CATHERINE J HWANG MD
NPI 1801952890
Ophthalmology - Ophthalmic Plastic and Reconstructive Surgery in Cleveland, OH

Active since December 28, 2006PECOS EnrolledAccepts Medicare Assignment
9500 EUCLID AVE, CLEVELAND, OH 44195(216) 444-5892 Get Directions Write a Review

NPPES record last updated: June 24, 2016. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Catherine J Hwang Md NPPES

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

CATHERINE J HWANG MD (NPI 1801952890) is an individual ophthalmic plastic and reconstructive surgery provider in Cleveland, Ohio, licensed in Ohio (35.127438) and active in the NPI registry since December 2006. She is enrolled in Medicare PECOS, is affiliated with Cleveland Clinic, and is a graduate of Perelman School Of Med At The University Of Pennsylvania (2003).

NPPES Registry Identity

NPI1801952890
Entity TypeIndividualFemale
Primary Taxonomy207WX0200X
Provider Legal NameCATHERINE J HWANGCredential: MD
Location Address9500 EUCLID AVECleveland, OH 44195-0001
Mailing Address9500 Euclid AveCleveland, OH 44195-0001 · (216) 444-5892
Sole ProprietorNo
Medical School CMSPerelman School Of Med At The University Of PennsylvaniaGraduated 2003
Enumeration DateDecember 28, 2006
Last NPPES UpdateJune 24, 2016
NPI 1801952890 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyOphthalmology · Ophthalmic Plastic and Reconstructive SurgeryAllopathic & Osteopathic Physicians
Taxonomy Code207WX0200X
License Licensed in OH · 35.127438
Definition

A physician who specializes in oculofacial plastic and reconstructive surgery. This subspecialty combines orbital and periocular surgery with facial plastic surgery, and includes aesthetic and reconstructive surgery of the face, orbit, eyelid, and lacrimal system. Practitioners evaluate, diagnose and treat conditions involving the eyelids, brows, midface, orbits, lacrimal systems and surrounding and supporting structures of the face and neck.

Also ListedOphthalmologyTaxonomy 207W00000X · License A99552 (CA)
9500 EUCLID AVE, Cleveland, OH 44195

Other Identifiers 2

Medicaid00A995520CA
Medicare PINWA99552ACA

Accepted 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

Catherine J Hwang Md 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 ID3678668217
PECOS Enrollment IDI20160801001750
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 29

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.

Established patient office or other outpatient visit, 20-29 minutes 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
335 services276 patients
Established patient office or other outpatient visit, 30-39 minutes 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
320 services300 patients
Exam of visual field with intermediate testing 92082
An exam of the visual field with intermediate testing is a procedure that checks your peripheral (side) vision. It helps to identify blind spots which could be a sign of eye diseases. This non-invasive test is painless and quick.
262 services250 patients
Injection of chemical for paralysis of nerve muscles on side of face 64612
This procedure involves injecting a chemical into specific facial nerves, causing temporary muscle paralysis. It's used to treat conditions like facial spasms or wrinkles. The effects are usually temporary, requiring repeat treatments.
111 services48 patients
Established patient office or other outpatient visit, 20-29 minutes 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
107 services87 patients
Probing of nasal tear duct 68840
Probing of the nasal tear duct is a procedure to treat blocked tear ducts. A thin, flexible instrument is gently inserted into the tear duct to clear any obstruction, allowing tears to drain normally again. This procedure is typically quick and can help to alleviate symptoms like excessive tearing or infection.
85 services67 patients

Hospital Affiliations CMS Care Compare 2

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Cleveland Clinic

Acute Care Hospitals · Cleveland, OH
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number360180
Location9500 Euclid AvenueCleveland, OH 44195 · Cuyahoga County
Emergency services Birthing friendly

Cleveland Clinic Avon Hospital

Acute Care Hospitals · Avon, OH
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number360364
Location33300 Cleveland Clinic BlvdAvon, OH 44011 · Lorain County
Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 44195 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
$126.12 typical visit price
range $54.34 – $166.65
Typical copayment $31.53 (range $13.58 – $41.66)
Most-billed visit code 99204
Established Patient
$68.07 typical visit price
range $17.10 – $135.40
Typical copayment $17.01 (range $4.27 – $33.85)
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 20

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

Internal Medicine (Hospice and Palliative Medicine)
9500 EUCLID AVE
CLEVELAND, OH 44195
Specialist
9500 EUCLID AVE, R35
CLEVELAND, OH 44195
Anesthesiology
9500 EUCLID AVE
CLEVELAND, OH 44195
Nurse Anesthetist, Certified Registered
9500 EUCLID AVE
CLEVELAND, OH 44195
Physical Medicine & Rehabilitation (Pain Medicine)
9500 EUCLID AVE, C-21
CLEVELAND, OH 44195
Internal Medicine (Cardiovascular Disease)
9500 EUCLID AVE, WL20
CLEVELAND, OH 44195
Internal Medicine (Cardiovascular Disease)
9500 EUCLID AVE, TW10
CLEVELAND, OH 44195
Internal Medicine (Interventional Cardiology)
9500 EUCLID AVE
CLEVELAND, OH 44195

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 Catherine Hwang's NPI number?

The NPI number for Catherine Hwang is 1801952890. It was assigned to this individual provider in the NPPES registry on December 28, 2006.

Where is Catherine Hwang located?

Catherine Hwang practices at 9500 Euclid Ave, Cleveland, OH 44195. The listed phone number is (216) 444-5892.

What is Catherine Hwang's specialty?

The primary specialty registered for this NPI is Ophthalmology, specializing in Ophthalmic Plastic and Reconstructive Surgery, with taxonomy code 207WX0200X.

Is Catherine Hwang enrolled in Medicare?

Yes. Catherine Hwang 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 Catherine Hwang accept?

Health plans from Oscar Insurance Corporation of Ohio list Catherine Hwang 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.

Is Catherine Hwang affiliated with any hospitals?

According to CMS data, Catherine Hwang is affiliated with Cleveland Clinic and Cleveland Clinic Avon Hospital.

When was this NPI record last updated?

The NPPES record for Catherine Hwang was last updated on June 24, 2016. NPI Profile syncs with the weekly NPPES data releases published by CMS.