Doctor profile · Federal record
Dr. Verretta Deorosan, M.D.
Internal Medicine Physician (CMS: Internal Medicine) · Los Angeles, CA
- NPI 1104997683
- 36 yrs in practice
- Female
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
11502 S Vermont Ave
Los Angeles, CA 900446522
(323) 779-2800
fax (323) 754-4014
Credentials & registration
- NPI registered
- November 2006 — 20 yrs on file
- Profile last updated
- July 30, 2008
- Year of graduation
- 1990 — 36 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- California #G73639
- Medicaid
- CA #OOG736390
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1104997683. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
98
Distinct HCPCS
2
Medicare allowed
$11,609
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 63 | 34 | $132 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 35 | 22 | $94 |
In context: peer comparison
Among 262 peers in Los Angeles Internal Medicine Physician, average services per provider: 160. This provider delivers 0.6× the peer median.Open Payments
Industry payments received
All-time total
$326
Transactions
8
Manufacturers
6
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Genzyme Corporation | 1 | $142.45 | |
| Orphalan INC | 3 | $94.75 | |
| Dexcom, INC. | 1 | $30.33 | |
| Novo Nordisk INC | 1 | $20.83 | |
| Pfizer INC. | 1 | $20.35 | |
| Lilly USA, LLC | 1 | $17.64 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
1,529
Patients
399
Total drug cost
$29,131
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Amlodipine Besylate | Generic | 261 | 74 | $4,450 |
| Albuterol Sulfate Hfa (Albuterol Sulfate) | Brand | 147 | 27 | $5,521 |
| Atorvastatin Calcium | Generic | 133 | 45 | $2,977 |
| Tramadol Hcl | Generic | 103 | 16 | $1,301 |
| Losartan Potassium | Generic | 99 | 28 | $2,229 |
| Acetaminophen-Codeine (Acetaminophen With Codeine) | Brand | 96 | 26 | $1,409 |
| Omeprazole | Generic | 91 | 23 | $1,323 |
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 87 | 26 | $2,058 |
| Gabapentin | Generic | 82 | 22 | $2,178 |
| Ibuprofen | Generic | 81 | 21 | $931 |
Frequently asked questions
What is Dr. Verretta Deorosan's medical specialty?
Dr. Verretta Deorosan practices Internal Medicine Physician in Los Angeles, CA.
Where does Dr. Verretta Deorosan practice?
Dr. Verretta Deorosan practices at 11502 S Vermont Ave, Los Angeles, CA 900446522. Office phone: 3237792800.
What is Dr. Verretta Deorosan's NPI?
Dr. Verretta Deorosan's National Provider Identifier (NPI) is 1104997683, issued by NPPES.
Does Dr. Verretta Deorosan accept Medicare assignment?
Dr. Verretta Deorosan does not accept Medicare assignment for all services. Patients may be billed amounts beyond Medicare-allowed charges.
What procedures does Dr. Verretta Deorosan commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.