DR. JOHN DANIEL KOONTZ MD
NPI 1902194657
Family Medicine in Riverside, CA

Active since July 15, 2011PECOS EnrolledAccepts Medicare Assignment
10800 MAGNOLIA AVE, RIVERSIDE, CA 92505(951) 353-3397 Get Directions Write a Review

NPPES record last updated: December 3, 2021. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. John Daniel Koontz Md NPPES

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

DR. JOHN DANIEL KOONTZ MD (NPI 1902194657) is an individual family medicine provider in Riverside, California, licensed in California (A 117522) and active in the NPI registry since July 2011. He is enrolled in Medicare PECOS and is a graduate of Other (2009).

NPPES Registry Identity

NPI1902194657
Entity TypeIndividualMale
Primary Taxonomy207Q00000X
Provider Legal NameDR. JOHN DANIEL KOONTZCredential: MD
Location Address10800 MAGNOLIA AVERiverside, CA 92505-3043
Mailing Address43 Highland VwIrvine, CA 92603-3704 · (559) 824-3379
Sole ProprietorNo
Medical School CMSOtherGraduated 2009
Enumeration DateJuly 15, 2011
Last NPPES UpdateDecember 3, 2021
NPI 1902194657 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
License Licensed in CA · A 117522
Definition
Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.
10800 MAGNOLIA AVE, Riverside, CA 92505

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Dr. John Daniel Koontz Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID42485104
PECOS Enrollment IDI20111219000741
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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 92505 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
$91.88 typical visit price
range $59.60 – $179.42
Typical copayment $22.97 (range $14.90 – $44.85)
Most-billed visit code 99203
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.

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.

General Acute Care Hospital
10800 MAGNOLIA AVE
RIVERSIDE, CA 92505
Physician Assistant
10800 MAGNOLIA AVE
RIVERSIDE, CA 92505
Surgery
10800 MAGNOLIA AVE
RIVERSIDE, CA 92505
Internal Medicine (Critical Care Medicine)
10800 MAGNOLIA AVE
RIVERSIDE, CA 92505
Family Medicine
10800 MAGNOLIA AVE
RIVERSIDE, CA 92505
Internal Medicine
10800 MAGNOLIA AVE
RIVERSIDE, CA 92505
Thoracic Surgery (Cardiothoracic Vascular Surgery)
10800 MAGNOLIA AVE
RIVERSIDE, CA 92505
Nurse Practitioner
10800 MAGNOLIA AVE
RIVERSIDE, CA 92505

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 John Koontz's NPI number?

The NPI number for John Koontz is 1902194657. It was assigned to this individual provider in the NPPES registry on July 15, 2011.

Where is John Koontz located?

John Koontz practices at 10800 Magnolia Ave, Riverside, CA 92505. The listed phone number is (951) 353-3397.

What is John Koontz's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Is John Koontz enrolled in Medicare?

Yes. John Koontz is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

When was this NPI record last updated?

The NPPES record for John Koontz was last updated on December 3, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.