Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DR. JAYSON U YAP MD
NPI 1649216565
Internal Medicine - Nephrology in Dayton, OH

Q: What is Jayson Yap's NPI number?

The NPI number for Jayson Yap is 1649216565. It was assigned to this individual provider in the NPPES registry on June 20, 2006.

Q: What is Jayson Yap's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Nephrology, with taxonomy code 207RN0300X.

Q: When was this NPI record last updated?

The NPPES record for Jayson Yap was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 32 days 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 June 20, 2006PECOS Enrolled

4100 W 3RD ST, DAYTON, OH 45428(937) 268-6511 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

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About Dr. Jayson U Yap Md NPPES

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

DR. JAYSON U YAP MD (NPI 1649216565) is an individual nephrology provider in Dayton, Ohio, licensed in Ohio (35-058906) and active in the NPI registry since June 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1649216565

Entity TypeIndividualMale

Primary Taxonomy207RN0300X

Provider Legal NameDR. JAYSON U YAPCredential: MD

Location Address4100 W 3RD STDayton, OH 45428-9000

Mailing Address3920 Valley Brook Dr SEnglewood, OH 45322-3617 · (937) 832-8068

Phone(937) 268-6511

Sole ProprietorNo

Enumeration DateJune 20, 2006

Last NPPES UpdateJuly 13, 2026

✔ NPI 1649216565 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · NephrologyAllopathic & Osteopathic Physicians

Taxonomy Code207RN0300X

License✔ Licensed in OH · 35-058906

Definition

An internist who treats disorders of the kidney, high blood pressure, fluid and mineral balance and dialysis of body wastes when the kidneys do not function. This specialist consults with surgeons about kidney transplantation.

4100 W 3RD ST, Dayton, OH 45428

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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)

Dr. Jayson U Yap 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 45428 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

$126.12 typical visit price

range $54.34 – $166.65

Typical copayment $31.53 (range $13.58 – $41.66)

Most-billed visit code 99204

Established Patient

$96.44 typical visit price

range $17.10 – $135.40

Typical copayment $24.11 (range $4.27 – $33.85)

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.

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