Winnie Shaba, MD
NPI 1275276156 · Hospitalist Physician · Alton, IL
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Winnie Shaba, MD is a Hospitalist Physician provider in Alton, IL (NPI 1275276156).
Provider details
- NPI number
- 1275276156
- Entity type
- Individual
- Primary specialty
- Hospitalist PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 037176247 (IL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
4 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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 prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 30 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 85 | 22 |
| Carvedilol | 60 | 14 |
| Amlodipine Besylate | 55 | 17 |
| Pantoprazole Sodium | 47 | 13 |
| Furosemide | 43 | — |
| Gabapentin | 42 | — |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 38 |
Practice location
Mailing address
Additional practice locations (1)
- 6420 Clayton RdSaint Louis, MO 63117-1811Phone: (314) 768-8778Fax: (314) 768-7101
Registry dates
- Enumerated
- 2022-04-18
- Last updated
- 2025-09-17
- Certified
- 2025-09-17
Frequently asked questions
- What is Winnie Shaba's NPI number?
- Winnie Shaba's National Provider Identifier (NPI) is 1275276156, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Winnie Shaba's specialty?
- Winnie Shaba is listed in the NPPES registry with a primary specialty of Hospitalist Physician (Allopathic & Osteopathic Physicians).
- Where is Winnie Shaba located?
- Winnie Shaba's practice location on file with NPPES is 1 Memorial Dr, Alton, IL 62002-6722.
- What is Winnie Shaba's phone number?
- The practice phone number listed in the NPPES registry for Winnie Shaba is (618) 463-7240.
- Does Winnie Shaba accept Medicare?
- Winnie Shaba is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Winnie Shaba's NPI active?
- Yes — Winnie Shaba's NPI (1275276156) is active in the NPPES registry as of the last update on 2025-09-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.