Doctor profile · Federal record
Dr. Raymond Tan, MD
Radiation Oncology Physician (CMS: Radiation Oncology) · Fresno, CA
- NPI 1104809946
- Accepts Medicare
- MIPS 100.0 / 100 · 2023
- 27 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
7887 N Cedar Ave
Fresno, CA 937202685
(559) 437-1000
fax (559) 437-3870 - Mailing address
-
Po Box 756
Danville, CA 945260756
Credentials & registration
- NPI registered
- November 2005 — 21 yrs on file
- Profile last updated
- February 24, 2017
- Year of graduation
- 1999 — 27 yrs since
- Specialty taxonomy
- 2085R0001X — NUCC code
- State license (1)
- California #A73252
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1104809946. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,536
Distinct HCPCS
10
Medicare allowed
$136,673
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
77014 |
Ct guidance for insertion of radiation therapy fields | 530 | 60 | $43 | |
77427 |
Radiation treatment management, 5 treatment sessions | 190 | 64 | $184 | |
77300 |
Calculation of radiation therapy dose | 165 | 67 | $32 | |
G6002 |
Stereoscopic x-ray guidance for localization of target volume for the delivery of radiation therapy | 135 | 32 | $20 | |
77334 |
Design and construction of complex radiation treatment device | 121 | 71 | $58 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 75 | 75 | $127 | |
77263 |
Complex radiation therapy planning | 69 | 67 | $162 | |
77301 |
High precision radiation therapy planning | 44 | 43 | $407 | |
77338 |
Design and construction of radiation treatment device for high precision radiation therapy | 44 | 43 | $218 | |
77280 |
Obtaining data needed to develop the optimal radiation treatment, 1 treatment area | 31 | 29 | $37 |
In context: peer comparison
Among 3 peers in Fresno Radiation Oncology Physician, average services per provider: 192. This provider delivers 8.0× the peer median.Open Payments
Industry payments received
All-time total
$541
Transactions
20
Manufacturers
14
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| AstraZeneca Pharmaceuticals Lp | 6 | $197.05 | |
| Bayer Healthcare Pharmaceuticals INC. | 2 | $40.08 | |
| Boston Scientific Corporation | 1 | $39.15 | |
| Sobi, INC | 1 | $33.23 | |
| Sumitomo Pharma America, INC. | 1 | $27.60 | |
| Janssen Biotech, INC. | 1 | $26.58 | |
| Pfizer INC. | 1 | $25.19 | |
| Genmab U.S., INC. | 1 | $24.10 | |
| Exelixis INC. | 1 | $23.65 | |
| Regeneron Healthcare Solutions, INC. | 1 | $22.84 | |
| Progenics Pharmaceuticals, INC. | 1 | $20.98 | |
| Myriad Genetic Laboratories, INC. | 1 | $20.77 | |
| Eisai INC. | 1 | $20.01 | |
| Hologic Sales and Service, LLC | 1 | $19.78 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
33
Patients
0
Total drug cost
$775
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Lidocaine Hcl Viscous (Lidocaine Hcl) | Brand | 18 | 0 | $462 |
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 15 | 0 | $313 |
Frequently asked questions
What is Dr. Raymond Tan's medical specialty?
Dr. Raymond Tan practices Radiation Oncology Physician in Fresno, CA.
Where does Dr. Raymond Tan practice?
Dr. Raymond Tan practices at 7887 N Cedar Ave, Fresno, CA 937202685. Office phone: 5594371000.
What is Dr. Raymond Tan's NPI?
Dr. Raymond Tan's National Provider Identifier (NPI) is 1104809946, issued by NPPES.
Does Dr. Raymond Tan accept Medicare assignment?
Yes. Dr. Raymond Tan accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Raymond Tan 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.