GARLAN G. LO M.D.
NPI 1043276140
Ophthalmology in Hacienda Heights, CA

Q: What is Garlan Lo's NPI number?

The NPI number for Garlan Lo is 1043276140. It was assigned to this individual provider in the NPPES registry on April 26, 2006.

Q: What is Garlan Lo'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 Garlan Lo was last updated on January 9, 2008. NPI Profile syncs with the weekly NPPES data releases published by CMS.

Active since April 26, 2006PECOS EnrolledAccepts Medicare Assignment

1850 S AZUSA AVE, STE 107, HACIENDA HEIGHTS, CA 91745(626) 912-6888(626) 913-9281 Get Directions Write a Review

NPPES record last updated: January 9, 2008. Verified against the NPPES registry weekly; last sync: July 26, 2026.

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About Garlan G. Lo M.d. NPPES

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

GARLAN G. LO M.D. (NPI 1043276140) is an individual ophthalmology provider in Hacienda Heights, California, licensed in California (G57913) and active in the NPI registry since April 2006. He is enrolled in Medicare PECOS and is a graduate of National College Of Chiropractic (1985).

NPPES Registry Identity

NPI1043276140

Entity TypeIndividualMale

Primary Taxonomy207W00000X

Provider Legal NameGARLAN G. LOCredential: M.D.

Location Address1850 S AZUSA AVE, STE 107Hacienda Heights, CA 91745-6813

Mailing Address1850 S Azusa Ave, Ste 107Hacienda Heights, CA 91745-6813 · (626) 912-6888 · Fax (626) 913-9281

Phone(626) 912-6888

Fax(626) 913-9281

Sole ProprietorYes

Medical School CMSNational College Of ChiropracticGraduated 1985

Enumeration DateApril 26, 2006

Last NPPES UpdateJanuary 9, 2008

✔ NPI 1043276140 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOphthalmologyAllopathic & Osteopathic Physicians

Taxonomy Code207W00000X

License✔ Licensed in CA · G57913

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.

1850 S AZUSA AVE, Hacienda Heights, CA 91745

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Other Identifiers 4

Medicaid00G579130CA

Medicare NSC0754240001CA

Medicare UPINE02822CA

Medicare PING57913CA

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

Garlan G. Lo 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 ID1658308663

PECOS Enrollment IDI20101015000753

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 19

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.

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.

2,068 services598 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.

1,926 services1,351 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.

1,533 services1,086 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.

1,385 services743 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.

1,209 services1,067 patients

Photography of the retina 92250

Photography of the retina, also known as retinal imaging, is a non-invasive procedure that captures images of the back of your eye. This helps doctors identify and monitor conditions like glaucoma, macular degeneration, or diabetic retinopathy. It's painless and quick, often part of a routine eye exam.

1,159 services1,053 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).

586 services555 patients

Injection of drug into eye 67028

An injection into the eye is a procedure where a medication is delivered directly into your eye to treat various conditions. A local anesthetic is applied to numb the eye, ensuring minimal discomfort. The drug helps manage diseases like macular degeneration or diabetic retinopathy.

469 services105 patients

Injection, bevacizumab, 10 mg J9035

Bevacizumab is a medication given through an injection. It's designed to prevent the growth of new blood vessels that cancer cells need to grow and spread. The 10 mg dose refers to the amount of the drug in the injection.

468 services82 patients

Injection, aflibercept, 1 mg J0178

Aflibercept injection is a treatment for certain eye conditions that affect vision. It works by blocking abnormal blood vessel growth and leakage in the eye, which can cause vision loss. The medication is administered directly into the eye by a healthcare professional.

384 services32 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.

345 services345 patients

Removal of cataract with insertion of prosthetic lens 66984

This is a procedure where a cloudy lens in your eye, known as a cataract, is removed. After removal, a clear artificial lens is inserted. This helps to restore your vision, enabling you to see clearly again.

