CRYSTAL UNHE KANG O.D.
NPI 1154408946
Optometrist in Riverdale, MD

Q: What is Crystal Kang's NPI number?

The NPI number for Crystal Kang is 1154408946. It was assigned to this individual provider in the NPPES registry on November 1, 2006. The provider is also known as Crystal Unhe Lee O.D..

Q: What is Crystal Kang's specialty?

The primary specialty registered for this NPI is Optometrist with taxonomy code 152W00000X.

Q: When was this NPI record last updated?

The NPPES record for Crystal Kang was last updated on March 22, 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.

Active since November 01, 2006PECOS Enrolled

4530 VAN BUREN STREET, RIVERDALE, MD 20737(301) 559-0090 Get Directions Write a Review

NPPES record last updated: March 22, 2024. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Mar 27, 2023, Feb 15, 2022 (2 updates tracked since 2022).

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About Crystal Unhe Kang O.d. NPPES

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

CRYSTAL UNHE KANG O.D. (NPI 1154408946) is an individual optometrist in Riverdale, Maryland, licensed in Maryland (TA1178) and active in the NPI registry since November 2006. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1154408946

Entity TypeIndividualFemale

Primary Taxonomy152W00000X

Provider Legal NameCRYSTAL UNHE KANGCredential: O.D.

Location Address4530 VAN BUREN STREETRiverdale, MD 20737

Mailing Address4530 Van Buren StreetRiverdale, MD 20737 · (301) 559-0090

Phone(301) 559-0090

Sole ProprietorYes

Enumeration DateNovember 1, 2006

Last NPPES UpdateMarch 22, 20242 updates tracked since enumeration

NPPES CertifiedMarch 20, 2024

✔ NPI 1154408946 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOptometristEye and Vision Services Providers

Taxonomy Code152W00000X

License✔ Licensed in MD · TA1178

Definition

Doctors of optometry (ODs) are the primary health care professionals for the eye. Optometrists examine, diagnose, treat, and manage diseases, injuries, and disorders of the visual system, the eye, and associated structures as well as identify related systemic conditions affecting the eye. An optometrist has completed pre-professional undergraduate education in a college or university and four years of professional education at a college of optometry, leading to the doctor of optometry (O.D.) degree. Some optometrists complete an optional residency in a specific area of practice. Optometrists are eye health care professionals state-licensed to diagnose and treat diseases and disorders of the eye and visual system.

4530 VAN BUREN STREET, Riverdale, MD 20737

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Other Names 1

Former Name (1)Crystal Unhe Lee O.d.

Other Identifiers 1

OtherTA1178MD · State Lic. #

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Louisiana, Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma and more.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Crystal Unhe Kang O.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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 20737 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

$147.85 typical visit price

range $65.18 – $194.86

Typical copayment $36.96 (range $16.29 – $48.71)

Most-billed visit code 99204

Established Patient

$80.66 typical visit price

range $21.40 – $158.88

Typical copayment $20.16 (range $5.35 – $39.72)

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.

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 Crystal Kang's NPI number?

The NPI number for Crystal Kang is 1154408946. It was assigned to this individual provider in the NPPES registry on November 1, 2006. The provider is also known as Crystal Unhe Lee O.D..

Where is Crystal Kang located?

Crystal Kang practices at 4530 Van Buren Street, Riverdale, MD 20737. The listed phone number is (301) 559-0090.

What is Crystal Kang's specialty?

The primary specialty registered for this NPI is Optometrist with taxonomy code 152W00000X.

Is Crystal Kang enrolled in Medicare?

Yes. Crystal Kang is registered in the Medicare PECOS enrollment system.

What insurance does Crystal Kang accept?

Health plans from Blue Cross Blue Shield of Wyoming, Blue Cross and Blue Shield of Louisiana, Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma and Blue Cross and Blue Shield of Texas list Crystal Kang 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 Crystal Kang was last updated on March 22, 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.