Doctor profile · Federal record
Dr. Percy Lee, M.D.
Radiation Oncology Physician (CMS: Radiation Oncology) · Radiation Oncology Physician · Irvine, CA
- NPI 1447442504
- Accepts Medicare
- MIPS 91.9 / 100 · 2023
- 23 yrs in practice
- Licensed in 2 states
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
1000 Fivepoint
Irvine, CA 926182377
(626) 256-4673 - Additional location
-
1500 Duarte RD
Duarte, CA 910103012 - Mailing address
-
Po Box 512185
Los Angeles, CA 900510185
Credentials & registration
- NPI registered
- August 2007 — 19 yrs on file
- Profile last updated
- June 6, 2022
- Year of graduation
- 2003 — 23 yrs since
- Specialty taxonomy
- 2085R0001X — NUCC code
- State licenses (2)
- California #A88897 · Texas #S2827
- Medicaid
- CA #00A888970
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1447442504. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
3,838
Distinct HCPCS
10
Medicare allowed
$431,862
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
77014 |
Ct guidance for insertion of radiation therapy fields | 1,863 | 126 | $48 | |
77427 |
Radiation treatment management, 5 treatment sessions | 459 | 112 | $205 | |
77300 |
Calculation of radiation therapy dose | 432 | 127 | $35 | |
99205 |
New patient office or other outpatient visit, 60-74 minutes | 170 | 170 | $190 | |
77334 |
Design and construction of complex radiation treatment device | 157 | 130 | $65 | |
77263 |
Complex radiation therapy planning | 142 | 133 | $180 | |
77338 |
Design and construction of radiation treatment device for high precision radiation therapy | 135 | 125 | $242 | |
77301 |
High precision radiation therapy planning | 128 | 116 | $451 | |
77470 |
Special radiation treatment | 126 | 121 | $115 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 99 | 71 | $102 |
In context: peer comparison
Among 3 peers in Irvine Radiation Oncology Physician, average services per provider: 170. This provider delivers 23× the peer median.Open Payments
Industry payments received
All-time total
$8,788
Transactions
16
Manufacturers
6
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| AstraZeneca Pharmaceuticals Lp | 10 | $5,346.87 | |
| F. Hoffmann-la Roche Ag | 2 | $3,300.00 | |
| Amgen INC. | 1 | $79.60 | |
| Siemens Medical Solutions USA, INC. | 1 | $31.09 | |
| Sumitomo Pharma America, INC. | 1 | $16.15 | |
| Icotec Medical INC. | 1 | $14.51 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
21
Patients
11
Total drug cost
$286
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Tamsulosin Hcl | Generic | 21 | 11 | $286 |
Frequently asked questions
What is Dr. Percy Lee's medical specialty?
Dr. Percy Lee practices Radiation Oncology Physician in Irvine, CA.
Where does Dr. Percy Lee practice?
Dr. Percy Lee practices at 1000 Fivepoint, Irvine, CA 926182377. Office phone: 6262564673.
What is Dr. Percy Lee's NPI?
Dr. Percy Lee's National Provider Identifier (NPI) is 1447442504, issued by NPPES.
Does Dr. Percy Lee accept Medicare assignment?
Yes. Dr. Percy Lee accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Percy Lee commonly perform?
Top Medicare-reported procedures in 2023: Ct guidance for insertion of radiation therapy fields (HCPCS 77014); Radiation treatment management, 5 treatment sessions (HCPCS 77427); Calculation of radiation therapy dose (HCPCS 77300). Source: CMS Medicare Physician & Other Practitioners file.