Doctor profile · Federal record

Dr. Ian Gonzales, M.D.

Physical Medicine & Rehabilitation Physician (CMS: Physical Medicine and Rehabilitation) · Physical Medicine & Rehabilitation Physician · Saginaw, MI

  • NPI 1780095752
  • Accepts Medicare
  • 12 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
700 Cooper Ave Ste 1100
Saginaw, MI 486025383
(989) 583-2720
fax (989) 583-1888
Mailing address
235 Wealthy St Se
Grand Rapids, MI 495035247

Credentials & registration

NPPES · NUCC
NPI registered
May 2014 — 12 yrs on file
Profile last updated
January 31, 2024
Year of graduation
2014 — 12 yrs since
Specialty taxonomy
208100000X — NUCC code
State licenses (2)
Michigan #4301105287 · Michigan #L241021

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1780095752. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,088
Distinct HCPCS
5
Medicare allowed
$88,877
HCPCS Description Services Patients Avg allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 834 183 $76
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 99 95 $126
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 83 68 $114
99231 Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes 59 39 $48
99213 Established patient office or other outpatient visit, 20-29 minutes 13 12 $64

In context: peer comparison

Among 4 peers in this city , average services per provider: 114. This provider delivers 9.5× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$391
Transactions
15
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
Ipsen Biopharmaceuticals, Inc 10 $200.82
ABBVIE INC. 5 $190.09

By nature of payment

Food and Beverage
$391

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
189
Patients
111
Total drug cost
$2,967
Drug Type Claims Patients Total cost
Gabapentin Generic 45 31 $591
Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) Brand 29 28 $153
Baclofen Generic 26 11 $467
Oxycodone Hcl Generic 17 17 $71
Trazodone Hcl Generic 15 13 $73
Diazepam Generic 12 0 $70
Methocarbamol Generic 12 0 $95
Pregabalin Generic 11 0 $1,315
Sertraline Hcl Generic 11 0 $95
Tramadol Hcl Generic 11 11 $37

Frequently asked questions

Auto-generated from federal data
What is Dr. Ian Gonzales's medical specialty?
Dr. Ian Gonzales practices Physical Medicine & Rehabilitation Physician in Saginaw, MI.
Where does Dr. Ian Gonzales practice?
Dr. Ian Gonzales practices at 700 Cooper Ave Ste 1100, Saginaw, MI 486025383. Office phone: 9895832720.
What is Dr. Ian Gonzales's NPI?
Dr. Ian Gonzales's National Provider Identifier (NPI) is 1780095752, issued by NPPES.
Does Dr. Ian Gonzales accept Medicare assignment?
Yes. Dr. Ian Gonzales accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Ian Gonzales commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Initial hospital care with straightforward or low-level medical decision making (HCPCS 99222); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233). Source: CMS Medicare Physician & Other Practitioners file.