Doctor profile · Federal record
Dr. Jessica Mega, MD
Cardiovascular Disease Physician (CMS: Cardiovascular Disease (Cardiology)) · Internal Medicine Physician · Internal Medicine Physician · Cardiovascular Disease Physician · Stanford, CA
- NPI 1336123215
- Accepts Medicare
- 25 yrs in practice
- Licensed in 2 states
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
300 Pasteur Dr
Stanford, CA 943052200
(650) 723-4000
Credentials & registration
- NPI registered
- December 2005 — 21 yrs on file
- Profile last updated
- April 23, 2024
- Year of graduation
- 2001 — 25 yrs since
- Specialty taxonomy
- 207RC0000X — NUCC code
- State licenses (3)
- California #C143485 · Massachusetts #2204468 · Massachusetts #220468
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1336123215. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
24
Distinct HCPCS
1
Medicare allowed
$3,520
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 24 | 24 | $147 |
In context: peer comparison
Among 33 peers in Stanford Cardiovascular Disease Physician, average services per provider: 162. This provider delivers 0.1× the peer median.Hospital affiliations
Frequently asked questions
What is Dr. Jessica Mega's medical specialty?
Dr. Jessica Mega practices Cardiovascular Disease Physician in Stanford, CA.
Where does Dr. Jessica Mega practice?
Dr. Jessica Mega practices at 300 Pasteur Dr, Stanford, CA 943052200. Office phone: 6507234000.
What is Dr. Jessica Mega's NPI?
Dr. Jessica Mega's National Provider Identifier (NPI) is 1336123215, issued by NPPES.
Does Dr. Jessica Mega accept Medicare assignment?
Yes. Dr. Jessica Mega accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Jessica Mega commonly perform?
Top Medicare-reported procedures in 2023: Initial hospital care with straightforward or low-level medical decision making (HCPCS 99222). Source: CMS Medicare Physician & Other Practitioners file.