Doctor profile · Federal record
Dr. Shelley Han, M.D.
Internal Medicine Physician · Costa Mesa, CA
- NPI 1114345683
- MIPS 86.2 / 100 · 2023
- 12 yrs on file
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
3090 Bristol St Ste 200
Costa Mesa, CA 926263061
(888) 789-9585
fax (562) 803-4500
Credentials & registration
- NPI registered
- April 2014 — 12 yrs on file
- Profile last updated
- February 5, 2026
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- California #A139242
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1114345683. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
148
Distinct HCPCS
5
Medicare allowed
$13,195
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99497 |
Advance care planning, first 30 minutes | 36 | 26 | $78 | |
G0316 |
Prolonged hospital inpatient or observation care evaluation and management service(s) beyond the total time for the primary service (when the primary service has been selected using time on the date of the primary service); each additional 15 minutes by th | 35 | 14 | $31 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 34 | 15 | $122 | |
99498 |
Advance care planning, each additional 30 minutes | 24 | 18 | $74 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 19 | 19 | $178 |
In context: peer comparison
Among 6 peers in this city , average services per provider: 85. This provider delivers 1.7× the peer median.Frequently asked questions
What is Dr. Shelley Han's medical specialty?
Dr. Shelley Han practices Internal Medicine Physician in Costa Mesa, CA.
Where does Dr. Shelley Han practice?
Dr. Shelley Han practices at 3090 Bristol St Ste 200, Costa Mesa, CA 926263061. Office phone: 8887899585.
What is Dr. Shelley Han's NPI?
Dr. Shelley Han's National Provider Identifier (NPI) is 1114345683, issued by NPPES.
What procedures does Dr. Shelley Han commonly perform?
Top Medicare-reported procedures in 2023: Advance care planning (HCPCS 99497); Prolonged hospital inpatient or observation care evaluation and management service(s) beyond the total time for the primary service (when the primary service has been selected using time on the date of the primary service); each additional 15 minutes by th (HCPCS G0316); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233). Source: CMS Medicare Physician & Other Practitioners file.