Doctor profile · Federal record
Dr. Jeffrey Chi, MD
Internal Medicine Physician (CMS: Internal Medicine) · Stanford, CA
- NPI 1508046350
- Accepts Medicare
- MIPS 75.5 / 100 · 2023
- 21 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
300 Pasteur Dr
Stanford, CA 943052200
(650) 723-4000 - Additional location
-
1804 Embarcadero RD, Ste 100
Palo Alto, CA 943033341
(650) 498-4559
fax (650) 498-6205
Credentials & registration
- NPI registered
- November 2007 — 19 yrs on file
- Profile last updated
- April 18, 2024
- Year of graduation
- 2005 — 21 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- California #A96804
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1508046350. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
255
Distinct HCPCS
3
Medicare allowed
$37,640
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 170 | 56 | $137 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 45 | 45 | $200 | |
99239 |
Hospital discharge day management, more than 30 minutes | 40 | 40 | $134 |
In context: peer comparison
Among 95 peers in Stanford Internal Medicine Physician, average services per provider: 85. This provider delivers 3.0× the peer median.Hospital affiliations
Frequently asked questions
What is Dr. Jeffrey Chi's medical specialty?
Dr. Jeffrey Chi practices Internal Medicine Physician in Stanford, CA.
Where does Dr. Jeffrey Chi practice?
Dr. Jeffrey Chi practices at 300 Pasteur Dr, Stanford, CA 943052200. Office phone: 6507234000.
What is Dr. Jeffrey Chi's NPI?
Dr. Jeffrey Chi's National Provider Identifier (NPI) is 1508046350, issued by NPPES.
Does Dr. Jeffrey Chi accept Medicare assignment?
Yes. Dr. Jeffrey Chi accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Jeffrey Chi commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Initial hospital care with moderate level of medical decision making (HCPCS 99223); Hospital discharge day management (HCPCS 99239). Source: CMS Medicare Physician & Other Practitioners file.