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WEIYE LI M.D.
NPI 1659340420
Ophthalmology in Philadelphia, PA

Active since March 15, 2006PECOS Enrolled
1740 SOUTH ST STE 400, PHILADELPHIA, PA 19146(267) 607-6888 Get Directions Write a Review

NPPES record last updated: August 12, 2019. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Weiye Li M.d. NPPES

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

WEIYE LI M.D. (NPI 1659340420) is an individual ophthalmology provider in Philadelphia, Pennsylvania, licensed in Pennsylvania (MD420302) and active in the NPI registry since March 2006. He is enrolled in Medicare PECOS and maintains a secondary practice location in Philadelphia.

NPPES Registry Identity

NPI1659340420
Entity TypeIndividualMale
Primary Taxonomy207W00000X
Provider Legal NameWEIYE LICredential: M.D.
Location Address1740 SOUTH ST STE 400Philadelphia, PA 19146-1514
Mailing Address1740 South St Ste 400Philadelphia, PA 19146-1514 · (267) 607-6888 · Fax (267) 393-4310
Phone(267) 607-6888
Sole ProprietorNo
Enumeration DateMarch 15, 2006
Last NPPES UpdateAugust 12, 2019
✔ NPI 1659340420 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOphthalmologyAllopathic & Osteopathic Physicians
Taxonomy Code207W00000X
License✔ Licensed in PA · MD420302
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.
1740 SOUTH ST STE 400, Philadelphia, PA 19146
Open in Google Maps ↗

Secondary Practice Location 1

Location 1160 East Erie AvenuePhiladelphia, PA 19134 · Phone (215) 427-3725 · Fax (215) 427-4316

Other Identifiers 14

Other1466302DE · Delaware Blue Cross Blue
Other300107760PA · Keystone Mercy Health Pla
OtherX002529001PA · Americhoice
Other10729PA · Elder Health
Other1466302PA · Blue Cross Blue Shield
OtherA19503PA · Amerihealth
Medicaid1000033580DE
Other0794182000PA · Keystone Group
Other3143519PA · Aetna Us Healthcare Indiv
Other31188PA · Aetna Us Healthcare Group
Other7001998PA · Cigna
Medicaid1008200730003PA
Other21505410000PA · Keystone Individule
Other37992PA · Health Partners

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Weiye Li M.d. 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

2

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

Drexel University
0.4 mi
Physical Therapy
245 N 15TH ST # MS 502
Philadelphia, PA 19102
  • Reassigned Medicare billing, Pennsylvania enrollment
  • 335 clinicians in this Medicare group
NPI 1598999351 (215) 762-7460
Ridley Creek Retina LLC
11 mi
Ophthalmology
200 E STATE ST STE 303
Media, PA 19063
  • Reassigned Medicare billing, Pennsylvania enrollment
  • 4 clinicians in this Medicare group
NPI 1417564592 (610) 892-1708

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 19146 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
$137.17 typical visit price
range $59.88 – $180.99
Typical copayment $34.29 (range $14.97 – $45.24)
Most-billed visit code 99204
Established Patient
$74.47 typical visit price
range $19.30 – $147.29
Typical copayment $18.61 (range $4.82 – $36.82)
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.

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

Diabetes: Eye Exam
Percentage of patients 18-75 years of age with diabetes who had a retinal or dilated eye exam by an eye care professional during the measurement period or a negative retinal exam (no evidence of retinopathy) in the 12 months prior to the measurement period
100%39 patients5/55-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

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

DR. VINCENT BASAN LAM M.D.
Ophthalmology
1740 SOUTH ST STE 400
PHILADELPHIA, PA 19146
Philadelphia County (267) 607-6888

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 Weiye Li's NPI number?

The NPI number for Weiye Li is 1659340420. It was assigned to this individual provider in the NPPES registry on March 15, 2006.

Where is Weiye Li located?

Weiye Li practices at 1740 South St Ste 400, Philadelphia, PA 19146. The listed phone number is (267) 607-6888.

What is Weiye Li's specialty?

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

Is Weiye Li enrolled in Medicare?

Yes. Weiye Li is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Weiye Li's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Weiye Li reassigns Medicare benefits to 2 organizations: Drexel University (Philadelphia, PA) and Ridley Creek Retina LLC (Media, PA). Each 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 Weiye Li'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 Weiye Li was last updated on August 12, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.