Doctor profile · Federal record
Dr. Gregory Simmons, M.D.
Emergency Medicine Physician · Santa Maria, CA
- NPI 1205154887
- MIPS 86.3 / 100 · 2023
- 16 yrs on file
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
1400 E Church St
Santa Maria, CA 934545906
(805) 739-3114 - Mailing address
-
1809 Cliff Dr Ste A
Santa Barbara, CA 931091649
Credentials & registration
- NPI registered
- May 2010 — 16 yrs on file
- Profile last updated
- September 1, 2010
- Specialty taxonomy
- 207P00000X — NUCC code
- State license (1)
- California #A111508
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1205154887. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
844
Distinct HCPCS
4
Medicare allowed
$90,065
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99285 |
Emergency department visit with high level of medical decision making | 368 | 354 | $175 | |
93010 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only | 334 | 291 | $8 | |
99284 |
Emergency department visit with moderate level of medical decision making | 80 | 80 | $121 | |
99291 |
Critical care, first 30-74 minutes | 62 | 62 | $214 |
In context: peer comparison
Among 10 peers in Santa Maria Emergency Medicine Physician, average services per provider: 155. This provider delivers 5.4× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
73
Patients
72
Total drug cost
$393
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Ondansetron Odt (Ondansetron) | Brand | 30 | 30 | $176 |
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 20 | 20 | $87 |
| Furosemide | Generic | 12 | 11 | $22 |
| Cefuroxime (Cefuroxime Axetil) | Brand | 11 | 11 | $109 |
Frequently asked questions
What is Dr. Gregory Simmons's medical specialty?
Dr. Gregory Simmons practices Emergency Medicine Physician in Santa Maria, CA.
Where does Dr. Gregory Simmons practice?
Dr. Gregory Simmons practices at 1400 E Church St, Santa Maria, CA 934545906. Office phone: 8057393114.
What is Dr. Gregory Simmons's NPI?
Dr. Gregory Simmons's National Provider Identifier (NPI) is 1205154887, issued by NPPES.
What procedures does Dr. Gregory Simmons commonly perform?
Top Medicare-reported procedures in 2023: 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); Emergency department visit with moderate level of medical decision making (HCPCS 99284). Source: CMS Medicare Physician & Other Practitioners file.