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PETER Y.T. LAI MD
NPI 1184674459
Internal Medicine - Interventional Cardiology in Modesto, CA

Active since May 10, 2006PECOS Enrolled
4368 SPYRES WAY, MODESTO, CA 95356(209) 578-6300 Get Directions Write a Review

NPPES record last updated: June 20, 2024. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Jun 20, 2024, Apr 23, 2018 (2 updates tracked since 2018).

About Peter Y.t. Lai Md NPPES

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

PETER Y.T. LAI MD (NPI 1184674459) is an individual interventional cardiology provider in Modesto, California, licensed in California (A41316) and active in the NPI registry since May 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1184674459
Entity TypeIndividualMale
Primary Taxonomy207RI0011X
Provider Legal NamePETER Y.T. LAICredential: MD
Location Address4368 SPYRES WAYModesto, CA 95356-9259
Mailing Address4368 Spyres WayModesto, CA 95356-9259 · (209) 578-6300
Phone(209) 578-6300
Sole ProprietorNo
Enumeration DateMay 10, 2006
Last NPPES UpdateJune 20, 20242 updates tracked since enumeration
NPPES CertifiedJune 20, 2024
✔ NPI 1184674459 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyInternal Medicine · Interventional CardiologyAllopathic & Osteopathic Physicians
Taxonomy Code207RI0011X
License✔ Licensed in CA · A41316
Definition
An area of medicine within the subspecialty of cardiology, which uses specialized imaging and other diagnostic techniques to evaluate blood flow and pressure in the coronary arteries and chambers of the heart and uses technical procedures and medications to treat abnormalities that impair the function of the cardiovascular system.
Also ListedInternal MedicineTaxonomy 207R00000X · License A41316 (CA)
Also ListedInternal Medicine · Cardiovascular DiseaseTaxonomy 207RC0000X · License A41316 (CA)
4368 SPYRES WAY, Modesto, CA 95356
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Other Identifiers 1

Medicaid00A413160CA

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Peter Y.t. Lai 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.

Medicare Billing Reassignment

Medicare enrollment records show Peter Lai reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Community Hospice, Inc.
Same address
Hospice Care, Community Based
4368 SPYRES WAY
Modesto, CA 95356
  • Reassigned Medicare billing, California enrollment
  • 3 clinicians in this Medicare group
NPI 1043326531 (209) 578-6320

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 95356 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
$133.94 typical visit price
range $58.87 – $176.60
Typical copayment $33.48 (range $14.71 – $44.15)
Most-billed visit code 99204
Established Patient
$103.36 typical visit price
range $19.28 – $144.60
Typical copayment $25.84 (range $4.82 – $36.15)
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 7

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

COMMUNITY HOSPICE, INC.
Hospice Care, Community Based
4368 SPYRES WAY
MODESTO, CA 95356
Stanislaus County (209) 578-6320
DANIEL J SILVA-THWAITES MD INC.
Family Medicine (Hospice and Palliative Medicine)
4368 SPYRES WAY
MODESTO, CA 95356
Stanislaus County (209) 578-6300
GARFIELD CAMERON PICKELL M. D.
Internal Medicine (Geriatric Medicine)
4368 SPYRES WAY
MODESTO, CA 95356
Stanislaus County (209) 578-6357
JEANNE CARLISLE
Social Worker (Clinical)
4368 SPYRES WAY
MODESTO, CA 95356
Stanislaus County (209) 578-6300
DREW HO MD, INC
Clinic/Center (Public Health, State or Local)
4368 SPYRES WAY
MODESTO, CA 95356
Stanislaus County (209) 578-6300
ERICA WHITE LCSW
Social Worker (Clinical)
4368 SPYRES WAY
MODESTO, CA 95356
Stanislaus County (209) 578-6300
COMMUNITY HOSPICE, INC.
Counselor (Mental Health)
4368 SPYRES WAY
MODESTO, CA 95356
Stanislaus County (209) 578-6320

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 Lai's NPI number?

The NPI number for Peter Lai is 1184674459. It was assigned to this individual provider in the NPPES registry on May 10, 2006.

Where is Peter Lai located?

Peter Lai practices at 4368 Spyres Way, Modesto, CA 95356. The listed phone number is (209) 578-6300.

What is Peter Lai's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Interventional Cardiology, with taxonomy code 207RI0011X.

Is Peter Lai enrolled in Medicare?

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

Which organization bills Medicare for Peter Lai's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Peter Lai reassigns Medicare benefits to Community Hospice, Inc. (Modesto, CA). 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 Peter Lai's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Peter Lai was last updated on June 20, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.