Doctor profile · Federal record

Dr. Steven Gillis, PA

Physician Assistant · Greenville, MI

  • NPI 1023127685
  • Accepts Medicare
  • 30 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
707 S Greenville West Dr
Greenville, MI 488383514
(616) 754-3001
Mailing address
100 Michigan St Ne, Mc845
Grand Rapids, MI 495032560

Credentials & registration

NPPES · NUCC
NPI registered
August 2006 — 20 yrs on file
Profile last updated
March 4, 2021
Year of graduation
1996 — 30 yrs since
Specialty taxonomy
363A00000X — NUCC code
State license (1)
Michigan #5601002668

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1023127685. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$76
Transactions
4
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
Novo Nordisk Inc 3 $53.62
Lilly USA, LLC 1 $22.82

By nature of payment

Food and Beverage
$76

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
1,206
Patients
602
Total drug cost
$25,421
Drug Type Claims Patients Total cost
Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) Brand 153 103 $4,343
Omeprazole Generic 102 43 $2,089
Amlodipine Besylate Generic 99 45 $1,064
Atorvastatin Calcium Generic 98 35 $2,378
Gabapentin Generic 96 56 $1,902
Levothyroxine Sodium Generic 88 36 $2,245
Lisinopril Generic 77 29 $977
Prednisone Generic 73 58 $670
Albuterol Sulfate Hfa (Albuterol Sulfate) Brand 71 34 $3,800
Cephalexin Generic 69 54 $463

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Steven Gillis's medical specialty?
Dr. Steven Gillis practices Physician Assistant in Greenville, MI.
Where does Dr. Steven Gillis practice?
Dr. Steven Gillis practices at 707 S Greenville West Dr, Greenville, MI 488383514. Office phone: 6167543001.
What is Dr. Steven Gillis's NPI?
Dr. Steven Gillis's National Provider Identifier (NPI) is 1023127685, issued by NPPES.
Does Dr. Steven Gillis accept Medicare assignment?
Yes. Dr. Steven Gillis accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.