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PETER JOHN WINKLE MD
NPI 1992923460
Internal Medicine - Gastroenterology in Cypress, CA

Active since April 23, 2007PECOS Enrolled
11741 VALLEY VIEW ST, A, CYPRESS, CA 90630(714) 897-1071(714) 897-0125 Get Directions Write a Review

NPPES record last updated: September 11, 2025. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Peter John Winkle Md NPPES

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

PETER JOHN WINKLE MD (NPI 1992923460) is an individual gastroenterology provider in Cypress, California, licensed in California (G70077) and active in the NPI registry since April 2007. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1992923460
Entity TypeIndividualMale
Primary Taxonomy207RG0100X
Provider Legal NamePETER JOHN WINKLECredential: MD
Location Address11741 VALLEY VIEW ST, ACypress, CA 90630-5500
Mailing Address11741 Valley View St, ACypress, CA 90630-5500 · (714) 897-1071 · Fax (714) 897-0125
Phone(714) 897-1071
Fax(714) 897-0125
Sole ProprietorNo
Enumeration DateApril 23, 2007
Last NPPES UpdateSeptember 11, 2025
✔ NPI 1992923460 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal Medicine · GastroenterologyAllopathic & Osteopathic Physicians
Taxonomy Code207RG0100X
License✔ Licensed in CA · G70077
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.
Also ListedInternal MedicineTaxonomy 207R00000X · License G70077 (CA)

Other Identifiers 1

Medicaid000G70077CA

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Peter John Winkle Md 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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 90630 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
$142.39 typical visit price
range $62.96 – $187.60
Typical copayment $35.59 (range $15.74 – $46.90)
Most-billed visit code 99204
Established Patient
$109.96 typical visit price
range $20.84 – $153.61
Typical copayment $27.49 (range $5.21 – $38.40)
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 2

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

DR. YONG SOO CHANG DMD
Dentist (General Practice)
11741 VALLEY VIEW ST
CYPRESS, CA 90630
Orange County (714) 826-3000
RICHARD J WINKLE MD INC
Clinic/Center (Primary Care)
11741 VALLEY VIEW ST, A
CYPRESS, CA 90630
Orange County (714) 897-1071

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 Peter Winkle's NPI number?

The NPI number for Peter Winkle is 1992923460. It was assigned to this individual provider in the NPPES registry on April 23, 2007.

Where is Peter Winkle located?

Peter Winkle practices at 11741 Valley View St A, Cypress, CA 90630. The listed phone number is (714) 897-1071.

What is Peter Winkle's specialty?

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

Is Peter Winkle enrolled in Medicare?

Yes. Peter Winkle is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Peter Winkle was last updated on September 11, 2025. NPI Profile syncs with the weekly NPPES data releases published by CMS.