Doctor profile · Federal record

Dr. Larry Pinter, M.D.

Internal Medicine Physician (CMS: Internal Medicine) · Grand Rapids, MI

  • NPI 1861429177
  • Accepts Medicare
  • 37 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
80 68Th St Se
Grand Rapids, MI 495486980
(616) 391-8242
Mailing address
100 Michigan St Ne, Mc 845
Grand Rapids, MI 495032560

Credentials & registration

NPPES · NUCC
NPI registered
June 2006 — 20 yrs on file
Profile last updated
September 9, 2025
Year of graduation
1989 — 37 yrs since
Specialty taxonomy
207R00000X — NUCC code
State license (1)
Michigan #4301514553

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1861429177. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
463
Distinct HCPCS
4
Medicare allowed
$68,752
HCPCS Description Services Patients Avg allowed
99284 Emergency department visit with moderate level of medical decision making 179 175 $119
99285 Emergency department visit with high level of medical decision making 173 168 $175
99291 Critical care, first 30-74 minutes 66 63 $210
99283 Emergency department visit with low level of medical decision making 45 45 $72

In context: peer comparison

Among 105 peers in Grand Rapids Internal Medicine Physician, average services per provider: 82. This provider delivers 5.6× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
119
Patients
115
Total drug cost
$376
Drug Type Claims Patients Total cost
Tramadol Hcl Generic 29 29 $54
Ondansetron Odt (Ondansetron) Brand 25 24 $90
Prednisone Generic 23 20 $47
Cephalexin Generic 15 15 $73
Tizanidine Hcl Generic 15 15 $41
Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) Brand 12 12 $71

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Larry Pinter's medical specialty?
Dr. Larry Pinter practices Internal Medicine Physician in Grand Rapids, MI.
Where does Dr. Larry Pinter practice?
Dr. Larry Pinter practices at 80 68Th St Se, Grand Rapids, MI 495486980. Office phone: 6163918242.
What is Dr. Larry Pinter's NPI?
Dr. Larry Pinter's National Provider Identifier (NPI) is 1861429177, issued by NPPES.
Does Dr. Larry Pinter accept Medicare assignment?
Yes. Dr. Larry Pinter accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Larry Pinter commonly perform?
Top Medicare-reported procedures in 2023: Emergency department visit with moderate level of medical decision making (HCPCS 99284); Emergency department visit with high level of medical decision making (HCPCS 99285); Critical care (HCPCS 99291). Source: CMS Medicare Physician & Other Practitioners file.