Doctor profile · Federal record
Dr. Melissa Osorio, DO
Hospitalist Physician (CMS: Hospitalist) · Student in an Organized Health Care Education/Training Program · La Jolla, CA
- NPI 1841828423
- Accepts Medicare
- 6 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
10666 N Torrey Pines RD
La Jolla, CA 920371027
(858) 554-7909 - Mailing address
-
10790 Rancho Bernardo RD
San Diego, CA 921275705
Credentials & registration
- NPI registered
- March 2020 — 6 yrs on file
- Profile last updated
- June 15, 2023
- Year of graduation
- 2020 — 6 yrs since
- Specialty taxonomy
- 208M00000X — NUCC code
- State license (1)
- California #20A21198
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1841828423. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
171
Distinct HCPCS
3
Medicare allowed
$17,220
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 102 | 39 | $82 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 43 | 43 | $134 | |
99239 |
Hospital discharge day management, more than 30 minutes | 26 | 26 | $119 |
In context: peer comparison
Among 17 peers in La Jolla Hospitalist Physician, average services per provider: 118. This provider delivers 1.4× the peer median.Hospital affiliations
Frequently asked questions
What is Dr. Melissa Osorio's medical specialty?
Dr. Melissa Osorio practices Hospitalist Physician in La Jolla, CA.
Where does Dr. Melissa Osorio practice?
Dr. Melissa Osorio practices at 10666 N Torrey Pines RD, La Jolla, CA 920371027. Office phone: 8585547909.
What is Dr. Melissa Osorio's NPI?
Dr. Melissa Osorio's National Provider Identifier (NPI) is 1841828423, issued by NPPES.
Does Dr. Melissa Osorio accept Medicare assignment?
Yes. Dr. Melissa Osorio accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Melissa Osorio commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Initial hospital care with straightforward or low-level medical decision making (HCPCS 99222); Hospital discharge day management (HCPCS 99239). Source: CMS Medicare Physician & Other Practitioners file.