LISA KYOO-HAE HWANG M.D.
NPI 1932376159
Ophthalmology in Lancaster, CA

Q: What is Lisa Hwang's NPI number?

The NPI number for Lisa Hwang is 1932376159. It was assigned to this individual provider in the NPPES registry on May 15, 2008.

Q: What is Lisa Hwang'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 Lisa Hwang was last updated on November 20, 2009. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 years 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 May 15, 2008PECOS EnrolledAccepts Medicare Assignment

100/100

CMS Quality Rating

43112 15TH ST W, LANCASTER, CA 93534(646) 872-8649 Get Directions Write a Review

NPPES record last updated: November 20, 2009. Verified against the NPPES registry weekly; last sync: August 16, 2026.

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About Lisa Kyoo-hae Hwang M.d. NPPES

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

LISA KYOO-HAE HWANG M.D. (NPI 1932376159) is an individual ophthalmology provider in Lancaster, California, licensed in California (A104598) and active in the NPI registry since May 2008. She is enrolled in Medicare PECOS and is a graduate of New York Medical College (2004).

NPPES Registry Identity

NPI1932376159

Entity TypeIndividualFemale

Primary Taxonomy207W00000X

Provider Legal NameLISA KYOO-HAE HWANGCredential: M.D.

Location Address43112 15TH ST WLancaster, CA 93534-6219

Mailing Address1966 Alpha StSouth Pasadena, CA 91030-4219 · (646) 872-8649

Phone(646) 872-8649

Sole ProprietorNo

Medical School CMSNew York Medical CollegeGraduated 2004

Enumeration DateMay 15, 2008

Last NPPES UpdateNovember 20, 2009

✔ NPI 1932376159 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOphthalmologyAllopathic & Osteopathic Physicians

Taxonomy Code207W00000X

License✔ Licensed in CA · A104598

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.

43112 15TH ST W, Lancaster, CA 93534

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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Providence Health Plan.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

Lisa Kyoo-hae Hwang 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 ID8224186549

PECOS Enrollment IDI20090424000440

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 14

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 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.

730 services576 patients

Closure of tear duct opening using plug 68761

Closure of the tear duct opening using a plug is a procedure to address excessive tear production. A small device is inserted into the tear duct to block it, reducing tear flow and relieving symptoms. This is a safe, reversible process, often performed in-office.

323 services47 patients

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 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.

301 services161 patients

New patient complete exam of visual system 92004

A new patient complete exam of the visual system is a thorough evaluation of your eyes and vision. It checks for any potential issues and assesses overall eye health. It includes tests for visual acuity, eye movement, and light response.

190 services190 patients

Established patient complete exam of visual system 92014

76 services74 patients

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.

76 services72 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.

71 services67 patients

Imaging of optic nerve 92133

Imaging of the optic nerve is a non-invasive procedure that captures detailed pictures of your optic nerve. It helps doctors assess eye health, particularly for conditions like glaucoma. It's painless, quick, and uses safe technology like MRI or OCT (Optical Coherence Tomography).

71 services68 patients

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 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.

65 services65 patients

New patient complete exam of visual system 92004

57 services57 patients

New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204

This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.

21 services21 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.

19 services17 patients

Ct scan of cornea 92025

A CT scan of the cornea is a non-invasive imaging test that uses X-rays to capture detailed pictures of your eye's cornea. It helps in diagnosing diseases or damage, planning for surgery, or evaluating the results of a treatment. It's a safe and painless procedure.

18 services18 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.

12 services11 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 93534 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.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

100/100

MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program

Scored as part of a group practice

Quality

96.91

Improvement Activities

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.

DR. DAVID EVAN BRONSTEIN M.D.

Pediatrics (Pediatric Infectious Diseases)

43112 15TH ST W
LANCASTER, CA 93534

Los Angeles County (661) 726-2224

VIKAS JINDAL MD

Preventive Medicine (Occupational Medicine)

43112 15TH ST W, KOJ-KAISER PERMANENTE MEDICAL OFFICES LANCASTER
LANCASTER, CA 93534

Los Angeles County (661) 726-2106

BRENDA SMETHURST O.T.

Occupational Therapist

43112 15TH ST W
LANCASTER, CA 93534

Los Angeles County (661) 726-2471

SIFRIDO ALVARENGA

Respiratory Therapist, Registered

43112 15TH ST W
LANCASTER, CA 93534

Los Angeles County (661) 729-4498

ZIN WIN M.D.

Internal Medicine

43112 15TH ST W
LANCASTER, CA 93534

Los Angeles County (661) 726-2245

DUTT MEHTA DO

Family Medicine (Hospice and Palliative Medicine)

43112 15TH ST W
LANCASTER, CA 93534

Los Angeles County (661) 723-2636

MS. DONNA L HILBER N.P.

Nurse Practitioner (Adult Health)

43112 15TH ST W
LANCASTER, CA 93534

Los Angeles County (888) 778-5000

DR. IVY SEMENEZ M.D.

Internal Medicine

43112 15TH ST W
LANCASTER, CA 93534

Los Angeles County (877) 554-4404

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 Lisa Hwang's NPI number?

The NPI number for Lisa Hwang is 1932376159. It was assigned to this individual provider in the NPPES registry on May 15, 2008.

Where is Lisa Hwang located?

Lisa Hwang practices at 43112 15th St W, Lancaster, CA 93534. The listed phone number is (646) 872-8649.

What is Lisa Hwang's specialty?

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

Is Lisa Hwang enrolled in Medicare?

Yes. Lisa 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 Lisa Hwang accept?

Health plans from Providence Health Plan list Lisa 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.

When was this NPI record last updated?

The NPPES record for Lisa Hwang was last updated on November 20, 2009. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 years 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.