Hammad Haider-Shah, MD
NPI 1881709939 · Hospitalist Physician · Milwaukee, WI
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Hammad Haider-Shah, MD is a Hospitalist Physician provider in Milwaukee, WI (NPI 1881709939).
Provider details
- NPI number
- 1881709939
- Entity type
- Individual
- Primary specialty
- Hospitalist PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 45208-20 (WI)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-08-20
- Last updated
- 2024-03-25
- Certified
- 2024-03-25
Frequently asked questions
- What is Hammad Haider-Shah's NPI number?
- Hammad Haider-Shah's National Provider Identifier (NPI) is 1881709939, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Hammad Haider-Shah's specialty?
- Hammad Haider-Shah is listed in the NPPES registry with a primary specialty of Hospitalist Physician (Allopathic & Osteopathic Physicians).
- Where is Hammad Haider-Shah located?
- Hammad Haider-Shah's practice location on file with NPPES is 2900 W Oklahoma Ave, Milwaukee, WI 53215-4330.
- What is Hammad Haider-Shah's phone number?
- The practice phone number listed in the NPPES registry for Hammad Haider-Shah is (414) 649-6000.
- Does Hammad Haider-Shah accept Medicare?
- Hammad Haider-Shah is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Hammad Haider-Shah's NPI active?
- Yes — Hammad Haider-Shah's NPI (1881709939) is active in the NPPES registry as of the last update on 2024-03-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.