Doctor profile · Federal record
Dr. Jay Han, M.D.
Neuromuscular Medicine (Physical Medicine & Rehabilitation) Physician (CMS: Physical Medicine and Rehabilitation) · Physical Medicine & Rehabilitation Physician · Orange, CA
- NPI 1134100209
- Accepts Medicare
- 28 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
101 the City Dr S
Orange, CA 928683201
(714) 880-7812 - Additional location
-
4860 Y St, Suite 3850
Sacramento, CA 958172307
(916) 734-5291
fax (916) 734-7838 - Mailing address
-
200 S Manchester Ave Ste 300
Orange, CA 928683219
Credentials & registration
- NPI registered
- November 2005 — 21 yrs on file
- Profile last updated
- April 24, 2025
- Year of graduation
- 1998 — 28 yrs since
- Specialty taxonomy
- 2081N0008X — NUCC code
- State license (1)
- California #A92157
- Medicaid
- CA #00A921570
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1134100209. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
570
Distinct HCPCS
6
Medicare allowed
$68,123
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 282 | 91 | $127 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 120 | 61 | $85 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 57 | 54 | $139 | |
99239 |
Hospital discharge day management, more than 30 minutes | 47 | 46 | $124 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 38 | 37 | $186 | |
95886 |
Needle measurement of electrical activity in arm or leg muscles, complete study | 26 | 20 | $49 |
In context: peer comparison
Among 1 peers in this city , average services per provider: 95. This provider delivers 6.0× the peer median.Open Payments
Industry payments received
All-time total
$38,892
Transactions
35
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| GENZYME CORPORATION | 35 | $38,891.54 |
By nature of payment
Frequently asked questions
What is Dr. Jay Han's medical specialty?
Dr. Jay Han practices Neuromuscular Medicine (Physical Medicine & Rehabilitation) Physician in Orange, CA.
Where does Dr. Jay Han practice?
Dr. Jay Han practices at 101 the City Dr S, Orange, CA 928683201. Office phone: 7148807812.
What is Dr. Jay Han's NPI?
Dr. Jay Han's National Provider Identifier (NPI) is 1134100209, issued by NPPES.
Does Dr. Jay Han accept Medicare assignment?
Yes. Dr. Jay Han accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Jay Han commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Initial hospital care with straightforward or low-level medical decision making (HCPCS 99222). Source: CMS Medicare Physician & Other Practitioners file.