Doctor profile · Federal record
Dr. Adam Ash, M.D.
Emergency Medicine Physician (CMS: Emergency Medicine) · Los Angeles, CA
- NPI 1477717338
- Accepts Medicare
- 20 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
1200 N State St Rm 1011
Los Angeles, CA 900331029
(323) 226-6667
Credentials & registration
- NPI registered
- July 2008 — 18 yrs on file
- Profile last updated
- August 20, 2012
- Year of graduation
- 2006 — 20 yrs since
- Specialty taxonomy
- 207P00000X — NUCC code
- State license (1)
- California #A104624
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1477717338. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
375
Distinct HCPCS
4
Medicare allowed
$64,986
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99285 |
Emergency department visit with high level of medical decision making | 201 | 190 | $181 | |
99291 |
Critical care, first 30-74 minutes | 112 | 102 | $222 | |
99406 |
Smoking and tobacco use intensive counseling, 4-10 minutes | 35 | 35 | $12 | |
99284 |
Emergency department visit with moderate level of medical decision making | 27 | 25 | $125 |
In context: peer comparison
Among 185 peers in Los Angeles Emergency Medicine Physician, average services per provider: 87. This provider delivers 4.3× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
558
Patients
543
Total drug cost
$6,213
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Ondansetron Odt (Ondansetron) | Brand | 164 | 160 | $1,080 |
| Ibuprofen | Generic | 156 | 151 | $505 |
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 126 | 122 | $390 |
| Naloxone Hcl | Generic | 45 | 44 | $3,517 |
| Cephalexin | Generic | 32 | 31 | $543 |
| Sulfamethoxazole-Trimethoprim (Sulfamethoxazole/Trimethoprim) | Brand | 22 | 22 | $146 |
| Prednisone | Generic | 13 | 13 | $32 |
Hospital affiliations
Frequently asked questions
What is Dr. Adam Ash's medical specialty?
Dr. Adam Ash practices Emergency Medicine Physician in Los Angeles, CA.
Where does Dr. Adam Ash practice?
Dr. Adam Ash practices at 1200 N State St Rm 1011, Los Angeles, CA 900331029. Office phone: 3232266667.
What is Dr. Adam Ash's NPI?
Dr. Adam Ash's National Provider Identifier (NPI) is 1477717338, issued by NPPES.
Does Dr. Adam Ash accept Medicare assignment?
Yes. Dr. Adam Ash accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Adam Ash commonly perform?
Top Medicare-reported procedures in 2023: Emergency department visit with high level of medical decision making (HCPCS 99285); Critical care (HCPCS 99291); Smoking and tobacco use intensive counseling (HCPCS 99406). Source: CMS Medicare Physician & Other Practitioners file.