DR. ANDREW LAI MD, MPH
NPI 1659877603
Urology in Hayward, CA

Active since March 30, 2018PECOS EnrolledAccepts Medicare Assignment
27303 SLEEPY HOLLOW AVE S, HAYWARD, CA 94545(510) 784-6551 Get Directions Write a Review

NPPES record last updated: October 21, 2025. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Dr. Andrew Lai Md, Mph NPPES

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

DR. ANDREW LAI MD, MPH (NPI 1659877603) is an individual urology provider in Hayward, California, licensed in California (A204297) and active in the NPI registry since March 2018. He is enrolled in Medicare PECOS, is affiliated with The University Of Chicago Medical Center, and is a graduate of University Of South Florida College Of Medicine (2018).

NPPES Registry Identity

NPI1659877603
Entity TypeIndividualMale
Primary Taxonomy208800000X
Provider Legal NameDR. ANDREW LAICredential: MD, MPH
Location Address27303 SLEEPY HOLLOW AVE SHayward, CA 94545-4203
Mailing Address27303 Sleepy Hollow Ave SHayward, CA 94545-4203
Sole ProprietorNo
Medical School CMSUniversity Of South Florida College Of MedicineGraduated 2018
Enumeration DateMarch 30, 2018
Last NPPES UpdateOctober 21, 2025
NPPES CertifiedOctober 21, 2025
NPI 1659877603 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyUrologyAllopathic & Osteopathic Physicians
Taxonomy Code208800000X
License Licensed in CA · A204297
Definition
A urologist manages benign and malignant medical and surgical disorders of the genitourinary system and the adrenal gland. This specialist has comprehensive knowledge of and skills in endoscopic, percutaneous and open surgery of congenital and acquired conditions of the urinary and reproductive systems and their contiguous structures.
27303 SLEEPY HOLLOW AVE S, Hayward, CA 94545

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Dr. Andrew Lai Md, Mph 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 ID9739435652
PECOS Enrollment IDI20251015003606
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.

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

The University Of Chicago Medical Center

Acute Care Hospitals · Chicago, IL
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number140088
Location5841 South MarylandChicago, IL 60637 · Cook County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 94545 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
$153.83 typical visit price
range $69.00 – $202.35
Typical copayment $38.45 (range $17.25 – $50.58)
Most-billed visit code 99204
Established Patient
$84.91 typical visit price
range $23.44 – $166.46
Typical copayment $21.22 (range $5.86 – $41.61)
Most-billed visit code 99213
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.

Internal Medicine (Nephrology)
27303 SLEEPY HOLLOW AVE S
HAYWARD, CA 94545
Pediatrics
27303 SLEEPY HOLLOW AVE S
HAYWARD, CA 94545
Pharmacist
27303 SLEEPY HOLLOW AVE S
HAYWARD, CA 94545
Internal Medicine (Nephrology)
27303 SLEEPY HOLLOW AVE S
HAYWARD, CA 94545
Urology
27303 SLEEPY HOLLOW AVE S
HAYWARD, CA 94545
Pediatrics
27303 SLEEPY HOLLOW AVE S
HAYWARD, CA 94545
Allergy & Immunology
27303 SLEEPY HOLLOW AVE S
HAYWARD, CA 94545
Pediatrics
27303 SLEEPY HOLLOW AVE S
HAYWARD, CA 94545

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 Andrew Lai's NPI number?

The NPI number for Andrew Lai is 1659877603. It was assigned to this individual provider in the NPPES registry on March 30, 2018.

Where is Andrew Lai located?

Andrew Lai practices at 27303 Sleepy Hollow Ave S, Hayward, CA 94545. The listed phone number is (510) 784-6551.

What is Andrew Lai's specialty?

The primary specialty registered for this NPI is Urology with taxonomy code 208800000X.

Is Andrew Lai enrolled in Medicare?

Yes. Andrew Lai 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.

Is Andrew Lai affiliated with any hospitals?

According to CMS data, Andrew Lai is affiliated with The University Of Chicago Medical Center.

When was this NPI record last updated?

The NPPES record for Andrew Lai was last updated on October 21, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.