Doctor profile · Federal record

Dr. Timothy Palmer, PA-C

Physician Assistant · Lansing, MI

  • NPI 1023362639
  • 14 yrs on file
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
4333 W St Joe Hwy
Lansing, MI 489174100
(517) 321-1525
fax (517) 321-7059

Credentials & registration

NPPES · NUCC
NPI registered
November 2012 — 14 yrs on file
Profile last updated
November 9, 2016
Specialty taxonomy
363A00000X — NUCC code
State license (1)
Michigan #5601006540

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1023362639. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$3,459
Transactions
211
Manufacturers
15
Payer (manufacturer) Industry Txns Amount
Abbvie INC. 75 $844.63
Amgen INC. 36 $742.77
Ucb, INC. 14 $345.03
Novartis Pharmaceuticals Corporation 13 $299.21
AstraZeneca Pharmaceuticals Lp 13 $216.98
Janssen Biotech, INC. 28 $207.92
Ani Pharmaceuticals, INC. 8 $158.25
Mallinckrodt Hospital Products INC. 5 $126.44
Fresenius Kabi USA, LLC 4 $116.91
E.R. Squibb & Sons, L.L.C. 4 $89.24
Organon LLC 3 $50.07
Lilly USA, LLC 2 $44.52
Kiniksa Pharmaceuticals International, Plc 2 $41.62
Sandoz INC. 2 $39.39
Boehringer Ingelheim Pharmaceuticals, INC. 2 $34.52

By nature of payment

Food and Beverage
$3,440
Education
$19

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
1,859
Patients
407
Total drug cost
$1,054,966
Drug Type Claims Patients Total cost
Methotrexate (Methotrexate Sodium) Brand 390 85 $17,979
Hydroxychloroquine Sulfate Generic 283 71 $18,553
Prednisone Generic 231 56 $2,409
Tramadol Hcl Generic 203 40 $1,014
Gabapentin Generic 104 27 $1,530
Leflunomide Generic 94 27 $8,494
Diclofenac Sodium Generic 76 34 $2,213
Humira(Cf) Pen (Adalimumab) Brand 73 0 $487,109
Meloxicam Generic 71 22 $479
Enbrel Sureclick (Etanercept) Brand 70 0 $507,399

Frequently asked questions

Auto-generated from federal data
What is Dr. Timothy Palmer's medical specialty?
Dr. Timothy Palmer practices Physician Assistant in Lansing, MI.
Where does Dr. Timothy Palmer practice?
Dr. Timothy Palmer practices at 4333 W St Joe Hwy, Lansing, MI 489174100. Office phone: 5173211525.
What is Dr. Timothy Palmer's NPI?
Dr. Timothy Palmer's National Provider Identifier (NPI) is 1023362639, issued by NPPES.