William Tucker, PA-C
NPI 1205863412 · Physician Assistant · Knoxville, TN
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
William Tucker, PA-C is a Physician Assistant provider in Knoxville, TN (NPI 1205863412).
Provider details
- NPI number
- 1205863412
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Male
- Sole proprietor
- No
- License
- PA568 (TN)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
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
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
1,086 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 370 | $70 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 86 | $9 |
| Injection of Drug Or Substance Under Skin Or Into Muscle96372 | 83 | $11 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 82 | $98 |
| Complete Blood Cell Count (red Cells, White Blood Cell, Platelets), Automated Test and Automated Differential White Blood Cell Count85025 | 64 | $8 |
| Amplifed Dna Or Rna Probe Detection of Severe Acute Respiratory Syndrome Coronavirus 2 (covid-19) Antigen87635 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 152 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Levothyroxine Sodium | 311 | 138 |
| Atorvastatin Calcium | 259 | 113 |
| Amlodipine Besylate | 234 | 98 |
| Azithromycin | 212 | 182 |
| Gabapentin | 209 | 87 |
| Alprazolam | 206 | 57 |
| Rosuvastatin Calcium | 204 |
Practice location
Mailing address
Additional practice locations (1)
- 7625 Chapman Hwy Ste 103Knoxville, TN 37920-2353Phone: (865) 632-5893Fax: (865) 374-2164
Registry dates
- Enumerated
- 2006-06-26
- Last updated
- 2025-08-20
- Certified
- 2025-08-20
Frequently asked questions
- What is William Tucker's NPI number?
- William Tucker's National Provider Identifier (NPI) is 1205863412, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Tucker's specialty?
- William Tucker is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is William Tucker located?
- William Tucker's practice location on file with NPPES is 6600 Nightingale Ln, Knoxville, TN 37909-2754.
- What is William Tucker's phone number?
- The practice phone number listed in the NPPES registry for William Tucker is (865) 632-5885.
- Does William Tucker accept Medicare?
- William Tucker is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is William Tucker's NPI active?
- Yes — William Tucker's NPI (1205863412) is active in the NPPES registry as of the last update on 2025-08-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.