William Debell, M.D.
NPI 1184791329 · Endocrinology, Diabetes & Metabolism Physician · Tuscaloosa, AL
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
William Debell, M.D. is a Endocrinology, Diabetes & Metabolism Physician provider in Tuscaloosa, AL (NPI 1184791329).
Provider details
- NPI number
- 1184791329
- Entity type
- Individual
- Primary specialty
- Endocrinology, Diabetes & Metabolism PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 16681 (AL)
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
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
952 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 195 | $110 |
| Hemoglobin A1c Level83036 | 167 | $9 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 108 | $156 |
| Continuous Monitoring of Blood Sugar Level in Tissue Fluid Using Sensor Under Skin With Interpretation and Report95251 | 107 | $29 |
| Blood Glucose (sugar) Level82947 | 79 | $4 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 74 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 146 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Levothyroxine Sodium | 494 | 133 |
| Atorvastatin Calcium | 355 | 97 |
| Rosuvastatin Calcium | 222 | 72 |
| Losartan Potassium | 221 | 70 |
| Omeprazole | 218 | 59 |
| Glimepiride | 207 | 55 |
| Lisinopril | 193 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$9,948 across 89 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
- 2006-11-30
- Last updated
- 2025-10-20
- Certified
- 2025-10-20
Frequently asked questions
- What is William Debell's NPI number?
- William Debell's National Provider Identifier (NPI) is 1184791329, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Debell's specialty?
- William Debell is listed in the NPPES registry with a primary specialty of Endocrinology, Diabetes & Metabolism Physician (Allopathic & Osteopathic Physicians).
- Where is William Debell located?
- William Debell's practice location on file with NPPES is 850 Peter Bryce Blvd, Tuscaloosa, AL 35401-7457.
- What is William Debell's phone number?
- The practice phone number listed in the NPPES registry for William Debell is (205) 348-1204.
- Does William Debell accept Medicare?
- William Debell is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is William Debell's NPI active?
- Yes — William Debell's NPI (1184791329) is active in the NPPES registry as of the last update on 2025-10-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.