Doctor profile · Federal record

Dr. William Dabbs, M.D.

Family Medicine Physician (CMS: Family Practice) · Knoxville, TN

  • NPI 1356635809
  • Accepts Medicare
  • 15 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1924 Alcoa Hwy # U67
Knoxville, TN 379201511
(865) 305-9350

Credentials & registration

NPPES · NUCC
NPI registered
June 2011 — 15 yrs on file
Profile last updated
March 10, 2017
Year of graduation
2011 — 15 yrs since
Specialty taxonomy
207Q00000X — NUCC code
State license (1)
Tennessee #52879

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1356635809. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
236
Distinct HCPCS
7
Medicare allowed
$22,581
HCPCS Description Services Patients Avg allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 72 23 $73
99213 Established patient office or other outpatient visit, 20-29 minutes 42 38 $82
99214 Established patient office or other outpatient visit, 30-39 minutes 41 26 $118
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit 30 30 $119
99238 Hospital discharge day management, 30 minutes or less 24 24 $75
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 15 15 $121
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 12 12 $155

In context: peer comparison

Among 70 peers in this city , average services per provider: 83. This provider delivers 2.8× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
935
Patients
246
Total drug cost
$11,747
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 162 43 $1,797
Lisinopril Generic 99 32 $656
Gabapentin Generic 89 26 $1,174
Hydrochlorothiazide Generic 68 14 $336
Metformin Hcl Er (Metformin Hcl) Brand 63 17 $1,037
Amlodipine Besylate Generic 59 16 $247
Levothyroxine Sodium Generic 59 17 $1,061
Albuterol Sulfate Hfa (Albuterol Sulfate) Brand 50 18 $1,490
Metoprolol Tartrate Generic 50 0 $313
Omeprazole Generic 48 15 $909

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. William Dabbs's medical specialty?
Dr. William Dabbs practices Family Medicine Physician in Knoxville, TN.
Where does Dr. William Dabbs practice?
Dr. William Dabbs practices at 1924 Alcoa Hwy # U67, Knoxville, TN 379201511. Office phone: 8653059350.
What is Dr. William Dabbs's NPI?
Dr. William Dabbs's National Provider Identifier (NPI) is 1356635809, issued by NPPES.
Does Dr. William Dabbs accept Medicare assignment?
Yes. Dr. William Dabbs accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. William Dabbs commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Established patient office or other outpatient visit (HCPCS 99213); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.