Yaqub Ali, M.D.
NPI 1801893771 · Specialist · Knoxville, TN
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Yaqub Ali, M.D. is a Specialist provider in Knoxville, TN (NPI 1801893771).
Provider details
- NPI number
- 1801893771
- Entity type
- Individual
- Primary specialty
- SpecialistOther Service Providers
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- MD31121 (TN)
Specialties & taxonomies
Other Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
20 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
1,670 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 | 503 | $71 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 320 | $81 |
| Dialysis Services, 4 Or More Physician Visits Per Month (20 Years Or Older)90960 | 226 | $317 |
| Hemodialysis Procedure With Physician Evaluation90935 | 142 | $64 |
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222 | 135 | $117 |
| Subsequent Hospital Care With Straightforward Or Low Level of Medical Decision Making, Per Day, If Using Time, at Least 25 Minutes99231 |
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 |
|---|---|---|
| Allopurinol | 314 | 98 |
| Losartan Potassium | 313 | 104 |
| Hydralazine Hcl | 125 | 39 |
| Furosemide | 98 | 28 |
| Bumetanide | 84 | 31 |
| Sevelamer Carbonate | 81 | 30 |
| Amlodipine Besylate | 40 | 15 |
| Calcium Acetate | 37 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$429 across 7 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
- 2005-07-06
- Last updated
- 2014-10-29
Frequently asked questions
- What is Yaqub Ali's NPI number?
- Yaqub Ali's National Provider Identifier (NPI) is 1801893771, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Yaqub Ali's specialty?
- Yaqub Ali is listed in the NPPES registry with a primary specialty of Specialist (Other Service Providers).
- Where is Yaqub Ali located?
- Yaqub Ali's practice location on file with NPPES is 2001 Laurel Ave, Knoxville, TN 37916-1810.
- What is Yaqub Ali's phone number?
- The practice phone number listed in the NPPES registry for Yaqub Ali is (865) 377-7199.
- Does Yaqub Ali accept Medicare?
- Yaqub Ali is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Yaqub Ali's NPI active?
- Yes — Yaqub Ali's NPI (1801893771) is active in the NPPES registry as of the last update on 2014-10-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.