185 services148 patients

Removal of recurring cataract in lens capsule using a laser 66821

This procedure, known as YAG laser capsulotomy, treats cloudiness in the lens capsule following cataract surgery. A laser is used to create a small hole in the cloudy capsule, allowing light to pass through and restore clear vision. It's a quick, painless procedure.

68 services61 patients

Imaging of front third of eye 92132

Imaging of the front third of the eye, also known as anterior segment imaging, captures detailed images of the eye's front part. This includes the iris, cornea, and lens. It's a non-invasive procedure that helps diagnose and monitor eye conditions.

29 services29 patients

Removal of eyelashes using forceps 67820

The removal of eyelashes using forceps is a simple procedure where a medical professional gently extracts unwanted or problematic eyelashes with a specialized tool. This is often done to alleviate discomfort or to treat conditions like trichiasis, where eyelashes grow inward.

25 services20 patients

Dilation of fluid outflow drainage within eye 66174

Dilation to improve eye fluid flow is a process where eye drops are used to widen or dilate your pupils. This allows more fluid to flow out of the eye, reducing pressure and helping to prevent or treat conditions like glaucoma.

24 services19 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.

23 services23 patients

Placement of amniotic membrane on eye surface for wound healing 65778

The placement of an amniotic membrane on the eye surface is a treatment to promote healing of eye wounds. It involves placing a thin, protective layer over the eye. This layer, derived from the amniotic membrane, helps reduce inflammation and scarring, while encouraging healing.

19 services14 patients

Complex removal of cataract with insertion of prosthetic lens 66982

This procedure involves removing a cloudy lens (cataract) from your eye and replacing it with a clear, artificial lens. It helps restore vision that has been affected by the cataract. The operation is usually done under local anesthesia.

16 services13 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 91745 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.

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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.

PUENTE HILLS PHARMACY

Pharmacy (Community/Retail Pharmacy)

1850 S AZUSA AVE, SUITE 101
HACIENDA HEIGHTS, CA 91745

Los Angeles County (626) 912-3311

MRS. JANE S GU MD

Pediatrics

1850 S AZUSA AVE, SUITE 205
HACIENDA HEIGHTS, CA 91745

Los Angeles County (626) 964-2880

MR. ANTHONY C. CHEN M.D.

Internal Medicine

1850 S AZUSA AVE, SUITE 102
HACIENDA HEIGHTS, CA 91745

Los Angeles County (626) 912-2682

DR. STEPHEN CURTIS WONG M.D.

Allergy & Immunology (Allergy)

1850 S AZUSA AVE, SUITE 206
HACIENDA HEIGHTS, CA 91745

Los Angeles County (626) 810-5450

ERNESTO G ONG M.D.

Pediatrics

1850 S AZUSA AVE
HACIENDA HEIGHTS, CA 91745

Los Angeles County (626) 964-6012

RAYMOND WONG PHARM.D.

Durable Medical Equipment & Medical Supplies

1850 S AZUSA AVE, SUITE 101
HACIENDA HEIGHTS, CA 91745

Los Angeles County (626) 912-3311

PIH HEALTH PHYSICIANS

Family Medicine

1850 S AZUSA AVE
HACIENDA HEIGHTS, CA 91745

Los Angeles County (626) 964-3040

YU HONG CHEN NP

Nurse Practitioner (Primary Care)

1850 S AZUSA AVE, SUITE 308
HACIENDA HEIGHTS, CA 91745

Los Angeles County (626) 854-7866

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 Garlan Lo's NPI number?

The NPI number for Garlan Lo is 1043276140. It was assigned to this individual provider in the NPPES registry on April 26, 2006.

Where is Garlan Lo located?

Garlan Lo practices at 1850 S Azusa Ave Ste 107, Hacienda Heights, CA 91745. The listed phone number is (626) 912-6888.

What is Garlan Lo's specialty?

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

Is Garlan Lo enrolled in Medicare?

Yes. Garlan Lo 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 Garlan Lo accept?

Health plans from Providence Health Plan list Garlan Lo 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 Garlan Lo was last updated on January 9, 2008. NPI Profile syncs with the weekly NPPES data releases published by CMS.