Doctor profile · Federal record

Dr. William Pennington, NP-C

Nurse Practitioner · Starkville, MS

  • NPI 1487165387
  • Accepts Medicare
  • MIPS 76.5 / 100 · 2023
  • 9 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
400 Hospital RD
Starkville, MS 39759
(662) 323-4320
Additional location
2520 5Th St N
Columbus, MS 397052008
(662) 244-2042
Mailing address
193 Cedar Pointe Dr
Caledonia, MS 397408648

Credentials & registration

NPPES · NUCC
NPI registered
October 2017 — 9 yrs on file
Profile last updated
August 7, 2018
Year of graduation
2017 — 9 yrs since
Specialty taxonomy
363L00000X — NUCC code
State license (1)
Mississippi #902375

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1487165387. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
736
Distinct HCPCS
5
Medicare allowed
$50,800
HCPCS Description Services Patients Avg allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 478 169 $63
99239 Hospital discharge day management, more than 30 minutes 106 98 $90
99308 Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 15 minutes 71 58 $58
99316 Nursing facility discharge management, more than 30 minutes 47 46 $104
99238 Hospital discharge day management, 30 minutes or less 34 34 $64

In context: peer comparison

Among 4 peers in Starkville Nurse Practitioner, average services per provider: 62. This provider delivers 12× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$161
Transactions
8
Manufacturers
4
Payer (manufacturer) Industry Txns Amount
Merck Sharp & Dohme LLC 3 $71.34
Boehringer Ingelheim Pharmaceuticals, INC. 3 $58.95
Abbvie INC. 1 $15.53
AstraZeneca Pharmaceuticals Lp 1 $15.34

By nature of payment

Food and Beverage
$161

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
19
Patients
19
Total drug cost
$119
Drug Type Claims Patients Total cost
Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) Brand 19 19 $119

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. William Pennington's medical specialty?
Dr. William Pennington practices Nurse Practitioner in Starkville, MS.
Where does Dr. William Pennington practice?
Dr. William Pennington practices at 400 Hospital RD, Starkville, MS 39759. Office phone: 6623234320.
What is Dr. William Pennington's NPI?
Dr. William Pennington's National Provider Identifier (NPI) is 1487165387, issued by NPPES.
Does Dr. William Pennington accept Medicare assignment?
Yes. Dr. William Pennington accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. William Pennington commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Hospital discharge day management (HCPCS 99239); Subsequent nursing facility care with straightforward level of medical decision making (HCPCS 99308). Source: CMS Medicare Physician & Other Practitioners file.