Zaheer Akhtar, DO
NPI 1366002966 · Hospitalist Physician · Green Bay, WI
Enrolled with Medicare as Practitioner - Hospitalist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Zaheer Akhtar, DO is a Hospitalist Physician provider in Green Bay, WI (NPI 1366002966).
Provider details
- NPI number
- 1366002966
- Entity type
- Individual
- Primary specialty
- Hospitalist PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Male
- Sole proprietor
- Yes
- License
- R-11579 (IA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
7 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
281 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) |
|---|---|---|
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 261 | $160 |
| Critical Care, First 30-74 Minutes99291 | 20 | $194 |
Typical Medicare-allowed amounts for these services range $160–$194 (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.
Practice location
Mailing address
Registry dates
- Enumerated
- 2019-06-17
- Last updated
- 2024-08-22
- Certified
- 2024-08-22
Frequently asked questions
- What is Zaheer Akhtar's NPI number?
- Zaheer Akhtar's National Provider Identifier (NPI) is 1366002966, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Zaheer Akhtar's specialty?
- Zaheer Akhtar is listed in the NPPES registry with a primary specialty of Hospitalist Physician (Allopathic & Osteopathic Physicians).
- Where is Zaheer Akhtar located?
- Zaheer Akhtar's practice location on file with NPPES is 835 S Van Buren St, Green Bay, WI 54301-3526.
- What is Zaheer Akhtar's phone number?
- The practice phone number listed in the NPPES registry for Zaheer Akhtar is (920) 496-4700.
- Does Zaheer Akhtar accept Medicare?
- Zaheer Akhtar is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Zaheer Akhtar's NPI active?
- Yes — Zaheer Akhtar's NPI (1366002966) is active in the NPPES registry as of the last update on 2024-08-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.