Doctor profile · Federal record
Dr. Marisa Magana, M.D.
Internal Medicine Physician (CMS: Internal Medicine) · Pulmonary Disease Physician · Critical Care Medicine (Internal Medicine) Physician · San Diego, CA
- NPI 1194856286
- Accepts Medicare
- 22 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
200 W Arbor Dr, Dept of Medicine
San Diego, CA 921039001
(858) 657-7118
Credentials & registration
- NPI registered
- March 2007 — 19 yrs on file
- Profile last updated
- July 23, 2025
- Year of graduation
- 2004 — 22 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- California #A94464
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1194856286. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
143
Distinct HCPCS
3
Medicare allowed
$24,751
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
G0509 |
Telehealth consultation, critical care, subsequent, physicians typically spend 50 minutes communicating with the patient and providers via telehealth | 69 | 41 | $195 | |
G0408 |
Follow-up inpatient consultation, complex, physicians typically spend 35 minutes communicating with the patient via telehealth | 43 | 32 | $109 | |
G0508 |
Telehealth consultation, critical care, initial , physicians typically spend 60 minutes communicating with the patient and providers via telehealth | 31 | 31 | $213 |
In context: peer comparison
Among 193 peers in this city , average services per provider: 141. This provider delivers 1.0× the peer median.Frequently asked questions
What is Dr. Marisa Magana's medical specialty?
Dr. Marisa Magana practices Internal Medicine Physician in San Diego, CA.
Where does Dr. Marisa Magana practice?
Dr. Marisa Magana practices at 200 W Arbor Dr, San Diego, CA 921039001. Office phone: 8586577118.
What is Dr. Marisa Magana's NPI?
Dr. Marisa Magana's National Provider Identifier (NPI) is 1194856286, issued by NPPES.
Does Dr. Marisa Magana accept Medicare assignment?
Yes. Dr. Marisa Magana accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Marisa Magana commonly perform?
Top Medicare-reported procedures in 2023: Telehealth consultation, critical care, subsequent, physicians typically spend 50 minutes communicating with the patient and providers via telehealth (HCPCS G0509); Follow-up inpatient consultation, complex, physicians typically spend 35 minutes communicating with the patient via telehealth (HCPCS G0408); Telehealth consultation, critical care, initial , physicians typically spend 60 minutes communicating with the patient and providers via telehealth (HCPCS G0508). Source: CMS Medicare Physician & Other Practitioners file.