Doctor profile · Federal record
Dr. Martin Griglak, MD
Emergency Medical Services (Emergency Medicine) Physician (CMS: Emergency Medicine) · La Jolla, CA
- NPI 1821166992
- Accepts Medicare
- MIPS 85.8 / 100 · 2023
- 46 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
9888 Genesee Ave
La Jolla, CA 920371205
(858) 626-6151 - Mailing address
-
Po Box 661687
Arcadia, CA 910661687
Credentials & registration
- NPI registered
- November 2006 — 20 yrs on file
- Profile last updated
- June 27, 2008
- Year of graduation
- 1980 — 46 yrs since
- Specialty taxonomy
- 207PE0004X — NUCC code
- State license (1)
- California #G045747
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1821166992. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
257
Distinct HCPCS
5
Medicare allowed
$31,177
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99284 |
Emergency department visit with moderate level of medical decision making | 93 | 92 | $123 | |
99285 |
Emergency department visit with high level of medical decision making | 86 | 85 | $178 | |
93010 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only | 44 | 44 | $8 | |
99283 |
Emergency department visit with low level of medical decision making | 23 | 23 | $70 | |
99291 |
Critical care, first 30-74 minutes | 11 | 11 | $219 |
In context: peer comparison
Among 1 peers in this city , average services per provider: 51. This provider delivers 5.0× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
53
Patients
53
Total drug cost
$286
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Oxycodone-Acetaminophen (Oxycodone Hcl/Acetaminophen) | Brand | 18 | 18 | $69 |
| Prednisone | Generic | 12 | 12 | $31 |
| Tramadol Hcl | Generic | 12 | 12 | $16 |
| Cefuroxime (Cefuroxime Axetil) | Brand | 11 | 11 | $169 |
Hospital affiliations
Frequently asked questions
What is Dr. Martin Griglak's medical specialty?
Dr. Martin Griglak practices Emergency Medical Services (Emergency Medicine) Physician in La Jolla, CA.
Where does Dr. Martin Griglak practice?
Dr. Martin Griglak practices at 9888 Genesee Ave, La Jolla, CA 920371205. Office phone: 8586266151.
What is Dr. Martin Griglak's NPI?
Dr. Martin Griglak's National Provider Identifier (NPI) is 1821166992, issued by NPPES.
Does Dr. Martin Griglak accept Medicare assignment?
Yes. Dr. Martin Griglak accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Martin Griglak 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); Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (HCPCS 93010). Source: CMS Medicare Physician & Other Practitioners file.