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Helen Chang MD in Mission Viejo, California

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Helen Chang MD has Internal Medicine as her primary medical specialty. Their primary office is: 25982 Pala in Mission Viejo, California.

They're a part of the: Mission Hills Medical Group Inc medical group which has around 2 members. You can call their office at 949-588-0051 to schedule an appointment. They also accept the Medicare-approved amount as payment in full. They attended Hahnemann University College Of Medicine and graduated in 1996 (around 28 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.


Helen Ching Yei Chang MD Office Phone and Directions

Helen Chang MD
Mission Hills Medical Group Inc
25982 Pala
Mission Viejo, California 92691
949-588-0051


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Phone: 949-588-0051


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Healthcare Info for Helen Chang MD

Medical School: Hahnemann University College Of Medicine
Graduation Year: 1996
The Primary Medical Specialty for Helen Chang MD is listed as: Internal Medicine
Credentials: MD
Additional Credentials:
Approximate Years of Experience: 28
PAC (PECOS ID)#: 6507891835
NPI #: 1639134687
NPI Created On: 04/20/2006
NPI Last Updated Listed as: 07/08/2007
Primary Taxonomy Code: 207R00000X
License Number:
A65088
Listed Gender: Female

Insurance, Services, Charges


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

  • Humana
  • Medicare

Languages spoken by staff include: English, Taiwanese, Mandarin.


Services and Procedures include:

  1. Influenza virus vaccine, quadrivalent (aiiv4), inactivated, adjuvanted, preservative free, for injection into muscle, 0.5 ml dosage
  2. Established patient office or other outpatient visit, typically 15 minutes
  3. Established patient office or other outpatient, visit typically 25 minutes
  4. Administration of influenza virus vaccine

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: $19

Number of Payments:: 1

Form of Payment: In-kind items and services

Record ID:: 838102715

Being Disputed:: No

Product Related: Yes

Drug or Biological: Biological

Product Category #1: Vaccines

Name of Drug #1: FLUBLOK QUADRIVALENT NORTHERN HEMISPHERE

Open Associated Drug #1: 49281-721-10

Drug or Biological: Biological

Product Category #2: Vaccines

Name Of Drug #2:: FLUZONE HIGH-DOSE

Associated Drug #2: 49281-391-65

Drug or Biological #3:: Biological

Product Category #3: Vaccines

Name of Drug: FLUZONE QUADRIVALENT

Name Of Drug #3: 49281-421-10


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Centers For Family Medicine

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Providers in Mission Hills Medical Group Inc

1.Helen Chang Md

25982 Pala
Mission Viejo Ca 92691-6730
Mission Hills Medical Group Inc
Internal Medicine

2.Mon Ta Tsai Md

25982 Pala
Mission Viejo Ca 92691-6730
Mission Hills Medical Group Inc
Internal Medicine

View all 2 members of Mission Hills Medical Group Inc medical group