DR. MARK LELAND KADDEN M.D.
NPI 1093784597
Internal Medicine - Gastroenterology in Escondido, CA

Q: What is Mark Kadden's NPI number?

The NPI number for Mark Kadden is 1093784597. It was assigned to this individual provider in the NPPES registry on March 16, 2006.

Q: What is Mark Kadden's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Gastroenterology, with taxonomy code 207RG0100X.

Q: When was this NPI record last updated?

The NPPES record for Mark Kadden was last updated on February 16, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since March 16, 2006PECOS Enrolled

225 E 2ND AVE, SUITE 340, ESCONDIDO, CA 92025(760) 489-0908(760) 489-0962 Get Directions Write a Review

NPPES record last updated: February 16, 2024. Verified against the NPPES registry weekly; last sync: August 09, 2026.

On this page

About Dr. Mark Leland Kadden M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. MARK LELAND KADDEN M.D. (NPI 1093784597) is an individual gastroenterology provider in Escondido, California, licensed in California (G57198) and active in the NPI registry since March 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1093784597

Entity TypeIndividualMale

Primary Taxonomy207RG0100X

Provider Legal NameDR. MARK LELAND KADDENCredential: M.D.

Location Address225 E 2ND AVE, SUITE 340Escondido, CA 92025-4245

Mailing Address120 Craven Rd Ste 201San Marcos, CA 92078-4237 · (760) 291-6650 · Fax (760) 737-3430

Phone(760) 489-0908

Fax(760) 489-0962

Sole ProprietorNo

Enumeration DateMarch 16, 2006

Last NPPES UpdateFebruary 16, 2024

NPPES CertifiedFebruary 16, 2024

✔ NPI 1093784597 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · GastroenterologyAllopathic & Osteopathic Physicians

Taxonomy Code207RG0100X

License✔ Licensed in CA · G57198

Definition

An internist who specializes in diagnosis and treatment of diseases of the digestive organs including the stomach, bowels, liver and gallbladder. This specialist treats conditions such as abdominal pain, ulcers, diarrhea, cancer and jaundice and performs complex diagnostic and therapeutic procedures using endoscopes to visualize internal organs.

225 E 2ND AVE, Escondido, CA 92025

Open in Google Maps ↗

Other Identifiers 1

Medicaid00G571980CA

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Mark Leland Kadden M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer– Part B Labs & Imaging✔ Durable Medical Equipment– Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims 3

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214

This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.

65 services49 patients

Removal of polyps or growths of large bowel using an endoscope with mechanical snare 45385

This procedure involves using a thin, flexible tube called an endoscope to examine the large bowel. If any abnormal growths or polyps are found, a tool called a mechanical snare is used to remove them. This is a common method to prevent potential health issues.

15 services15 patients

Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope 43239

This procedure involves using a thin, flexible tube with a light and camera, known as an endoscope, to examine the esophagus, stomach, and upper part of the small intestine. Small tissue samples are taken for further examination to help diagnose various conditions.

12 services12 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 92025 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient

$140.22 typical visit price

range $62.10 – $184.71

Typical copayment $35.05 (range $15.52 – $46.17)

Most-billed visit code 99204

Established Patient

$108.42 typical visit price

range $20.62 – $151.42

Typical copayment $27.10 (range $5.15 – $37.85)

Most-billed visit code 99214

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

RHYL ANN FENEQUITO FAELDONEA-SERUELO M.D.

Family Medicine

225 E 2ND AVE
ESCONDIDO, CA 92025

San Diego County (760) 291-6700

DR. MARVIN MARTIN KRIPPS M.D.

Otolaryngology (Otolaryngology/Facial Plastic Surgery)

225 E 2ND AVE, SUITE#202
ESCONDIDO, CA 92025

San Diego County (760) 747-5993

CHRISTOPHER DUONG

Nurse Practitioner (Primary Care)

225 E 2ND AVE
ESCONDIDO, CA 92025

San Diego County (760) 291-6700

LARA LE MD

Internal Medicine

225 E 2ND AVE
ESCONDIDO, CA 92025

San Diego County (760) 291-6700

BETHANY MEYERS BARTLETT M.D.

Family Medicine

225 E 2ND AVE
ESCONDIDO, CA 92025

San Diego County (760) 291-6700

DULICE REDEN NP

Nurse Practitioner

225 E 2ND AVE
ESCONDIDO, CA 92025

San Diego County (760) 291-6700

LOAN DAO MD

Family Medicine

225 E 2ND AVE
ESCONDIDO, CA 92025

San Diego County (760) 291-6700

MR. ALEX JOSEPH CROTTEAU FNP

Nurse Practitioner (Family)

225 E 2ND AVE
ESCONDIDO, CA 92025

San Diego County (760) 291-6700

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Mark Kadden's NPI number?

The NPI number for Mark Kadden is 1093784597. It was assigned to this individual provider in the NPPES registry on March 16, 2006.

Where is Mark Kadden located?

Mark Kadden practices at 225 E 2nd Ave Suite 340, Escondido, CA 92025. The listed phone number is (760) 489-0908.

What is Mark Kadden's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Gastroenterology, with taxonomy code 207RG0100X.

Is Mark Kadden enrolled in Medicare?

Yes. Mark Kadden is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Mark Kadden was last updated on February 16, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.