Alan Chang has Internal Medicine as his primary medical specialty. Their primary office is: 625 E Grand Ave in Escondido, California.
They're a part of the: Graybill Medical Group Inc medical group which has around 109 members. You can call their office at 866-228-2236 to schedule an appointment. They also accept the Medicare-approved amount as payment in full. They attended University Of Southern California Keck School Of Medicine and graduated in 1995 (around 29 years of experience). They are listed as doing telehealth appointments.
Alan Chang
Graybill Medical Group Inc
625 E Grand Ave
Escondido, California 92025
866-228-2236
Phone: 866-228-2236
Enter a starting address:
Medical School: University Of Southern California Keck School Of Medicine
Graduation Year: 1995
The Primary Medical Specialty for Alan Chang is listed as: Internal Medicine
Approximate Years of Experience: 29
PAC (PECOS ID)#: 4880727395
NPI #: 1699784934
NPI Created On: 08/05/2006
NPI Last Updated Listed as: 01/11/2021
Primary Taxonomy Code: 207R00000X
License Number:
G79904
Listed Gender: Male
Services and Procedures include:
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: $21
Number of Payments:: 1
Form of Payment: In-kind items and services
Third party is a Charity:: No
Record ID:: 801910769
Being Disputed:: No
Product Related: Yes
Drug or Biological: Drug
Product Category #1: RESPIRATORY
Name of Drug #1: TRELEGY ELLIPTA
Open Associated Drug #1: 0173-0887-14
Payments Total: $19
Number of Payments:: 1
Form of Payment: In-kind items and services
Third party is a Charity:: No
Record ID:: 802042337
Being Disputed:: No
Product Related: Yes
Drug or Biological: Drug
Product Category #1: RESPIRATORY
Name of Drug #1: TRELEGY ELLIPTA
Open Associated Drug #1: 0173-0887-14
Payments Total: $17
Number of Payments:: 1
Form of Payment: In-kind items and services
Third party is a Charity:: No
Record ID:: 802920199
Being Disputed:: No
Product Related: Yes
Drug or Biological: Drug
Product Category #1: RESPIRATORY
Name of Drug #1: TRELEGY ELLIPTA
Open Associated Drug #1: 0173-0887-14
Payments Total: $23
Number of Payments:: 1
Form of Payment: In-kind items and services
Record ID:: 811318971
Being Disputed:: No
Product Related: Yes
Drug or Biological: Drug
Product Category #1: Diabetes
Name of Drug #1: Ozempic
Open Associated Drug #1: 0169-4132-12
Drug or Biological: Drug
Product Category #2: Diabetes
Name Of Drug #2:: RYBELSUS
Associated Drug #2: 0169-4303-13
Payments Total: $19
Number of Payments:: 1
Form of Payment: In-kind items and services
Third party is a Charity:: No
Record ID:: 825117503
Being Disputed:: No
Product Related: Yes
Drug or Biological: Biological
Product Category #1: Bone Health
Name of Drug #1: EVENITY
Open Associated Drug #1: 55513-880-02
Drug or Biological: Biological
Product Category #2: Bone Health
Name Of Drug #2:: Prolia
Associated Drug #2: 55513-710-01
Payments Total: $19
Number of Payments:: 1
Form of Payment: In-kind items and services
Record ID:: 833174535
Being Disputed:: No
Product Related: Yes
Drug or Biological: Biological
Product Category #1: VACCINES
Name of Drug #1: PREVNAR 13
Open Associated Drug #1: 0005-1971-02
Drug or Biological: Biological
Product Category #2: VACCINES
Name Of Drug #2:: PREVNAR 20
Associated Drug #2: 0005-2000-10
Payments Total: $28
Number of Payments:: 1
Form of Payment: In-kind items and services
Third party is a Charity:: No
Record ID:: 763306084
Being Disputed:: No
Product Related: Yes
Drug or Biological: Drug
Product Category #1: RESPIRATORY
Name of Drug #1: STIOLTO RESPIMAT
Open Associated Drug #1: 0597-0155-61
Drug or Biological: Drug
Product Category #2: RESPIRATORY
Name Of Drug #2:: SPIRIVA RESPIMAT
Associated Drug #2: 0597-0100-61
Payments Total: $19
Number of Payments:: 1
Form of Payment: In-kind items and services
Third party is a Charity:: No
Record ID:: 763306086
Being Disputed:: No
Product Related: Yes
Drug or Biological: Drug
Product Category #1: RESPIRATORY
Name of Drug #1: STIOLTO RESPIMAT
Open Associated Drug #1: 0597-0155-61
Drug or Biological: Drug
Product Category #2: RESPIRATORY
Name Of Drug #2:: SPIRIVA RESPIMAT
Associated Drug #2: 0597-0100-61
Payments Total: $14
Number of Payments:: 1
Form of Payment: In-kind items and services
Third party is a Charity:: No
Record ID:: 763306088
Being Disputed:: No
Product Related: Yes
Drug or Biological: Drug
Product Category #1: RESPIRATORY
Name of Drug #1: STIOLTO RESPIMAT
Open Associated Drug #1: 0597-0155-61
Drug or Biological: Drug
Product Category #2: RESPIRATORY
Name Of Drug #2:: SPIRIVA RESPIMAT
Associated Drug #2: 0597-0100-61
Payments Total: $18
Number of Payments:: 1
Form of Payment: In-kind items and services
Third party is a Charity:: No
Context of payment:: Informational Meal
Record ID:: 829401191
Being Disputed:: No
Product Related: Yes
Drug or Biological: Drug
Product Category #1: Cardiovascular and Metabolism
Name of Drug #1: FARXIGA
Open Associated Drug #1: 0310-6205-30
2185 Citracado Pkwy
Escondido, CA
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Graybill Medical Group Inc
2185 Citracado Pkwy
Escondido, CA
Palomar Hospitalist Medical Group Inc
2185 Citracado Pkwy
Escondido, CA
Palomar Hospitalist Medical Group Inc
2185 Citracado Pkwy
Escondido, CA
Graybill Medical Group Inc
2185 Citracado Pkwy
Escondido, CA
Palomar Hospitalist Medical Group Inc
2185 Citracado Pkwy
Escondido Ca 92029-4159
Graybill Medical Group Inc
Internal Medicine
225 E 2nd Ave
Escondido Ca 92025-4212
Graybill Medical Group Inc
Family Practice
225 E 2nd Ave
Escondido Ca 92025-4212
Graybill Medical Group Inc
Nurse Practitioner
2185 Citracado Pkwy
Escondido Ca 92029-4159
Graybill Medical Group Inc
Internal Medicine
225 E 2nd Ave
Escondido Ca 92025-4212
Graybill Medical Group Inc
Nurse Practitioner
225 E 2nd Ave
Escondido Ca 92025-4212
Graybill Medical Group Inc
Cardiovascular Disease (cardiology)
View all 109 members of Graybill Medical Group Inc medical group