HEATHER TADAYON DO
NPI 1780854398
Internal Medicine in Las Vegas, NV

Q: What is Heather Tadayon's NPI number?

The NPI number for Heather Tadayon is 1780854398. It was assigned to this individual provider in the NPPES registry on March 11, 2008.

Q: What is Heather Tadayon's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Q: When was this NPI record last updated?

The NPPES record for Heather Tadayon was last updated on November 18, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 months 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 March 11, 2008PECOS Enrolled

2720 N TENAYA WAY, LAS VEGAS, NV 89128(702) 954-7678 Get Directions Write a Review

NPPES record last updated: November 18, 2025. Verified against the NPPES registry weekly; last sync: October 25, 2026.

On this page

About Heather Tadayon Do NPPES

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

HEATHER TADAYON DO (NPI 1780854398) is an individual internal medicine provider in Las Vegas, Nevada, licensed in Nevada (DO1550) and active in the NPI registry since March 2008. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1780854398

Entity TypeIndividualFemale

Primary Taxonomy207R00000X

Provider Legal NameHEATHER TADAYONCredential: DO

Location Address2720 N TENAYA WAYLas Vegas, NV 89128-0424

Mailing Address7391 W Charleston Blvd, Suite 140Las Vegas, NV 89117-1577 · (702) 304-2144 · Fax (702) 304-2147

Phone(702) 954-7678

Sole ProprietorNo

Enumeration DateMarch 11, 2008

Last NPPES UpdateNovember 18, 2025

NPPES CertifiedNovember 18, 2025

✔ NPI 1780854398 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207R00000X

License✔ Licensed in NV · DO1550

Definition

A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

Also ListedHospitalistTaxonomy 208M00000X · License DO1550 (NV)

2720 N TENAYA WAY, Las Vegas, NV 89128

Open in Google Maps ↗

Other Identifiers 1

Medicaid1780854398NV

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Heather Tadayon Do 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.

Medicare Billing Reassignments

Medicare enrollment records show Heather Tadayon reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Optum Medical Group II Rhodes P C

0.2 mi

Internal Medicine

2704 N TENAYA WAY
Las Vegas, NV 89128

Reassigned Medicare billing, Nevada enrollment
608 clinicians in this Medicare group

NPI 1790329407 (702) 877-5199

Rabessler MD PC

1,933 mi

Internal Medicine

1311 W CHERRY ST
Jesup, GA 31545

Reassigned Medicare billing, Nevada enrollment
74 clinicians in this Medicare group

NPI 1174731970 (912) 427-7792

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 89128 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

$131.25 typical visit price

range $57.07 – $173.24

Typical copayment $32.81 (range $14.26 – $43.31)

Most-billed visit code 99204

Established Patient

$100.60 typical visit price

range $18.27 – $140.96

Typical copayment $25.15 (range $4.56 – $35.24)

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.

Reported Quality Measures

Care Plan

Percentage of patients aged 65 years and older who have an advance care plan or surrogate decision maker documented in the medical record that an advance care plan was discussed but the patient did not wish or was not able to name a surrogate decision maker…

85%248 patients4/55-star benchmark: 100%

Providers report different measures because they deliver different services; reporting more or less information is not a reflection of quality. Star ratings appear only where CMS assigned them.

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. VINOD KORRAPATI M.D.

Hospitalist