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Tom Chang MD in Pasadena, California

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Tom Chang MD has Ophthalmology as his primary medical specialty. Their primary office is: 100 E California Blvd in Pasadena, California. There is an additional office location, for a total of two, for Tom Chang MD that can be viewed further down.

They're a part of the: Retina Institute Of California Medical Group, A California Medical Par medical group which has around 82 members. You can call their office at 800-898-2020 to schedule an appointment. They also accept the Medicare-approved amount as payment in full. They attended Sorry, his university is not listed and graduated in 1988 (around 36 years of experience). They are not listed as doing telehealth appointments, but this may have changed. It can't hurt to call and check. If anything it may encourage them to make them available if they are not currently.


Tom S Chang MD Office Phone and Directions

Tom Chang MD
Retina Institute Of California Medical Group, A California Medical Par
100 E California Blvd
Pasadena, California 91105
800-898-2020


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Phone: 800-898-2020


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Healthcare Info for Tom Chang MD

Medical School: Sorry, his university is not listed
Graduation Year: 1988
The Primary Medical Specialty for Tom Chang MD is listed as: Ophthalmology
Credentials: MD
Additional Credentials:
Approximate Years of Experience: 36
PAC (PECOS ID)#: 7113931056
NPI #: 1609848969
NPI Created On: 02/02/2006
NPI Last Updated Listed as: 08/07/2020
Primary Taxonomy Code: 207W00000X
License Number:
A69909
Listed Gender: Male

Insurance, Services, Charges


Forms of insurance accepted by include, but are not limited to:

  • Blue Cross Blue Shield
  • Humana
  • Medicare

They are listed as accepting new patients.

Languages spoken by staff include: English, Mandarin, Not Assigned.


Services and Procedures include:

  1. Aspiration of eye fluid
  2. Injection of drug into eye
  3. Laser destruction of retinal growth, 1 or more sessions
  4. Laser destruction of leaking retinal blood vessels, 1 or more sessions
  5. Ultrasound of eye disease, growth, or structure
  6. Eye and medical examination for diagnosis and treatment, new patient, 1 or more visits
  7. Eye and medical examination for diagnosis and treatment, established patient
  8. Eye and medical examination for diagnosis and treatment, established patient, 1 or more visits
  9. Diagnostic imaging of retina
  10. Imaging of blood vessels in back of eye using fluorescein dye
  11. Imaging of blood vessels in back of eye using fluorescein and indocyanine-green dye
  12. Photography of the retina
  13. Established patient office or other outpatient visit, typically 5 minutes
  14. Injection, ranibizumab, 0.1 mg
  15. Injection, bevacizumab, 10 mg

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: $27

Number of Payments:: 1

Form of Payment: In-kind items and services

Ownership Interest: Yes

Third party is a Charity:: No

Record ID:: 835986501

Being Disputed:: No

Product Related: Yes

Drug or Biological: Biological

Product Category #1: Ophthalmology

Name of Drug #1: Lucentis

Open Associated Drug #1: 50242-080-01


Payments Total: $80

Number of Payments:: 1

Form of Payment: In-kind items and services

Record ID:: 851234171

Being Disputed:: No

Product Related: Yes

Drug or Biological: Device

Product Category #1: Ophthalmology

Name of Drug #1: STELLARIS


Additional Office Locations

1. Retina Institute Of California Medical Group, A California Medical Par
44139 Monterey Ave
Palm Desert, CA 92260
Suite A
Group Members: 82

Phone: 800-898-2020

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Ophthalmology Professionals in Pasadena

800 S Fairmount
Pasadena, CA
Jules Stein Eye Institute Medical Group

625 S Fair Oaks Ave
Pasadena, CA
Jules Stein Eye Institute Medical Group

625 S Fair Oaks St
Pasadena, CA
Jules Stein Eye Institute Medical Group

630 S Raymond Ave
Pasadena, CA

100 E California Blvd
Pasadena, CA
Retina Institute Of California Medical Group, A California Medical Par

625 S Fair Oaks Ave
Pasadena, CA
Jules Stein Eye Institute Medical Group

Providers in Retina Institute Of California Medical Group, A California Medical Par

1.Tarek Alasil

44139 Monterey Ave
Palm Desert Ca 92260-8700
Retina Institute Of California Medical Group, A California Medical Par
Ophthalmology

2.Sinan Albear

288 N Santa Anita Ave
Arcadia Ca 91006-3110
Retina Institute Of California Medical Group, A California Medical Par
Ophthalmology

3.Sinan Albear

100 E California Blvd
Pasadena Ca 91105-3205
Retina Institute Of California Medical Group, A California Medical Par
Ophthalmology

4.Kim Aoto

100 E California Blvd
Pasadena Ca 91105-3205
Retina Institute Of California Medical Group, A California Medical Par
Optometry

5.Stephanie Asis

44139 Monterey Ave
Palm Desert Ca 92260-8700
Retina Institute Of California Medical Group, A California Medical Par
Optometry

6.James Belville Md

44139 Monterey Ave
Palm Desert Ca 92260-8700
Retina Institute Of California Medical Group, A California Medical Par
Ophthalmology

View all 82 members of Retina Institute Of California Medical Group, A California Medical Par medical group