Doctor profile · Federal record

Dr. Matthew Gonzales, MD, PHD

Hospitalist Physician (CMS: Hospitalist) · Internal Medicine Physician · Newport Beach, CA

  • NPI 1770978850
  • Accepts Medicare
  • MIPS 39.5 / 100 · 2023
  • 11 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1 Hoag Dr
Newport Beach, CA 92663
(949) 610-7245
fax (657) 241-7720
Mailing address
Po Box 3589
Newport Beach, CA 926598589

Credentials & registration

NPPES · NUCC
NPI registered
April 2015 — 11 yrs on file
Profile last updated
June 19, 2018
Year of graduation
2015 — 11 yrs since
Specialty taxonomy
208M00000X — NUCC code
State license (1)
California #A149424

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1770978850. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
798
Distinct HCPCS
6
Medicare allowed
$94,005
HCPCS Description Services Patients Avg allowed
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 349 164 $125
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 197 109 $83
99239 Hospital discharge day management, more than 30 minutes 116 114 $120
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 84 83 $180
99238 Hospital discharge day management, 30 minutes or less 41 40 $86
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 11 11 $137

In context: peer comparison

Among 33 peers in this city , average services per provider: 162. This provider delivers 4.9× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
55
Patients
39
Total drug cost
$7,536
Drug Type Claims Patients Total cost
Sulfamethoxazole-Trimethoprim (Sulfamethoxazole/Trimethoprim) Brand 15 15 $32
Eliquis (Apixaban) Brand 14 0 $7,403
Furosemide Generic 14 13 $50
Levofloxacin Generic 12 11 $51

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Matthew Gonzales's medical specialty?
Dr. Matthew Gonzales practices Hospitalist Physician in Newport Beach, CA.
Where does Dr. Matthew Gonzales practice?
Dr. Matthew Gonzales practices at 1 Hoag Dr, Newport Beach, CA 92663. Office phone: 9496107245.
What is Dr. Matthew Gonzales's NPI?
Dr. Matthew Gonzales's National Provider Identifier (NPI) is 1770978850, issued by NPPES.
Does Dr. Matthew Gonzales accept Medicare assignment?
Yes. Dr. Matthew Gonzales accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Matthew Gonzales commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Hospital discharge day management (HCPCS 99239). Source: CMS Medicare Physician & Other Practitioners file.