Doctor profile · Federal record
Dr. Michael Grazier, M.D.
Emergency Medicine Physician (CMS: Emergency Medicine) · Emeryville, CA
- NPI 1619279239
- Accepts Medicare
- MIPS 86.3 / 100 · 2023
- 17 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
2100 Powell St Ste 920
Emeryville, CA 946081844
(510) 350-2649 - Mailing address
-
1120 23Rd St
Sacramento, CA 958164916
Credentials & registration
- NPI registered
- December 2010 — 16 yrs on file
- Profile last updated
- January 10, 2014
- Year of graduation
- 2009 — 17 yrs since
- Specialty taxonomy
- 207P00000X — NUCC code
- State license (1)
- California #A115788
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1619279239. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
993
Distinct HCPCS
4
Medicare allowed
$118,063
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99285 |
Emergency department visit with high level of medical decision making | 398 | 376 | $179 | |
93010 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only | 343 | 318 | $9 | |
99291 |
Critical care, first 30-74 minutes | 133 | 132 | $220 | |
99284 |
Emergency department visit with moderate level of medical decision making | 119 | 110 | $123 |
In context: peer comparison
Among 13 peers in Emeryville Emergency Medicine Physician, average services per provider: 126. This provider delivers 7.9× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
25
Patients
25
Total drug cost
$163
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Cephalexin | Generic | 14 | 14 | $127 |
| Prednisone | Generic | 11 | 11 | $36 |
Frequently asked questions
What is Dr. Michael Grazier's medical specialty?
Dr. Michael Grazier practices Emergency Medicine Physician in Emeryville, CA.
Where does Dr. Michael Grazier practice?
Dr. Michael Grazier practices at 2100 Powell St Ste 920, Emeryville, CA 946081844. Office phone: 5103502649.
What is Dr. Michael Grazier's NPI?
Dr. Michael Grazier's National Provider Identifier (NPI) is 1619279239, issued by NPPES.
Does Dr. Michael Grazier accept Medicare assignment?
Yes. Dr. Michael Grazier accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Michael Grazier 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); Critical care (HCPCS 99291). Source: CMS Medicare Physician & Other Practitioners file.