Muhammad Ali, MD
NPI 1821608423 · Student in an Organized Health Care Education/Training Program · Bronx, NY
Enrolled with Medicare as Practitioner - Hospitalist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Muhammad Ali, MD is a Student in an Organized Health Care Education/Training Program provider in Bronx, NY (NPI 1821608423).
Provider details
- NPI number
- 1821608423
- Entity type
- Individual
- Primary specialty
- Student in an Organized Health Care Education/Training ProgramStudent, Health Care
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
Specialties & taxonomies
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
5 yrs in NPPES registry
- Profile completeness28% of score
83% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
640 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 50 Minutes99233 | 361 | $132 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 100 | $87 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 91 | $192 |
| Hospital Discharge Day Management, More Than 30 Minutes99239 | 88 | $127 |
Typical Medicare-allowed amounts for these services range $87–$192 (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.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 24 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 51 | 27 |
| Pantoprazole Sodium | 49 | 46 |
| Atorvastatin Calcium | 45 | 43 |
| Prednisone | 37 | 29 |
| Amlodipine Besylate | 31 | 30 |
| Cefuroxime Axetilbrand: Cefuroxime | 31 | 31 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2020-08-07
- Last updated
- 2020-08-07
- Certified
- 2020-08-07
Frequently asked questions
- What is Muhammad Ali's NPI number?
- Muhammad Ali's National Provider Identifier (NPI) is 1821608423, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Muhammad Ali's specialty?
- Muhammad Ali is listed in the NPPES registry with a primary specialty of Student in an Organized Health Care Education/Training Program (Student, Health Care).
- Where is Muhammad Ali located?
- Muhammad Ali's practice location on file with NPPES is 234 E 149th St, Bronx, NY 10451-5504.
- What is Muhammad Ali's phone number?
- The practice phone number listed in the NPPES registry for Muhammad Ali is (929) 474-5239.
- Does Muhammad Ali accept Medicare?
- Muhammad Ali is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Muhammad Ali's NPI active?
- Yes — Muhammad Ali's NPI (1821608423) is active in the NPPES registry as of the last update on 2020-08-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.