1. Home
  2. Directory
  3. California
  4. Pomona
  5. Optometrist
  6. NPI Profile

DR. KATHERINE HA OD
NPI 1942727243
Optometrist in Pomona, CA

Active since August 28, 2017PECOS EnrolledAccepts Medicare Assignment
648 N PARK AVE, POMONA, CA 91768(909) 622-3531 Get Directions Write a Review

NPPES record last updated: August 28, 2017. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Dr. Katherine Ha Od NPPES

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

DR. KATHERINE HA OD (NPI 1942727243) is an individual optometrist in Pomona, California, licensed in California (33797) and active in the NPI registry since August 2017. She is enrolled in Medicare PECOS and is a graduate of Other (2017).

NPPES Registry Identity

NPI1942727243
Entity TypeIndividualFemale
Primary Taxonomy152W00000X
Provider Legal NameDR. KATHERINE HACredential: OD
Location Address648 N PARK AVEPomona, CA 91768-3621
Mailing Address21 Old Wood RdPomona, CA 91766-4823
Phone(909) 622-3531
Sole ProprietorYes
Medical School CMSOtherGraduated 2017
Enumeration DateAugust 28, 2017
✔ NPI 1942727243 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 CA · 33797
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.
648 N PARK AVE, Pomona, CA 91768
Open in Google Maps ↗

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 and accepts Medicare assignment

Dr. Katherine Ha Od 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 ID9436685971
PECOS Enrollment IDI20241209000672
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 91768 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
$142.39 typical visit price
range $62.96 – $187.60
Typical copayment $35.59 (range $15.74 – $46.90)
Most-billed visit code 99204
Established Patient
$77.96 typical visit price
range $20.84 – $153.61
Typical copayment $19.49 (range $5.21 – $38.40)
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 4

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

CYNTHIA RAYMUNDO
Optometrist
648 N PARK AVE
POMONA, CA 91768
Los Angeles County (909) 622-3531
DR. AYAZ O KHAN D.O.
Ophthalmology
648 N PARK AVE
POMONA, CA 91768
Los Angeles County (909) 927-8487
PARK AVENUE OPTOMETRY INC
Optometrist
648 N PARK AVE
POMONA, CA 91768
Los Angeles County (909) 622-3531
AYAZ O KHAN INC
Ophthalmology
648 N PARK AVE
POMONA, CA 91768
Los Angeles County (909) 927-8487

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 Katherine Ha's NPI number?

The NPI number for Katherine Ha is 1942727243. It was assigned to this individual provider in the NPPES registry on August 28, 2017.

Where is Katherine Ha located?

Katherine Ha practices at 648 N Park Ave, Pomona, CA 91768. The listed phone number is (909) 622-3531.

What is Katherine Ha's specialty?

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

Is Katherine Ha enrolled in Medicare?

Yes. Katherine Ha 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 Katherine Ha 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 and 1 other insurer list Katherine Ha 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 Katherine Ha was last updated on August 28, 2017. NPI Profile syncs with the weekly NPPES data releases published by CMS.