Doctor profile · Federal record

Dr. Ryan Acks, PA-C

Physician Assistant · East Lansing, MI

  • NPI 1861229700
  • Accepts Medicare
  • 2 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 4 locations .

NPPES Updated May 11, 2026
Primary practice
4660 S Hagadorn RD Ste 420
East Lansing, MI 488235353
(517) 884-6100
fax (517) 884-6233
Additional location
1215 E Michigan Ave
Lansing, MI 489121811
(517) 364-1000
Additional location
2900 Collins RD
Lansing, MI 489108394
(517) 975-6000
Show 1 more location
Additional location
5668 Okemos RD
Haslett, MI 488409539
(517) 481-2883
Mailing address
804 Service RD Ste A202
East Lansing, MI 488247015

Credentials & registration

NPPES · NUCC
NPI registered
September 2024 — 2 yrs on file
Year of graduation
2024 — 2 yrs since
Specialty taxonomy
363A00000X — NUCC code
State license (1)
Michigan #5601012663

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1861229700. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$31
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Fidia Pharma USA Inc. 1 $30.58

By nature of payment

Food and Beverage
$31

Frequently asked questions

Auto-generated from federal data
What is Dr. Ryan Acks's medical specialty?
Dr. Ryan Acks practices Physician Assistant in East Lansing, MI.
Where does Dr. Ryan Acks practice?
Dr. Ryan Acks practices at 4660 S Hagadorn RD Ste 420, East Lansing, MI 488235353. Office phone: 5178846100.
What is Dr. Ryan Acks's NPI?
Dr. Ryan Acks's National Provider Identifier (NPI) is 1861229700, issued by NPPES.
Does Dr. Ryan Acks accept Medicare assignment?
Yes. Dr. Ryan Acks accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.