Aboud Affi, M.D.
NPI 1003891250 · Gastroenterology Physician · Milwaukee, WI
Enrolled with Medicare as Practitioner - Gastroenterology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Aboud Affi, M.D. is a Gastroenterology Physician provider in Milwaukee, WI (NPI 1003891250).
Provider details
- NPI number
- 1003891250
- Entity type
- Individual
- Primary specialty
- Gastroenterology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 35075 (WI)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
20 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
649 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) |
|---|---|---|
| Removal of Polyps Or Growths of Large Bowel Using an Endoscope With Mechanical Snare45385 | 137 | $223 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 73 | $73 |
| Biopsy of Large Bowel Using a Flexible Endoscope45380 | 69 | $120 |
| Biopsy of Esophagus, Stomach, And/Or Upper Small Bowel Using a Flexible Endoscope43239 | 60 | $97 |
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222 | 59 | $118 |
| Colorectal Cancer Screening; Colonoscopy on Individual at High Risk |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 25 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Sodium Chloride/Nahco3/Kcl/Pegbrand: Peg 3350-Electrolyte | 918 | 894 |
| Pantoprazole Sodium | 181 | 56 |
| Omeprazole | 107 | 38 |
| Peg3350/Sod Sulf,bicarb,cl/Kclbrand: Gavilyte-C | 105 | 103 |
| Linaclotidebrand: Linzess | 65 | 15 |
| Sodium Chloride/Nahco3/Kcl/Pegbrand: Gavilyte-N | 45 | 44 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-12-09
- Last updated
- 2021-11-18
- Certified
- 2021-11-18
Frequently asked questions
- What is Aboud Affi's NPI number?
- Aboud Affi's National Provider Identifier (NPI) is 1003891250, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Aboud Affi's specialty?
- Aboud Affi is listed in the NPPES registry with a primary specialty of Gastroenterology Physician (Allopathic & Osteopathic Physicians).
- Where is Aboud Affi located?
- Aboud Affi's practice location on file with NPPES is 1218 W Kilbourn Ave, Milwaukee, WI 53233-1330.
- What is Aboud Affi's phone number?
- The practice phone number listed in the NPPES registry for Aboud Affi is (414) 291-3100.
- Does Aboud Affi accept Medicare?
- Aboud Affi is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Aboud Affi's NPI active?
- Yes — Aboud Affi's NPI (1003891250) is active in the NPPES registry as of the last update on 2021-11-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.