Doctor profile · Federal record
Dr. Daniel Gruzman, D.O.
Emergency Medicine Physician (CMS: Emergency Medicine) · Los Angeles, CA
- NPI 1407233265
- Accepts Medicare
- 11 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1225 Wilshire Blvd
Los Angeles, CA 900171901
(213) 977-2121 - Mailing address
-
Po Box 31309
Los Angeles, CA 900310309
Credentials & registration
- NPI registered
- April 2015 — 11 yrs on file
- Profile last updated
- October 5, 2020
- Year of graduation
- 2015 — 11 yrs since
- Specialty taxonomy
- 207P00000X — NUCC code
- State license (1)
- California #20A18341
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1407233265. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
684
Distinct HCPCS
5
Medicare allowed
$75,695
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99285 |
Emergency department visit with high level of medical decision making | 330 | 308 | $173 | |
93010 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only | 257 | 234 | $8 | |
99291 |
Critical care, first 30-74 minutes | 68 | 66 | $210 | |
99284 |
Emergency department visit with moderate level of medical decision making | 18 | 18 | $119 | |
71045 |
X-ray of chest, 1 view | 11 | 11 | $9 |
In context: peer comparison
Among 185 peers in Los Angeles Emergency Medicine Physician, average services per provider: 87. This provider delivers 7.9× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
136
Patients
134
Total drug cost
$1,144
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Ondansetron Odt (Ondansetron) | Brand | 24 | 24 | $184 |
| Methocarbamol | Generic | 23 | 23 | $164 |
| Cephalexin | Generic | 17 | 17 | $158 |
| Acetaminophen-Codeine (Acetaminophen With Codeine) | Brand | 16 | 15 | $60 |
| Tramadol Hcl | Generic | 16 | 16 | $31 |
| Albuterol Sulfate Hfa (Albuterol Sulfate) | Brand | 14 | 13 | $375 |
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 14 | 14 | $48 |
| Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) | Brand | 12 | 12 | $124 |
Frequently asked questions
What is Dr. Daniel Gruzman's medical specialty?
Dr. Daniel Gruzman practices Emergency Medicine Physician in Los Angeles, CA.
Where does Dr. Daniel Gruzman practice?
Dr. Daniel Gruzman practices at 1225 Wilshire Blvd, Los Angeles, CA 900171901. Office phone: 2139772121.
What is Dr. Daniel Gruzman's NPI?
Dr. Daniel Gruzman's National Provider Identifier (NPI) is 1407233265, issued by NPPES.
Does Dr. Daniel Gruzman accept Medicare assignment?
Yes. Dr. Daniel Gruzman accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Daniel Gruzman 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.