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DR. MARIA TERESA CHONG MD
NPI 1811478613
Family Medicine in Las Vegas, NV

Active since August 28, 2018PECOS EnrolledAccepts Medicare Assignment
1240 N MARTIN L KING BLVD, LAS VEGAS, NV 89106(702) 967-0530 Get Directions Write a Review

NPPES record last updated: August 28, 2018. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Dr. Maria Teresa Chong Md NPPES

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

DR. MARIA TERESA CHONG MD (NPI 1811478613) is an individual family medicine provider in Las Vegas, Nevada, licensed in Nevada (8045) and active in the NPI registry since August 2018. She is enrolled in Medicare PECOS and is a graduate of Other (1987).

NPPES Registry Identity

NPI1811478613
Entity TypeIndividualFemale
Primary Taxonomy207Q00000X
Provider Legal NameDR. MARIA TERESA CHONGCredential: MD
Location Address1240 N MARTIN L KING BLVDLas Vegas, NV 89106-2825
Mailing AddressPo Box 34716Las Vegas, NV 89133-4716
Phone(702) 967-0530
Sole ProprietorNo
Medical School CMSOtherGraduated 1987
Enumeration DateAugust 28, 2018
✔ NPI 1811478613 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
License✔ Licensed in NV · 8045
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.
1240 N MARTIN L KING BLVD, Las Vegas, NV 89106
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arizona Complete Health.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Maria Teresa Chong 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 ID9739673591
PECOS Enrollment IDI20251210001363
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 Reassignment

Medicare enrollment records show Maria Teresa Chong reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Unlv Medicine
2.1 mi
Internal Medicine
3016 W CHARLESTON BLVD STE 100
Las Vegas, NV 89102
  • Reassigned Medicare billing, Nevada enrollment
  • 286 clinicians in this Medicare group
NPI 1407397235 (702) 895-0497

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 89106 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
$88.51 typical visit price
range $57.07 – $173.24
Typical copayment $22.12 (range $14.26 – $43.31)
Most-billed visit code 99203
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.

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 Maria Teresa Chong's NPI number?

The NPI number for Maria Teresa Chong is 1811478613. It was assigned to this individual provider in the NPPES registry on August 28, 2018.

Where is Maria Teresa Chong located?

Maria Teresa Chong practices at 1240 N Martin L King Blvd, Las Vegas, NV 89106. The listed phone number is (702) 967-0530.

What is Maria Teresa Chong's specialty?

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

Is Maria Teresa Chong enrolled in Medicare?

Yes. Maria Teresa Chong 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.

Which organization bills Medicare for Maria Teresa Chong's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Maria Teresa Chong reassigns Medicare benefits to Unlv Medicine (Las Vegas, NV). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Maria Teresa Chong's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Maria Teresa Chong accept?

Health plans from Ambetter from Arizona Complete Health list Maria Teresa Chong as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Maria Teresa Chong was last updated on August 28, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.