DR. HEO-JENG OOI M.D.
NPI 1629269360
Ophthalmology in Pittsburgh, PA

Q: What is Heo-jeng Ooi's NPI number?

The NPI number for Heo-jeng Ooi is 1629269360. It was assigned to this individual provider in the NPPES registry on August 7, 2007. The provider is also known as Dr. Eugene Ooi M.D..

Q: What is Heo-jeng Ooi's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Heo-jeng Ooi was last updated on February 5, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.

Active since August 07, 2007PECOS EnrolledAccepts Medicare Assignment

4627 5TH AVE, PITTSBURGH, PA 15213(412) 683-4400(844) 560-5749 Get Directions Write a Review

NPPES record last updated: February 5, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Feb 5, 2026, Feb 22, 2021 (2 updates tracked since 2021).

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About Dr. Heo-jeng Ooi M.d. NPPES

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

DR. HEO-JENG OOI M.D. (NPI 1629269360) is an individual ophthalmology provider in Pittsburgh, Pennsylvania, licensed in Pennsylvania (MD436792) and active in the NPI registry since August 2007. He is enrolled in Medicare PECOS and is a graduate of Medical College Of Georgia School Of Medicine (2005).

NPPES Registry Identity

NPI1629269360

Entity TypeIndividualMale

Primary Taxonomy207W00000X

Provider Legal NameDR. HEO-JENG OOICredential: M.D.

Location Address4627 5TH AVEPittsburgh, PA 15213-3661

Mailing Address4627 5th AvePittsburgh, PA 15213-3661 · (412) 683-4400 · Fax (844) 560-5749

Phone(412) 683-4400

Fax(844) 560-5749

Sole ProprietorNo

Medical School CMSMedical College Of Georgia School Of MedicineGraduated 2005

Enumeration DateAugust 7, 2007

Last NPPES UpdateFebruary 5, 20262 updates tracked since enumeration

NPPES CertifiedFebruary 5, 2026

✔ NPI 1629269360 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOphthalmologyAllopathic & Osteopathic Physicians

Taxonomy Code207W00000X

License✔ Licensed in PA · MD436792

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.

4627 5TH AVE, Pittsburgh, PA 15213

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Other Names 1

Other Name (5)Dr. Eugene Ooi M.d.

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Buckeye Health Plan, Ambetter Health, Ambetter Health of Delaware 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. Heo-jeng Ooi M.d. 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 ID1254472434

PECOS Enrollment IDI20100111000142

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.

Areas of Expertise CMS Part B claims 9

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Imaging of retina 92134

Imaging of the retina is a non-invasive procedure that captures detailed images of your eye's interior. This helps detect conditions like macular degeneration or retinal detachment. It's painless and takes only a few minutes.

227 services131 patients

Established patient complete exam of visual system 92014

An established patient complete exam of the visual system involves a thorough check of your eyes and vision. It assesses eye health, checks for diseases, and measures your ability to see clearly at different distances. It's a routine, non-invasive procedure.

181 services128 patients

Exam of visual field with extended testing 92083

An extended visual field exam is a detailed test to evaluate your peripheral (side) vision. It helps to detect any potential blind spots which may not be noticeable in daily life. These could be caused by eye diseases like glaucoma, or neurological conditions.

144 services102 patients

Established patient problem focused exam of visual system 92012

This is a routine check-up for existing patients focusing on the visual system. It involves examining your eyes to detect any potential issues or changes in your vision. It's a crucial part of maintaining good eye health.

100 services58 patients

Ultrasound scan of cornea to determine thickness 76514

An ultrasound scan of the cornea is a non-invasive procedure that uses sound waves to measure the thickness of your cornea. This helps in diagnosing certain eye conditions and planning treatments. No discomfort or pain is typically experienced.

83 services60 patients

Measurement of corneal curvature and depth of eye 92136

This procedure measures the shape and depth of your eye, specifically the cornea, the clear front surface. It helps in diagnosing conditions, planning for surgeries, or fitting contact lenses. It's non-invasive and painless.

30 services17 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 15213 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

$126.34 typical visit price

range $54.64 – $166.87

Typical copayment $31.58 (range $13.66 – $41.71)

Most-billed visit code 99204

Established Patient

$68.36 typical visit price

range $17.33 – $135.84

Typical copayment $17.09 (range $4.33 – $33.96)

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.

COHEN PAPENBROCK CHIROPRACTIC PC

Chiropractor

4627 5TH AVE
PITTSBURGH, PA 15213

Allegheny County (412) 681-4747

EYE MEDICINE & SURGERY

Ophthalmology

4627 5TH AVE
PITTSBURGH, PA 15213

Allegheny County (412) 683-4400

COHEN NIMMO CENTER, P.C.

Chiropractor

4627 5TH AVE
PITTSBURGH, PA 15213

Allegheny County (412) 681-4747

WILLAIM J. MCVAY, M.D., INC.

Ophthalmology

4627 5TH AVE, UNIVERSITY SQ. #1
PITTSBURGH, PA 15213

Allegheny County (412) 683-4400

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 Heo-jeng Ooi's NPI number?

The NPI number for Heo-jeng Ooi is 1629269360. It was assigned to this individual provider in the NPPES registry on August 7, 2007. The provider is also known as Dr. Eugene Ooi M.D..

Where is Heo-jeng Ooi located?

Heo-jeng Ooi practices at 4627 5th Ave, Pittsburgh, PA 15213. The listed phone number is (412) 683-4400.

What is Heo-jeng Ooi's specialty?

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

Is Heo-jeng Ooi enrolled in Medicare?

Yes. Heo-jeng Ooi 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 Heo-jeng Ooi accept?

Health plans from Ambetter Health, Ambetter Health of Delaware, Ambetter from Buckeye Health Plan, Blue Cross Blue Shield of Wyoming and Blue Cross and Blue Shield of Louisiana and 3 other insurers list Heo-jeng Ooi 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 Heo-jeng Ooi was last updated on February 5, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.