DR. MARTIN JAY COLLEN M.D.
NPI 1578659249
Internal Medicine - Gastroenterology in Wildomar, CA

Q: What is Martin Collen's NPI number?

The NPI number for Martin Collen is 1578659249. It was assigned to this individual provider in the NPPES registry on October 4, 2006.

Q: What is Martin Collen'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 Martin Collen was last updated on June 9, 2009. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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 October 04, 2006PECOS Enrolled

80.18/100

CMS Quality Rating

36320 INLAND VALLEY DR, STE. 209, WILDOMAR, CA 92595(951) 203-1538(951) 789-7610 Get Directions Write a Review

NPPES record last updated: June 9, 2009. Verified against the NPPES registry weekly; last sync: August 16, 2026.

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About Dr. Martin Jay Collen M.d. NPPES

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

DR. MARTIN JAY COLLEN M.D. (NPI 1578659249) is an individual gastroenterology provider in Wildomar, California, licensed in California (00G210320) and active in the NPI registry since October 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1578659249

Entity TypeIndividualMale

Primary Taxonomy207RG0100X

Provider Legal NameDR. MARTIN JAY COLLENCredential: M.D.

Location Address36320 INLAND VALLEY DR, STE. 209Wildomar, CA 92595-7512

Mailing Address6647 Hawarden DrRiverside, CA 92506-5111 · (951) 789-1483 · Fax (951) 789-7610

Phone(951) 203-1538

Fax(951) 789-7610

Sole ProprietorNo

Enumeration DateOctober 4, 2006

Last NPPES UpdateJune 9, 2009

✔ NPI 1578659249 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 · 00G210320

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.

36320 INLAND VALLEY DR, Wildomar, CA 92595

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Other Identifiers 2

Medicare ID-Type Unspecified00G210320CA

Medicare UPIND83927CA

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. Martin Jay Collen 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 2

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.

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.

25 services25 patients

Biopsy of large bowel using a flexible endoscope 45380

A biopsy of the large bowel using a flexible endoscope is a procedure where a thin, flexible tube with a camera is inserted through the rectum to examine the bowel. If abnormal tissue is found, a small sample is taken for further examination. This helps in diagnosing conditions like inflammation, polyps, or cancer.

21 services21 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 92595 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

$136.04 typical visit price

range $59.60 – $179.42

Typical copayment $34.01 (range $14.90 – $44.85)

Most-billed visit code 99204

Established Patient

$104.64 typical visit price

range $19.37 – $146.42

Typical copayment $26.16 (range $4.84 – $36.60)

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.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

80.18/100

MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program

Scored as part of a group practice

Quality

43.53

Promoting Interoperability

Improvement Activities

Cost

75.29

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.

DR. RAYMUND S CORDERO M.D.

Surgery

36320 INLAND VALLEY DR, SUITE 201
WILDOMAR, CA 92595

Riverside County (951) 698-3000

DAVID FLEMMING CHANG M.D.

Internal Medicine (Nephrology)

36320 INLAND VALLEY DR, SUITE 308
WILDOMAR, CA 92595

Riverside County (951) 600-7630

DR. KOBY HERMAN M.D.

Student in an Organized Health Care Education/Training Program

36320 INLAND VALLEY DR
WILDOMAR, CA 92595

Riverside County (951) 698-3000

MICHAEL L CROSS MD, A PROFESSIONAL

Surgery

36320 INLAND VALLEY DR, SUITE 201
WILDOMAR, CA 92595

Riverside County (951) 698-3000

JAMES O'LOUGHLIN D.O.

Surgery

36320 INLAND VALLEY DR, SUITE 101A
WILDOMAR, CA 92595

Riverside County (951) 698-3000

SHIVA HEART CENTER MEDICAL GROUP, INC.

Specialist

36320 INLAND VALLEY DR, #301
WILDOMAR, CA 92595

Riverside County (951) 894-7124

MURRIETA VALLEY SURGERY CENTER, INC.A PROFESSIONAL CORPORATION

Clinic/Center (Ambulatory Surgical)

36320 INLAND VALLEY DR, SUITE 101
WILDOMAR, CA 92595

Riverside County (951) 228-2817

DR. CRAIG C OWENS M.D.

Surgery

36320 INLAND VALLEY DR, SUITE 201
WILDOMAR, CA 92595

Riverside County (951) 698-3000

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 Martin Collen's NPI number?

The NPI number for Martin Collen is 1578659249. It was assigned to this individual provider in the NPPES registry on October 4, 2006.

Where is Martin Collen located?

Martin Collen practices at 36320 Inland Valley Dr Ste. 209, Wildomar, CA 92595. The listed phone number is (951) 203-1538.

What is Martin Collen's specialty?

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

Is Martin Collen enrolled in Medicare?

Yes. Martin Collen is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Martin Collen was last updated on June 9, 2009. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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.