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Mark Kadden in Escondido, California

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Mark Kadden has Gastroenterology as his primary medical specialty. Their primary office is: 225 E 2nd 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 Medical College Of Wisconsin and graduated in 1984 (around 40 years of experience). They are listed as doing telehealth appointments.


Mark Leland Kadden Office Phone and Directions

Mark Kadden
Graybill Medical Group Inc
225 E 2nd Ave
Escondido, California 92025
866-228-2236


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Phone: 866-228-2236


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Healthcare Info for Mark Kadden

Medical School: Medical College Of Wisconsin
Graduation Year: 1984
The Primary Medical Specialty for Mark Kadden is listed as: Gastroenterology
Approximate Years of Experience: 40
PAC (PECOS ID)#: 9133174295
NPI #: 1093784597
NPI Created On: 03/16/2006
NPI Last Updated Listed as: 01/11/2021
Primary Taxonomy Code: 207RG0100X
License Number:
G57198
Listed Gender: Male

Insurance, Services, Charges


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

  • Humana
  • Medicare

They are listed as accepting new patients.

Languages spoken by staff include: English, Spanish.


Services and Procedures include:

  1. Diagnostic examination of esophagus, stomach, and/or upper small bowel using an endoscope
  2. Biopsy of the esophagus, stomach, and/or upper small bowel using an endoscope
  3. Diagnostic examination of large bowel using an endoscope
  4. Biopsy of large bowel using an endoscope
  5. Removal of polyps or growths of large bowel using an endoscope
  6. New patient office or other outpatient visit, typically 45 minutes
  7. Established patient office or other outpatient visit, typically 15 minutes
  8. Established patient office or other outpatient, visit typically 25 minutes
  9. Initial hospital inpatient care, typically 50 minutes per day
  10. Colorectal cancer screening; colonoscopy on individual at high risk
  11. Colorectal cancer screening; colonoscopy on individual not meeting criteria for high risk

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: $6

Number of Payments:: 1

Form of Payment: In-kind items and services

Third party is a Charity:: No

Record ID:: 787731175

Being Disputed:: No

Product Related: Yes

Drug or Biological: Biological

Product Category #1: Immunology

Name of Drug #1: STELARA

Open Associated Drug #1: 57894-060-03


Payments Total: $100

Number of Payments:: 1

Form of Payment: In-kind items and services

Third party is a Charity:: No

Record ID:: 787731159

Being Disputed:: No

Product Related: Yes

Drug or Biological: Biological

Product Category #1: Immunology

Name of Drug #1: STELARA

Open Associated Drug #1: 57894-060-03


Payments Total: $5

Number of Payments:: 1

Form of Payment: In-kind items and services

Third party is a Charity:: No

Record ID:: 787731165

Being Disputed:: No

Product Related: Yes

Drug or Biological: Biological

Product Category #1: Immunology

Name of Drug #1: STELARA

Open Associated Drug #1: 57894-060-03


Payments Total: $5

Number of Payments:: 1

Form of Payment: In-kind items and services

Third party is a Charity:: No

Record ID:: 787731185

Being Disputed:: No

Product Related: Yes

Drug or Biological: Biological

Product Category #1: Immunology

Name of Drug #1: STELARA

Open Associated Drug #1: 57894-060-03


Payments Total: $16

Number of Payments:: 1

Form of Payment: In-kind items and services

Third party is a Charity:: No

Record ID:: 787731193

Being Disputed:: No

Product Related: Yes

Drug or Biological: Biological

Product Category #1: Immunology

Name of Drug #1: STELARA

Open Associated Drug #1: 57894-060-03


Payments Total: $14

Number of Payments:: 1

Form of Payment: In-kind items and services

Third party is a Charity:: No

Record ID:: 787731203

Being Disputed:: No

Product Related: Yes

Drug or Biological: Biological

Product Category #1: Immunology

Name of Drug #1: STELARA

Open Associated Drug #1: 57894-060-03


Payments Total: $5

Number of Payments:: 1

Form of Payment: In-kind items and services

Third party is a Charity:: No

Record ID:: 787731211

Being Disputed:: No

Product Related: Yes

Drug or Biological: Biological

Product Category #1: Immunology

Name of Drug #1: STELARA

Open Associated Drug #1: 57894-060-03


Payments Total: $20

Number of Payments:: 1

Form of Payment: In-kind items and services

Third party is a Charity:: No

Record ID:: 787731221

Being Disputed:: No

Product Related: Yes

Drug or Biological: Biological

Product Category #1: Immunology

Name of Drug #1: STELARA

Open Associated Drug #1: 57894-060-03


Payments Total: $11

Number of Payments:: 1

Form of Payment: In-kind items and services

Record ID:: 771564726

Being Disputed:: No

Product Related: Yes

Drug or Biological: Drug

Product Category #1: GASTROENTEROLOGY

Name of Drug #1: CIMZIA

Open Associated Drug #1: 50474-710-80


Payments Total: $23

Number of Payments:: 1

Form of Payment: In-kind items and services

Record ID:: 795006859

Being Disputed:: No

Product Related: Yes

Drug or Biological: Biological

Product Category #1: IMMUNOLOGY

Name of Drug #1: HUMIRA

Open Associated Drug #1: 0074-0554-02


Gastroenterology Professionals in Escondido

488 E Valley Pkwy
Escondido, CA

735 E Ohio Ave
Escondido, CA

935 E Pennsylvania Ave
Escondido, CA

Providers in Graybill Medical Group Inc

1.Khaldoun Abouelhosn

2185 Citracado Pkwy
Escondido Ca 92029-4159
Graybill Medical Group Inc
Internal Medicine

2.Sarina Adhikary Sharma

225 E 2nd Ave
Escondido Ca 92025-4212
Graybill Medical Group Inc
Family Practice

3.Mohamad Ahmadi

225 E 2nd Ave
Escondido Ca 92025-4212
Graybill Medical Group Inc
Nurse Practitioner

4.Amir Asgari

2185 Citracado Pkwy
Escondido Ca 92029-4159
Graybill Medical Group Inc
Internal Medicine

5.Jose Mari Atangan

225 E 2nd Ave
Escondido Ca 92025-4212
Graybill Medical Group Inc
Nurse Practitioner

6.Kandan Baban

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