Ahmad Abdel Halim, M.D.
NPI 1649312828 · Internal Medicine Physician · Flint, MI
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ahmad Abdel Halim, M.D. is a Internal Medicine Physician provider in Flint, MI (NPI 1649312828).
Provider details
- NPI number
- 1649312828
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 4301083214 (MI)
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 tenure25% of score
19 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
6,529 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) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 2,235 | $76 |
| Injection of Drug Or Substance Under Skin Or Into Muscle96372 | 772 | $13 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 583 | $122 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 506 | $86 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 420 | $166 |
| Hospital Discharge Day Management, More Than 30 Minutes99239 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 223 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Levothyroxine Sodium | 1,458 | 392 |
| Amlodipine Besylate | 1,012 | 305 |
| Omeprazole | 983 | 320 |
| Atorvastatin Calcium | 856 | 267 |
| Simvastatin | 852 | 253 |
| Losartan Potassium | 705 | 208 |
| Metoprolol Tartrate |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,056 across 60 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
- 2007-02-13
- Last updated
- 2015-01-08
Frequently asked questions
- What is Ahmad Abdel Halim's NPI number?
- Ahmad Abdel Halim's National Provider Identifier (NPI) is 1649312828, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ahmad Abdel Halim's specialty?
- Ahmad Abdel Halim is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Ahmad Abdel Halim located?
- Ahmad Abdel Halim's practice location on file with NPPES is G1071 N Ballenger Hwy, Flint, MI 48504-4453.
- What is Ahmad Abdel Halim's phone number?
- The practice phone number listed in the NPPES registry for Ahmad Abdel Halim is (810) 221-7057.
- Does Ahmad Abdel Halim accept Medicare?
- Ahmad Abdel Halim is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ahmad Abdel Halim's NPI active?
- Yes — Ahmad Abdel Halim's NPI (1649312828) is active in the NPPES registry as of the last update on 2015-01-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.