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KONG PENG YAP M.D.
NPI 1942235288
Internal Medicine - Gastroenterology in Irvine, CA

Active since July 12, 2006PECOS Enrolled
33 CREEK RD, STE C-380, IRVINE, CA 92604(949) 825-5198(949) 825-5309 Get Directions Write a Review

NPPES record last updated: January 3, 2014. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Kong Peng Yap M.d. NPPES

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

KONG PENG YAP M.D. (NPI 1942235288) is an individual gastroenterology provider in Irvine, California, licensed in California (A101486) and active in the NPI registry since July 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1942235288
Entity TypeIndividualMale
Primary Taxonomy207RG0100X
Provider Legal NameKONG PENG YAPCredential: M.D.
Location Address33 CREEK RD, STE C-380Irvine, CA 92604-4791
Mailing Address33 Creek Rd, Ste C-380Irvine, CA 92604-4791 · (949) 825-5198 · Fax (949) 825-5309
Phone(949) 825-5198
Fax(949) 825-5309
Sole ProprietorYes
Enumeration DateJuly 12, 2006
Last NPPES UpdateJanuary 3, 2014
✔ NPI 1942235288 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 · A101486
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 024681 (LA)
33 CREEK RD, Irvine, CA 92604
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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Kong Peng Yap 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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 92604 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 20

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

DR. SOHRAB RAHBAR DDS
Dentist
33 CREEK RD, SUITE 170
IRVINE, CA 92604
Orange County (949) 551-9999
O. EL HILLAL DMD, MS DENTAL CORP
Dentist (Orthodontics and Dentofacial Orthopedics)
33 CREEK RD, SUITE 280
IRVINE, CA 92604
Orange County (949) 551-4540
DR. NIMESH NARESH PATEL D.D.S.
Dentist (General Practice)
33 CREEK RD, SUITE 210
IRVINE, CA 92604
Orange County (949) 857-6757
ULTIMATE PHYSICAL MEDICINE & REHABILITATION APC
Physical Medicine & Rehabilitation
33 CREEK RD, #260
IRVINE, CA 92604
Orange County (949) 552-5572
DR. JANET S. HUANG D.O.
Family Medicine
33 CREEK RD, SUITE #250
IRVINE, CA 92604
Orange County (949) 733-0168
ATRIA GOLDEN CREEK, INC
Assisted Living Facility
33 CREEK RD
IRVINE, CA 92604
Orange County (949) 786-5665
RANDOLPH EDWARD AGUILERA DDS
Dentist
33 CREEK RD, #C-350
IRVINE, CA 92604
Orange County (949) 936-0022
DR. JAMES CHARLES LINDBERG SR. M.D.
Internal Medicine
33 CREEK RD, SUITE 190
IRVINE, CA 92604
Orange County (949) 262-3031

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 Kong Peng Yap's NPI number?

The NPI number for Kong Peng Yap is 1942235288. It was assigned to this individual provider in the NPPES registry on July 12, 2006.

Where is Kong Peng Yap located?

Kong Peng Yap practices at 33 Creek Rd Ste C-380, Irvine, CA 92604. The listed phone number is (949) 825-5198.

What is Kong Peng Yap's specialty?

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

Is Kong Peng Yap enrolled in Medicare?

Yes. Kong Peng Yap is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Kong Peng Yap was last updated on January 3, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.