ROBERT KENT CHIANG M.D.
NPI 1306849526
Ophthalmology in Lawrenceville, NJ

Q: What is Robert Chiang's NPI number?

The NPI number for Robert Chiang is 1306849526. It was assigned to this individual provider in the NPPES registry on May 23, 2005.

Q: What is Robert Chiang'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 Robert Chiang was last updated on May 12, 2008. NPI Profile syncs with the weekly NPPES data releases published by CMS.

Active since May 23, 2005PECOS EnrolledAccepts Medicare Assignment

99.42/100

CMS Quality Rating

123 FRANKLIN CORNER RD, STE 207, LAWRENCEVILLE, NJ 08648(609) 896-9448(609) 896-7052 Get Directions Write a Review

NPPES record last updated: May 12, 2008. Verified against the NPPES registry weekly; last sync: July 26, 2026.

On this page

About Robert Kent Chiang M.d. NPPES

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

ROBERT KENT CHIANG M.D. (NPI 1306849526) is an individual ophthalmology provider in Lawrenceville, New Jersey, licensed in New Jersey (25MA075772) and active in the NPI registry since May 2005. He is enrolled in Medicare PECOS and is a graduate of Yale University School Of Medicine (1999).

NPPES Registry Identity

NPI1306849526

Entity TypeIndividualMale

Primary Taxonomy207W00000X

Provider Legal NameROBERT KENT CHIANGCredential: M.D.

Location Address123 FRANKLIN CORNER RD, STE 207Lawrenceville, NJ 08648-2526

Mailing Address123 Franklin Corner Rd, Ste 207Lawrenceville, NJ 08648-2526 · (609) 896-9448 · Fax (609) 896-7052

Phone(609) 896-9448

Fax(609) 896-7052

Sole ProprietorNo

Medical School CMSYale University School Of MedicineGraduated 1999

Enumeration DateMay 23, 2005

Last NPPES UpdateMay 12, 2008

✔ NPI 1306849526 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOphthalmologyAllopathic & Osteopathic Physicians

Taxonomy Code207W00000X

License✔ Licensed in NJ · 25MA075772

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.

123 FRANKLIN CORNER RD, Lawrenceville, NJ 08648

Open in Google Maps ↗

Other Identifiers 3

Medicaid0002933NJ

Medicare UPINH87191NJ

Medicare PIN070727PNPNJ

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

Robert Kent Chiang 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 ID9638101876

PECOS Enrollment IDI20050908000366

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 13

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 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.

445 services313 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.

334 services232 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.

317 services172 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.

282 services282 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.

244 services192 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.

162 services103 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.

153 services153 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.

136 services131 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).

135 services131 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.

46 services37 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.

22 services21 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.

15 services15 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.

11 services11 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 08648 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

$140.34 typical visit price

range $61.59 – $185.05

Typical copayment $35.08 (range $15.39 – $46.26)

Most-billed visit code 99204

Established Patient

$76.45 typical visit price

range $20.08 – $150.98

Typical copayment $19.11 (range $5.02 – $37.74)

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.

99.42/100

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

Individually scored

Quality

100

Promoting Interoperability

100

Improvement Activities

Cost

98.09

Reported Quality Measures

Cataracts: 20/40 or Better Visual Acuity within 90 Days Following Cataract Surgery

88%288 patients1/55-star benchmark: 100%

Complications After Cataract Surgery

Lower rates are better for this measure.

0%534 patients

Diabetes: Eye Exam

100%171 patients5/55-star benchmark: 100%

Documentation of Current Medications in the Medical Record

100%2,959 patients5/55-star benchmark: 100%

Glaucoma Intraocular Pressure Reduction

92%634 patients

Primary Open-Angle Glaucoma (POAG): Reduction of Intraocular Pressure (IOP) by 15% OR Documentation of a Plan of Care

100%403 patients

Provide Patients Electronic Access to Their Health Information

99%1,902 patients4/55-star benchmark: 100%

Use of High-Risk Medications in Older Adults

Lower rates are better for this measure.

Patients appropriateDiagnosis: 0% · 1,540 patients

Patients totalRate: 0% · 1,540 patients

0%1,540 patients5/55-star benchmark: 100%

Providers report different measures because they deliver different services; reporting more or less information is not a reflection of quality. Star ratings appear only where CMS assigned them.

Referred Medical Equipment & Supplies CMS DME claims

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Frames, purchases V2020

Other-Vision, Hearing, and Speech Services · category OC000N

3 suppliers22 claims22 services$48.73 avg. paid by Medicare

Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

Leave this field empty

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.

MICHAEL ROY DASH M.D.

Internal Medicine

123 FRANKLIN CORNER RD, SUITE 216
LAWRENCEVILLE, NJ 08648

Mercer County (609) 895-6800

MS. KATIE SOTO LAC,LCADC

Counselor (Mental Health)

123 FRANKLIN CORNER RD
LAWRENCEVILLE, NJ 08648

Mercer County (609) 256-4200

STEVEN SUSSMAN M.D.

Obstetrics & Gynecology

123 FRANKLIN CORNER RD, SUITE 214
LAWRENCEVILLE, NJ 08648

Mercer County (609) 896-1400

MR. RICHARD TONY KAUFFMAN B.S., M.P.T

Physical Therapist

123 FRANKLIN CORNER RD, SUITE 103
LAWRENCEVILLE, NJ 08648

Mercer County (609) 896-9054

KATHLEEN GATER CNM

Advanced Practice Midwife

123 FRANKLIN CORNER RD, SUITE 214
LAWRENCEVILLE, NJ 08648

Mercer County (609) 896-1400

ASHLEY MARIE SHEMANSKY APN

Nurse Practitioner (Family)

123 FRANKLIN CORNER RD
LAWRENCE TOWNSHIP, NJ 08648

Mercer County (609) 537-7200

STEVEN PAUL ELLIS M.D.

Ophthalmology

123 FRANKLIN CORNER RD, STE 207
LAWRENCEVILLE, NJ 08648

Mercer County (609) 896-9448

INTERNAL MEDICINE ASSOCIATES OF LAWRENCE P C

Internal Medicine

123 FRANKLIN CORNER RD, SUITE 216
LAWRENCEVILLE, NJ 08648

Mercer County (609) 895-6800

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 Robert Chiang's NPI number?

The NPI number for Robert Chiang is 1306849526. It was assigned to this individual provider in the NPPES registry on May 23, 2005.

Where is Robert Chiang located?

Robert Chiang practices at 123 Franklin Corner Rd Ste 207, Lawrenceville, NJ 08648. The listed phone number is (609) 896-9448.

What is Robert Chiang's specialty?

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

Is Robert Chiang enrolled in Medicare?

Yes. Robert Chiang 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.

When was this NPI record last updated?

The NPPES record for Robert Chiang was last updated on May 12, 2008. NPI Profile syncs with the weekly NPPES data releases published by CMS.