Doctor profile · Federal record

Dr. Jason Wiguna, DO

Family Medicine Physician (CMS: Family Practice) · Garden Grove, CA

  • NPI 1346731767
  • Accepts Medicare
  • MIPS 82.0 / 100 · 2023
  • 8 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
12601 Garden Grove Blvd
Garden Grove, CA 928431908
(714) 537-5160
Mailing address
2954 Rosemary Ln
Fullerton, CA 928354328

Credentials & registration

NPPES · NUCC
NPI registered
May 2018 — 8 yrs on file
Profile last updated
October 4, 2023
Year of graduation
2018 — 8 yrs since
Specialty taxonomy
207Q00000X — NUCC code
State license (1)
California #20A19069

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1346731767. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
5,396
Distinct HCPCS
10
Medicare allowed
$657,049
HCPCS Description Services Patients Avg allowed
99309 Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes 2,597 257 $109
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 863 254 $125
99497 Advance care planning, first 30 minutes 584 433 $80
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 306 274 $182
99306 Initial nursing facility care with high level of medical decision making, per day, if using time, at least 45 minutes 276 234 $193
99239 Hospital discharge day management, more than 30 minutes 234 207 $121
99487 Complex chronic care management services for two or more chronic conditions, first 60 minutes of clinical staff time directed by health care professional, per calendar month 217 118 $96
99291 Critical care, first 30-74 minutes 155 53 $222
99310 Subsequent nursing facility care with high level of medical decision making, per day, if using time, at least 45 minutes 151 81 $162
99305 Initial nursing facility care with moderate level of medical decision making, per day, if using time, at least 35 minutes 13 12 $140

In context: peer comparison

Among 14 peers in Garden Grove Family Medicine Physician, average services per provider: 262. This provider delivers 21× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
1,199
Patients
350
Total drug cost
$33,012
Drug Type Claims Patients Total cost
Gabapentin Generic 153 35 $2,419
Atorvastatin Calcium Generic 151 61 $1,712
Amlodipine Besylate Generic 106 40 $662
Levothyroxine Sodium Generic 105 30 $1,075
Metoprolol Tartrate Generic 83 29 $498
Tamsulosin Hcl Generic 82 22 $1,019
Pantoprazole Sodium Generic 77 30 $1,872
Eliquis (Apixaban) Brand 75 21 $18,202
Furosemide Generic 64 25 $409
Lisinopril Generic 56 14 $313

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Jason Wiguna's medical specialty?
Dr. Jason Wiguna practices Family Medicine Physician in Garden Grove, CA.
Where does Dr. Jason Wiguna practice?
Dr. Jason Wiguna practices at 12601 Garden Grove Blvd, Garden Grove, CA 928431908. Office phone: 7145375160.
What is Dr. Jason Wiguna's NPI?
Dr. Jason Wiguna's National Provider Identifier (NPI) is 1346731767, issued by NPPES.
Does Dr. Jason Wiguna accept Medicare assignment?
Yes. Dr. Jason Wiguna accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Jason Wiguna commonly perform?
Top Medicare-reported procedures in 2023: Subsequent nursing facility care with moderate level of medical decision making (HCPCS 99309); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Advance care planning (HCPCS 99497). Source: CMS Medicare Physician & Other Practitioners file.