14 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent Visit |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 121 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 837 | 251 |
| Levothyroxine Sodium | 470 | 113 |
| Lisinopril | 418 | 109 |
| Losartan Potassium | 365 | 109 |
| Amlodipine Besylate | 353 | 110 |
| Omeprazole | 239 | 87 |
| Famotidine | 235 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-09-29
- Last updated
- 2024-04-02
- Certified
- 2024-04-02
Frequently asked questions
- What is Shelly Johnson's NPI number?
- Shelly Johnson's National Provider Identifier (NPI) is 1528055191, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Shelly Johnson's specialty?
- Shelly Johnson is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Shelly Johnson located?
- Shelly Johnson's practice location on file with NPPES is 59 S County Commons Way Fl H32, South Kingstown, RI 02879-8270.
- What is Shelly Johnson's phone number?
- The practice phone number listed in the NPPES registry for Shelly Johnson is (401) 783-0084.
- Does Shelly Johnson accept Medicare?
- Shelly Johnson is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Shelly Johnson's NPI active?
- Yes — Shelly Johnson's NPI (1528055191) 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.