Doctor profile · Federal record
Dr. Hovhannes Ghazaryan, MD
Pain Medicine Physician (CMS: Pain Management) · Fullerton, CA
- NPI 1851910665
- Accepts Medicare
- 3 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 3 locations .
- Primary practice
-
100 N State College Blvd Ste H
Fullerton, CA 928314236
(714) 824-6565
fax (714) 930-7926 - Additional location
-
11100 Warner Ave Ste 310
Fountain Valley, CA 927084009
(714) 824-6560
fax (714) 475-2154 - Additional location
-
1125 E 17Th St Ste N452
Santa Ana, CA 927012270
(714) 597-7214
fax (714) 727-3290
Credentials & registration
- NPI registered
- April 2020 — 6 yrs on file
- Profile last updated
- September 9, 2025
- Year of graduation
- 2023 — 3 yrs since
- Specialty taxonomy
- 208VP0000X — NUCC code
- State license (1)
- California #A184528
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1851910665. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,007
Distinct HCPCS
7
Medicare allowed
$107,494
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99473 |
Education and training to self measure blood pressure | 259 | 219 | $15 | |
G0181 |
Physician or allowed practitioner supervision of a patient receiving medicare-covered services provided by a participating home health agency (patient not present) requiring complex and multidisciplinary care modalities involving regular physician or allow | 257 | 132 | $111 | |
99345 |
Residence visit for new patient with high level of medical decision making, per day, if using time, at least 75 minutes | 216 | 216 | $214 | |
G0180 |
Physician or allowed practitioner certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians and | 131 | 130 | $57 | |
99350 |
Residence visit for established patient with high level of medical decision making, per day, if using time, at least 60 minutes | 81 | 81 | $196 | |
G0179 |
Physician or allowed practitioner re-certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians a | 42 | 41 | $46 | |
G0438 |
Annual wellness visit; includes a personalized prevention plan of service (pps), initial visit | 21 | 21 | $177 |
In context: peer comparison
Among 1 peers in Fullerton Pain Medicine Physician, average services per provider: 143. This provider delivers 7.0× the peer median.Open Payments
Industry payments received
All-time total
$1,548
Transactions
12
Manufacturers
2
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Medtronic, INC. | 11 | $1,368.34 | |
| Biotronik Nro, INC. | 1 | $179.30 |
By nature of payment
Frequently asked questions
What is Dr. Hovhannes Ghazaryan's medical specialty?
Dr. Hovhannes Ghazaryan practices Pain Medicine Physician in Fullerton, CA.
Where does Dr. Hovhannes Ghazaryan practice?
Dr. Hovhannes Ghazaryan practices at 100 N State College Blvd Ste H, Fullerton, CA 928314236. Office phone: 7148246565.
What is Dr. Hovhannes Ghazaryan's NPI?
Dr. Hovhannes Ghazaryan's National Provider Identifier (NPI) is 1851910665, issued by NPPES.
Does Dr. Hovhannes Ghazaryan accept Medicare assignment?
Yes. Dr. Hovhannes Ghazaryan accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Hovhannes Ghazaryan commonly perform?
Top Medicare-reported procedures in 2023: Education and training to self measure blood pressure (HCPCS 99473); Physician or allowed practitioner supervision of a patient receiving medicare-covered services provided by a participating home health agency (patient not present) requiring complex and multidisciplinary care modalities involving regular physician or allow (HCPCS G0181); Residence visit for new patient with high level of medical decision making (HCPCS 99345). Source: CMS Medicare Physician & Other Practitioners file.