Doctor profile · Federal record

Dr. William Parmenter

Physician Assistant · Physician Assistant · Indianapolis, IN

  • NPI 1912512476
  • 6 yrs on file
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
2230 English Ave
Indianapolis, IN 462014017
(812) 821-4345
Mailing address
1606 N 7Th St
Terre Haute, IN 478042706

Credentials & registration

NPPES · NUCC
NPI registered
September 2020 — 6 yrs on file
Profile last updated
January 19, 2023
Specialty taxonomy
363A00000X — NUCC code
State license (1)
Indiana #10003093A

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1912512476. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
129
Distinct HCPCS
2
Medicare allowed
$17,303
HCPCS Description Services Patients Avg allowed
99285 Emergency department visit with high level of medical decision making 107 106 $142
99284 Emergency department visit with moderate level of medical decision making 22 22 $98

In context: peer comparison

Among 167 peers in Indianapolis Physician Assistant, average services per provider: 75. This provider delivers 1.7× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$14
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Hologic Sales and Service, LLC 1 $13.73

By nature of payment

Food and Beverage
$14

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
180
Patients
168
Total drug cost
$1,304
Drug Type Claims Patients Total cost
Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) Brand 57 56 $222
Cephalexin Generic 38 38 $438
Prednisone Generic 30 30 $66
Ondansetron Odt (Ondansetron) Brand 28 28 $193
Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) Brand 16 16 $205
Doxycycline Hyclate Generic 11 0 $179

Frequently asked questions

Auto-generated from federal data
What is Dr. William Parmenter's medical specialty?
Dr. William Parmenter practices Physician Assistant in Indianapolis, IN.
Where does Dr. William Parmenter practice?
Dr. William Parmenter practices at 2230 English Ave, Indianapolis, IN 462014017. Office phone: 8128214345.
What is Dr. William Parmenter's NPI?
Dr. William Parmenter's National Provider Identifier (NPI) is 1912512476, issued by NPPES.
What procedures does Dr. William Parmenter commonly perform?
Top Medicare-reported procedures in 2023: Emergency department visit with high level of medical decision making (HCPCS 99285); Emergency department visit with moderate level of medical decision making (HCPCS 99284). Source: CMS Medicare Physician & Other Practitioners file.