Doctor profile · Federal record

Dr. Michael Chan, M.D.

Radiation Oncology Physician (CMS: Radiation Oncology) · Winston Salem, NC

  • NPI 1225151152
  • Accepts Medicare
  • 23 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
Medical Center Blvd
Winston Salem, NC 271570001
(336) 716-2255
fax (336) 713-6565
Mailing address
Po Box 344
Winston Salem, NC 271020344

Credentials & registration

NPPES · NUCC
NPI registered
April 2007 — 19 yrs on file
Profile last updated
November 15, 2010
Year of graduation
2003 — 23 yrs since
Specialty taxonomy
2085R0001X — NUCC code
State license (1)
North Carolina #2008-00435
Medicaid
NC #5910511

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1225151152. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,455
Distinct HCPCS
10
Medicare allowed
$123,254
HCPCS Description Services Patients Avg allowed
77300 Calculation of radiation therapy dose 639 86 $31
77334 Design and construction of complex radiation treatment device 287 87 $57
G6002 Stereoscopic x-ray guidance for localization of target volume for the delivery of radiation therapy 121 76 $20
77263 Complex radiation therapy planning 95 85 $160
77295 3d radiation therapy planning 87 78 $214
77432 Management of complete single session course of cranial lesion surgery using radiation 73 69 $402
77427 Radiation treatment management, 5 treatment sessions 54 24 $183
99204 New patient office or other outpatient visit, 45-59 minutes 46 46 $127
99214 Established patient office or other outpatient visit, 30-39 minutes 29 24 $93
77290 Obtaining data needed to develop the optimal radiation treatment, 3 or more treatment areas or any number of treatment areas where special treatment is involved 12 11 $79

In context: peer comparison

Among 5 peers in Winston Salem Radiation Oncology Physician, average services per provider: 116. This provider delivers 13× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$12,136
Transactions
11
Manufacturers
3
Payer (manufacturer) Industry Txns Amount
Servier Pharmaceuticals LLC 6 $9,099.40
Monteris Medical Corporation 4 $2,986.29
Elekta, INC. 1 $50.01

By nature of payment

Consulting Fee
$10,328
Travel and Lodging
$1,494
Food and Beverage
$314

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
86
Patients
28
Total drug cost
$2,248
Drug Type Claims Patients Total cost
Dexamethasone Generic 38 28 $740
Levetiracetam Generic 32 0 $1,494
Baclofen Generic 16 0 $15

Frequently asked questions

Auto-generated from federal data
What is Dr. Michael Chan's medical specialty?
Dr. Michael Chan practices Radiation Oncology Physician in Winston Salem, NC.
Where does Dr. Michael Chan practice?
Dr. Michael Chan practices at Medical Center Blvd, Winston Salem, NC 271570001. Office phone: 3367162255.
What is Dr. Michael Chan's NPI?
Dr. Michael Chan's National Provider Identifier (NPI) is 1225151152, issued by NPPES.
Does Dr. Michael Chan accept Medicare assignment?
Yes. Dr. Michael Chan accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Michael Chan commonly perform?
Top Medicare-reported procedures in 2023: Calculation of radiation therapy dose (HCPCS 77300); Design and construction of complex radiation treatment device (HCPCS 77334); Stereoscopic x-ray guidance for localization of target volume for the delivery of radiation therapy (HCPCS G6002). Source: CMS Medicare Physician & Other Practitioners file.