Doctor profile · Federal record
Dr. Gisela Rosario Rosario, M.D.
Infectious Disease Physician (CMS: Infectious Disease) · Internal Medicine Physician · Los Angeles, CA
- NPI 1073873733
- Accepts Medicare
- MIPS 84.1 / 100 · 2023
- 14 yrs in practice
- Licensed in 2 states
- Female
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
8635 W 3Rd St Ste 465W
Los Angeles, CA 900486111
(310) 358-2300 - Additional location
-
1505 Wilson Ter Ste 310
Glendale, CA 912064073
(818) 550-1998
fax (818) 660-1364 - Mailing address
-
Po Box 29159
Los Angeles, CA 900290159
Credentials & registration
- NPI registered
- May 2012 — 14 yrs on file
- Profile last updated
- April 27, 2022
- Year of graduation
- 2012 — 14 yrs since
- Specialty taxonomy
- 207RI0200X — NUCC code
- State licenses (2)
- California #A136895 · Pennsylvania #MT201338
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1073873733. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
876
Distinct HCPCS
7
Medicare allowed
$107,668
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 329 | 129 | $125 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 308 | 133 | $83 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 134 | 127 | $182 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 44 | 26 | $139 | |
99205 |
New patient office or other outpatient visit, 60-74 minutes | 30 | 30 | $237 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 16 | 14 | $194 | |
36415 |
Insertion of needle into vein for collection of blood sample | 15 | 13 | $8 |
In context: peer comparison
Among 39 peers in this city , average services per provider: 181. This provider delivers 4.8× the peer median.Open Payments
Industry payments received
All-time total
$989
Transactions
16
Manufacturers
7
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Shionogi Inc | 4 | $215.37 | |
| La Jolla Pharmaceutical Company | 2 | $194.85 | |
| Melinta Therapeutics, LLC | 3 | $180.82 | |
| ViiV Healthcare Company | 1 | $134.33 | |
| ABBVIE INC. | 1 | $124.88 | |
| Paratek Pharmaceuticals, Inc. | 4 | $90.40 | |
| Gilead Sciences, Inc. | 1 | $48.45 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
57
Patients
0
Total drug cost
$12,261
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Sulfamethoxazole-Trimethoprim (Sulfamethoxazole/Trimethoprim) | Brand | 19 | 0 | $320 |
| Ertapenem (Ertapenem Sodium) | Brand | 13 | 0 | $8,958 |
| Methenamine Hippurate | Generic | 13 | 0 | $1,339 |
| Ceftriaxone (Ceftriaxone Sodium) | Brand | 12 | 0 | $1,643 |
Hospital affiliations
Frequently asked questions
What is Dr. Gisela Rosario Rosario's medical specialty?
Dr. Gisela Rosario Rosario practices Infectious Disease Physician in Los Angeles, CA.
Where does Dr. Gisela Rosario Rosario practice?
Dr. Gisela Rosario Rosario practices at 8635 W 3Rd St Ste 465W, Los Angeles, CA 900486111. Office phone: 3103582300.
What is Dr. Gisela Rosario Rosario's NPI?
Dr. Gisela Rosario Rosario's National Provider Identifier (NPI) is 1073873733, issued by NPPES.
Does Dr. Gisela Rosario Rosario accept Medicare assignment?
Yes. Dr. Gisela Rosario Rosario accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Gisela Rosario Rosario commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Initial hospital care with moderate level of medical decision making (HCPCS 99223). Source: CMS Medicare Physician & Other Practitioners file.