Hashim Sadig, M.D.
NPI 1033378641 · Internal Medicine Physician · West Allis, WI
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Hashim Sadig, M.D. is a Internal Medicine Physician provider in West Allis, WI (NPI 1033378641).
Provider details
- NPI number
- 1033378641
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 55340-20 (WI)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
18 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
2,282 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
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 .
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) |
|---|---|---|
| Residence Visit for Established Patient With Moderate Level of Medical Decision Making, Per Day, If Using Time, at Least 40 Minutes99349 | 695 | $119 |
| Residence Visit for Established Patient With Low Level of Medical Decision Making, Per Day, If Using Time, at Least 30 Minutes99348 | 613 | $72 |
| Injection of Drug Or Substance Under Skin Or Into Muscle96372 | 400 | $13 |
| Administration of Influenza Virus VaccineG0008 | 117 | $30 |
| Blood Glucose (sugar) Test Performed By Hand-Held Instrument82962 | 96 | $3 |
| Physician Or Allowed Practitioner Re-Certification for Medicare-Covered Home Health Services Under a Home Health Plan of Care (patient Not Present), Including Contacts With Home Health Agency and Review of Reports of Patient Status Required By Physicians a |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 143 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 395 | 65 |
| Furosemide | 327 | 51 |
| Levothyroxine Sodium | 315 | 50 |
| Lisinopril | 289 | 47 |
| Amlodipine Besylate | 278 | 51 |
| Quetiapine Fumarate | 266 | 33 |
| Metoprolol Succinate |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$371 across 3 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2008-06-09
- Last updated
- 2011-10-31
Frequently asked questions
- What is Hashim Sadig's NPI number?
- Hashim Sadig's National Provider Identifier (NPI) is 1033378641, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Hashim Sadig's specialty?
- Hashim Sadig is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Hashim Sadig located?
- Hashim Sadig's practice location on file with NPPES is 2514 S 102nd St, West Allis, WI 53227-2142.
- What is Hashim Sadig's phone number?
- The practice phone number listed in the NPPES registry for Hashim Sadig is (414) 225-0300.
- Does Hashim Sadig accept Medicare?
- Hashim Sadig is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Hashim Sadig's NPI active?
- Yes — Hashim Sadig's NPI (1033378641) is active in the NPPES registry as of the last update on 2011-10-31.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.