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William Chou MD in Mission Viejo, California

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William Chou MD has Radiation Oncology as his primary medical specialty. Their primary office is: 27700 Medical Ctr Rd in Mission Viejo, California. There is an additional office location, for a total of two, for William Chou MD that can be viewed further down.

They're a part of the: Mission Viejo Radiation Oncology Corp medical group which has around 2 members. You can call their office at 949-573-9560 to schedule an appointment. They also accept the Medicare-approved amount as payment in full. They attended Stanford University School Of Medicine and graduated in 2001 (around 23 years of experience). They are listed as doing telehealth appointments.


William W Chou MD Office Phone and Directions

William Chou MD
Mission Viejo Radiation Oncology Corp
27700 Medical Ctr Rd
Mission Viejo, California 92691
949-573-9560


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Phone: 949-573-9560


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Healthcare Info for William Chou MD

Medical School: Stanford University School Of Medicine
Graduation Year: 2001
The Primary Medical Specialty for William Chou MD is listed as: Radiation Oncology
Credentials: MD
Additional Credentials:
Approximate Years of Experience: 23
PAC (PECOS ID)#: 6406859750
NPI #: 1790713253
NPI Created On: 06/30/2006
NPI Last Updated Listed as: 11/09/2020
Primary Taxonomy Code: 2085R0001X
License Number:
A94743
Listed Gender: Male

Procedures, Services, Charges


Services and Procedures include:

  1. Ct scan guidance for insertion of radiation therapy fields
  2. Management of radiation therapy, complex
  3. Management of radiation therapy, simulation, complex
  4. Management of radiation therapy, 3d
  5. Calculation of radiation therapy dose
  6. Management of modulation radiotherapy planning
  7. Radiation treatment devices, design and construction, complex
  8. Design and construction of device for radiation therapy
  9. Radiation treatment management, 5 treatments
  10. Special radiation treatment procedure
  11. New patient office or other outpatient visit, typically 60 minutes
  12. Established patient office or other outpatient visit, typically 15 minutes
  13. Established patient office or other outpatient, visit typically 25 minutes
  14. Physician telephone patient service, 11-20 minutes of medical discussion
  15. Physician telephone patient service, 21-30 minutes of medical discussion

They took part in the Medicare Physician Quality Reporting System (PQRS).

Open Payments Data. This can include items to test (Durable Medical Equipment (DME)), Biological, Drug Samples, etc. This data must be reported to CMS.


Payments Total: $22

Number of Payments:: 1

Form of Payment: Cash or cash equivalent

Record ID:: 829458485

Being Disputed:: No

Product Related: No


Payments Total: $23

Number of Payments:: 1

Form of Payment: In-kind items and services

Record ID:: 827384993

Being Disputed:: No

Product Related: Yes

Drug or Biological: Device

Product Category #1: Neuro Pain (includes Interventional)

Name of Drug #1: KYPHON Balloon Kyphoplasty


Payments Total: $24

Number of Payments:: 1

Form of Payment: In-kind items and services

Record ID:: 834948423

Being Disputed:: No

Product Related: Yes

Drug or Biological: Drug

Product Category #1: HORMONE THERAPY

Name of Drug #1: ORGOVYX

Open Associated Drug #1: 72974-120-01


Payments Total: $21

Number of Payments:: 1

Form of Payment: Cash or cash equivalent

Record ID:: 822639539

Being Disputed:: No

Product Related: Yes

Drug or Biological: Device

Product Category #1: Surgical planning and navigation radiation treatment planning and positioning

Name of Drug #1: Image Guided Surgical Device


Payments Total: $21

Number of Payments:: 1

Form of Payment: In-kind items and services

Record ID:: 832725027

Being Disputed:: No

Product Related: Yes

Drug or Biological: Drug

Product Category #1: ONCOLOGY

Name of Drug #1: XTANDI

Open Associated Drug #1: 0469-0125-99

Drug or Biological: Drug

Product Category #2: ONCOLOGY

Name Of Drug #2:: ORGOVYX

Associated Drug #2: 72974-120-01


Additional Office Locations

1. Mission Viejo Radiation Oncology Corp
27799 Medical Ctr Rd
Mission Viejo, CA 92691
Suite 120
Group Members: 2

Phone: 949-573-9560

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Radiation Oncology Professionals in Mission Viejo

27700 Medical Ctr Rd
Mission-viejo, CA
Mission Viejo Radiation Oncology Corp

27799 Medical Ctr Rd
Mission-viejo, CA
Mission Viejo Radiation Oncology Corp

Providers in Mission Viejo Radiation Oncology Corp

1.William Chou Md

27700 Medical Ctr Rd
Mission Viejo Ca 92691-6426
Mission Viejo Radiation Oncology Corp
Radiation Oncology

2.William Chou Md

27799 Medical Ctr Rd
Mission Viejo Ca 92691-6426
Mission Viejo Radiation Oncology Corp
Radiation Oncology

3.Gene-fu Liu

27700 Medical Ctr Rd
Mission Viejo Ca 92691-6426
Mission Viejo Radiation Oncology Corp
Radiation Oncology

4.Gene-fu Liu

27799 Medical Ctr Rd
Mission Viejo Ca 92691-6426
Mission Viejo Radiation Oncology Corp
Radiation Oncology

View all 2 members of Mission Viejo Radiation Oncology Corp medical group