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KRYSTAL HOANG OD
NPI 1871415497
Optometrist in Lawton, OK

Active since July 27, 2026PECOS Enrolled
1415 W GORE BLVD, LAWTON, OK 73501(580) 355-3036(580) 248-1162 Get Directions Write a Review

NPPES record last updated: August 13, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Aug 13, 2026, Jul 27, 2026 (2 updates tracked since 2026).

About Krystal Hoang Od NPPES

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

KRYSTAL HOANG OD (NPI 1871415497) is an individual optometrist in Lawton, Oklahoma, licensed in Oklahoma (3347) and active in the NPI registry since July 2026. She is enrolled in Medicare PECOS and is a graduate of Other (2023).

NPPES Registry Identity

NPI1871415497
Entity TypeIndividualFemale
Primary Taxonomy152W00000X
Provider Legal NameKRYSTAL HOANGCredential: OD
Location Address1415 W GORE BLVDLawton, OK 73501-3606
Mailing Address1415 W Gore BlvdLawton, OK 73501-3606 · (580) 355-3036 · Fax (580) 248-1162
Phone(580) 355-3036
Fax(580) 248-1162
Sole ProprietorNo
Medical School CMSOtherGraduated 2023
Enumeration DateJuly 27, 2026
Last NPPES UpdateAugust 13, 20262 updates tracked since enumeration
NPPES CertifiedAugust 13, 2026
✔ NPI 1871415497 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 OK · 3347
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.
1415 W GORE BLVD, Lawton, OK 73501
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Accepted Insurance

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

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Krystal Hoang Od is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID7214495175
PECOS Enrollment IDI20260820002409
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 Krystal Hoang reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Monique Leong Od PLLC
Same address
Optometrist
1415 W GORE BLVD
Lawton, OK 73501
  • Reassigned Medicare billing, Oklahoma enrollment
  • 4 clinicians in this Medicare group
NPI 1417397373 (580) 355-3036

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 73501 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
$123.06 typical visit price
range $53.00 – $162.61
Typical copayment $30.76 (range $13.25 – $40.65)
Most-billed visit code 99204
Established Patient
$66.48 typical visit price
range $16.68 – $132.40
Typical copayment $16.62 (range $4.17 – $33.10)
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 5

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

JOHN E BARNES JR OD
Optometrist
1415 W GORE BLVD
LAWTON, OK 73501
Comanche County (580) 355-3036
MONIQUE LEONG OD PLLC
Optometrist
1415 W GORE BLVD
LAWTON, OK 73501
Comanche County (580) 355-3036
EYE CARE ON GORE PLLC
Optometrist
1415 W GORE BLVD
LAWTON, OK 73501
Comanche County (580) 355-3036
DR. MONIQUE WONG LEONG O.D.
Optometrist
1415 W GORE BLVD
LAWTON, OK 73501
Comanche County (580) 458-9756
DR. KEVIN MILES STIEB OD
Optometrist
1415 W GORE BLVD
LAWTON, OK 73501
Comanche County (580) 355-3036

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 Krystal Hoang's NPI number?

The NPI number for Krystal Hoang is 1871415497. It was assigned to this individual provider in the NPPES registry on July 27, 2026.

Where is Krystal Hoang located?

Krystal Hoang practices at 1415 W Gore Blvd, Lawton, OK 73501. The listed phone number is (580) 355-3036.

What is Krystal Hoang's specialty?

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

Is Krystal Hoang enrolled in Medicare?

Yes. Krystal Hoang is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Krystal Hoang's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Krystal Hoang reassigns Medicare benefits to Monique Leong Od PLLC (Lawton, OK). 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 Krystal Hoang's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Krystal Hoang accept?

Health plans from Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma and Blue Cross and Blue Shield of Texas list Krystal Hoang 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 Krystal Hoang was last updated on August 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.