Osman Ahmedtaha, M.D.
NPI 1598140105 · Internal Medicine Physician · Mount Pleasant, WI
Enrolled with Medicare as Practitioner - Hospitalist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Osman Ahmedtaha, M.D. is a Internal Medicine Physician provider in Mount Pleasant, WI (NPI 1598140105).
Provider details
- NPI number
- 1598140105
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 61923 (CT)
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
10 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
4 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
573 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) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 178 | $73 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 138 | $109 |
| Hospital Discharge Day Management, 30 Minutes Or Less99238 | 77 | $75 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 67 | $159 |
| Hospital Discharge Day Management, More Than 30 Minutes99239 | 57 | $104 |
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222 | 56 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 19 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Furosemide | 56 | 26 |
| Atorvastatin Calcium | 46 | 18 |
| Prednisone | 45 | 43 |
| Pantoprazole Sodium | 42 | 16 |
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 33 | 32 |
| Clopidogrel Bisulfatebrand: Clopidogrel | 32 | 15 |
| Levothyroxine Sodium |
Practice location
Mailing address
Additional practice locations (3)
- 24 Hospital AveDanbury, CT 06810-6099Phone: (203) 739-6980
- 2041 Georgia Ave NwWashington, DC 20060Phone: (202) 865-6100
- 500 J Clyde Morris Blvd Ste 603Newport News, VA 23601-1929Phone: (757) 594-3580
Registry dates
- Enumerated
- 2015-07-24
- Last updated
- 2025-07-29
- Certified
- 2025-07-29
Frequently asked questions
- What is Osman Ahmedtaha's NPI number?
- Osman Ahmedtaha's National Provider Identifier (NPI) is 1598140105, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Osman Ahmedtaha's specialty?
- Osman Ahmedtaha is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Osman Ahmedtaha located?
- Osman Ahmedtaha's practice location on file with NPPES is 13250 Washington Ave, Mount Pleasant, WI 53177-1516.
- What is Osman Ahmedtaha's phone number?
- The practice phone number listed in the NPPES registry for Osman Ahmedtaha is (262) 799-8700.
- Does Osman Ahmedtaha accept Medicare?
- Osman Ahmedtaha is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Osman Ahmedtaha's NPI active?
- Yes — Osman Ahmedtaha's NPI (1598140105) is active in the NPPES registry as of the last update on 2025-07-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.