What is Heo-Jeng Ooi's NPI number?

Heo-Jeng Ooi's National Provider Identifier (NPI) is 1629269360, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Heo-Jeng Ooi's specialty?

Heo-Jeng Ooi is listed in the NPPES registry with a primary specialty of Ophthalmology Physician (Allopathic & Osteopathic Physicians).

Where is Heo-Jeng Ooi located?

Heo-Jeng Ooi's practice location on file with NPPES is 4627 5th Ave, Pittsburgh, PA 15213-3661.

What is Heo-Jeng Ooi's phone number?

The practice phone number listed in the NPPES registry for Heo-Jeng Ooi is (412) 683-4400.

Does Heo-Jeng Ooi accept Medicare?

Heo-Jeng Ooi is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.

Is Heo-Jeng Ooi's NPI active?

Yes — Heo-Jeng Ooi's NPI (1629269360) is active in the NPPES registry as of the last update on 2026-02-05.

IndividualActiveAccepts Medicare

Heo-Jeng Ooi, M.D.

NPI 1629269360 · Ophthalmology Physician · Pittsburgh, PA

Enrolled with Medicare as Practitioner - Ophthalmology · source: CMS PECOS Public Provider Enrollment (2026.04.01)

Heo-Jeng Ooi, M.D. is a Ophthalmology Physician provider in Pittsburgh, PA (NPI 1629269360).

Provider details

NPI number: 1629269360
Entity type: Individual
Primary specialty: Ophthalmology PhysicianAllopathic & Osteopathic Physicians
Credential: M.D.
Sex: Male
Sole proprietor: No
License: MD436792 (PA)

Specialties & taxonomies

Ophthalmology PhysicianPrimary207W00000XLicense MD436792 (PA)
Allopathic & Osteopathic Physicians

Profile Score

Detailed profile(78/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure25% of score
18 yrs in NPPES registry
Profile completeness25% of score
100% of core fields populated
Practice footprint15% of score
3 documented practice locations
Medicare service volume (vs. specialty peers)25% of score
832 Medicare services, 2024 (ranked within specialty)
Open Payments transparency10% of score
Has Open Payments disclosures (2024)

Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our .

What this provider does (Medicare)

Based on Medicare fee-for-service claims, 2024; not all care is captured.

Service (HCPCS)	Medicare services	Typical Medicare-allowed (2024)
Imaging of Retina92134	227	$36
Established Patient Complete Exam of Visual System92014	181	$118
Exam of Visual Field With Extended Testing92083	144	$59
Established Patient Problem Focused Exam of Visual System92012	100	$83
Ultrasound Scan of Cornea to Determine Thickness76514	83	$10
Measurement of Corneal Curvature and Depth of Eye92136	30	$43
Imaging of Front Third of Eye

What this provider prescribes (Medicare Part D)

Top drugs by Medicare Part D claim volume, 2024 · 18 distinct drugs on file.

Drug	Part D claims (2024)	Beneficiaries
Lifitegrastbrand: Xiidra	94	37
Latanoprost	74	15
Prednisolone Acetate	53	28
Timolol Maleate	45	16
Brimonidine Tartrate/Timololbrand: Brimonidine Tartrate-Timolol	36	—
Moxifloxacin Hclbrand: Moxifloxacin	34	25
Bimatoprostbrand: Lumigan	31	—

Transparency — industry payments

Based on CMS Open Payments, 2024; not all care is captured.

$254 across 10 records (Open Payments 2024)

Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.

Practice location

4627 5th Ave

Pittsburgh, PA 15213-3661

Phone: (412) 683-4400

Fax: (844) 560-5749

Street-level locationGet directions

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Mailing address