DR. JAMES JIAN-YIN LAW MD
NPI 1538748942
Ophthalmology in Madison, WI

Active since April 04, 2021PECOS EnrolledAccepts Medicare Assignment
2880 UNIVERSITY AVE, MADISON, WI 53705(608) 916-2020 Get Directions Write a Review

NPPES record last updated: September 5, 2025. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Sep 5, 2025, Jun 10, 2025, Apr 4, 2021 (3 updates tracked since 2021).

About Dr. James Jian-yin Law Md NPPES

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

DR. JAMES JIAN-YIN LAW MD (NPI 1538748942) is an individual ophthalmology provider in Madison, Wisconsin, licensed in Wisconsin (85844-20) and active in the NPI registry since April 2021. He is enrolled in Medicare PECOS, is affiliated with University Of Wi Hospitals & Clinics Authority, and is a graduate of Vanderbilt University School Of Medicine (2021).

NPPES Registry Identity

NPI1538748942
Entity TypeIndividualMale
Primary Taxonomy207W00000X
Provider Legal NameDR. JAMES JIAN-YIN LAWCredential: MD
Location Address2880 UNIVERSITY AVEMadison, WI 53705-3644
Mailing Address7974 Uw Health CtMiddleton, WI 53562-5531
Sole ProprietorNo
Medical School CMSVanderbilt University School Of MedicineGraduated 2021
Enumeration DateApril 4, 2021
Last NPPES UpdateSeptember 5, 20253 updates tracked since enumeration
NPPES CertifiedSeptember 5, 2025
NPI 1538748942 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyOphthalmologyAllopathic & Osteopathic Physicians
Taxonomy Code207W00000X
License Licensed in WI · 85844-20
Definition

An ophthalmologist has the knowledge and professional skills needed to provide comprehensive eye and vision care. Ophthalmologists are medically trained to diagnose, monitor and medically or surgically treat all ocular and visual disorders. This includes problems affecting the eye and its component structures, the eyelids, the orbit and the visual pathways. In so doing, an ophthalmologist prescribes vision services, including glasses and contact lenses.

Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X · License 64471
2880 UNIVERSITY AVE, Madison, WI 53705

Accepted Insurance

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. James Jian-yin Law 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 ID1557872645
PECOS Enrollment IDI20250616002662
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.

University Of Wi Hospitals & Clinics Authority

Acute Care Hospitals · Madison, WI
4/5 CMS rating
OwnershipGovernment - Hospital District or Authority
CMS Certification Number520098
Location600 Highland AvenueMadison, WI 53792 · Dane County
Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 53705 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
$123.69 typical visit price
range $53.90 – $163.24
Typical copayment $30.92 (range $13.47 – $40.81)
Most-billed visit code 99204
Established Patient
$67.37 typical visit price
range $17.40 – $133.76
Typical copayment $16.84 (range $4.35 – $33.44)
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.

Pediatrics
2880 UNIVERSITY AVE
MADISON, WI 53705
Ophthalmology
2880 UNIVERSITY AVE
MADISON, WI 53705
Ophthalmology
2880 UNIVERSITY AVE
MADISON, WI 53705
Optometrist
2880 UNIVERSITY AVE
MADISON, WI 53705
Durable Medical Equipment & Medical Supplies
2880 UNIVERSITY AVE
MADISON, WI 53705
Physician Assistant
2880 UNIVERSITY AVE
MADISON, WI 53705
Ophthalmology
2880 UNIVERSITY AVE
MADISON, WI 53705
Pediatrics (Pediatric Infectious Diseases)
2880 UNIVERSITY AVE
MADISON, WI 53705

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 James Law's NPI number?

The NPI number for James Law is 1538748942. It was assigned to this individual provider in the NPPES registry on April 4, 2021.

Where is James Law located?

James Law practices at 2880 University Ave, Madison, WI 53705. The listed phone number is (608) 916-2020.

What is James Law's specialty?

The primary specialty registered for this NPI is Ophthalmology with taxonomy code 207W00000X.

Is James Law enrolled in Medicare?

Yes. James Law 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.

What insurance does James Law accept?

Health plans from Anthem Blue Cross and Blue Shield list James Law 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.

Is James Law affiliated with any hospitals?

According to CMS data, James Law is affiliated with University Of Wi Hospitals & Clinics Authority.

When was this NPI record last updated?

The NPPES record for James Law was last updated on September 5, 2025. NPI Profile syncs with the weekly NPPES data releases published by CMS.