DR. SUSAN S LIANG
NPI 1235125980
Ophthalmology - Glaucoma Specialist in Taunton, MA

Q: What is Susan Liang's NPI number?

The NPI number for Susan Liang is 1235125980. It was assigned to this individual provider in the NPPES registry on September 27, 2005.

Q: What is Susan Liang's specialty?

The primary specialty registered for this NPI is Ophthalmology, specializing in Glaucoma Specialist, with taxonomy code 207WX0009X.

Q: When was this NPI record last updated?

The NPPES record for Susan Liang was last updated on July 21, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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 September 27, 2005PECOS EnrolledAccepts Medicare Assignment

2005 BAY ST, SUITE 201, TAUNTON, MA 02780(508) 823-7473(508) 824-3830 Get Directions Write a Review

NPPES record last updated: July 21, 2022. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Jul 21, 2022, Jun 27, 2017 (2 updates tracked since 2017).

On this page

About Dr. Susan S Liang NPPES

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

DR. SUSAN S LIANG (NPI 1235125980) is an individual glaucoma specialist in Taunton, Massachusetts, licensed in Massachusetts (223991) and active in the NPI registry since September 2005. She is enrolled in Medicare PECOS, is affiliated with Tufts Medical Center, and is a graduate of State University Of New York Downstate Medical Center (2000).

NPPES Registry Identity

NPI1235125980

Entity TypeIndividualFemale

Primary Taxonomy207WX0009X

Provider Legal NameDR. SUSAN S LIANG

Location Address2005 BAY ST, SUITE 201Taunton, MA 02780-1085

Mailing Address2005 Bay St, Suite 201Taunton, MA 02780-1085 · (508) 823-7473 · Fax (508) 824-3830

Phone(508) 823-7473

Fax(508) 824-3830

Sole ProprietorNo

Medical School CMSState University Of New York Downstate Medical CenterGraduated 2000

Enumeration DateSeptember 27, 2005

Last NPPES UpdateJuly 21, 20222 updates tracked since enumeration

✔ NPI 1235125980 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyOphthalmology · Glaucoma SpecialistAllopathic & Osteopathic Physicians

Taxonomy Code207WX0009X

License✔ Licensed in MA · 223991

Definition

An ophthalmologist who specializes in the treatment of glaucoma and other disorders related to increased intraocular pressure and optic nerve damage. This specialty involves the medical and surgical treatment of these conditions.

Also ListedOphthalmologyTaxonomy 207W00000X · License 223991 (MA)

2005 BAY ST, Taunton, MA 02780

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Other Identifiers 4

Medicaid2103931MA

OtherAA36824MA · Harvard Pilgrim Health Ca

OtherJ29006MA · Bcbs

Other460300MA · Tufts Health Plan

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Sheld, Anthem Blue Cross and Blue Shield, Blue Cross and Blue Shield of Montana and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Susan S Liang 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 ID3678535853

PECOS Enrollment IDI20050801001010

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.

Medicare Billing Reassignments

Medicare enrollment records show Susan Liang reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Pratt Ophthalmology Associates Inc

27 mi

Ophthalmology

800 WASHINGTON ST, BOX 1013
Boston, MA 02111

Reassigned Medicare billing, Massachusetts enrollment
106 clinicians in this Medicare group

NPI 1083660534 (617) 636-5000

Eye Associates PC

38 mi

Ophthalmologic Surgery

172 CAMBRIDGE ST
Burlington, MA 01803

Reassigned Medicare billing, Massachusetts enrollment
17 clinicians in this Medicare group

NPI 1790789741 (781) 272-4944

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 22

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.

606 services589 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).

595 services578 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.

471 services460 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.

288 services227 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.

176 services160 patients

Imaging of optic nerve 92133

139 services137 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.

134 services79 patients

Established patient complete exam of visual system 92014

129 services129 patients

Exam of visual field with extended testing 92083

127 services123 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.

100 services79 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.

70 services68 patients

Laser repair to improve eye fluid flow 65855

Laser repair to improve eye fluid flow is a procedure aimed at treating glaucoma. A laser is used to create a small hole in the eye's drainage system, allowing fluid to flow out more easily. This helps to lower the pressure inside the eye, reducing the risk of vision loss.

42 services28 patients

Measurement of corneal curvature and depth of eye 92136

42 services32 patients

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214

42 services40 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.

28 services28 patients

Ct scan of cornea 92025

28 services28 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.

28 services28 patients

Incision to improve eye fluid flow 65820

This procedure, known as a trabeculectomy, involves creating a small opening in the eye to improve fluid flow. This can help lower eye pressure in conditions like glaucoma. It's a common, safe procedure to protect your eye health.

25 services17 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.

20 services17 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.

20 services19 patients

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213

20 services19 patients

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

11 services11 patients

Hospital Affiliations CMS Care Compare

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

Tufts Medical Center

Acute Care Hospitals · Boston, MA

3/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number220116

Location800 Washington StreetBoston, MA 02111 · Suffolk County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 02780 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

$134.47 typical visit price

range $58.86 – $177.36

Typical copayment $33.61 (range $14.71 – $44.34)

Most-billed visit code 99204

Established Patient

$73.22 typical visit price

range $19.11 – $144.84

Typical copayment $18.30 (range $4.77 – $36.21)

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.

ANDREA WASYLOW PT/ATC/LAT

Specialist/Technologist (Athletic Trainer)

2005 BAY ST
TAUNTON, MA 02780

Bristol County (508) 828-7265

MARINA FREYMAN NP

Nurse Practitioner

2005 BAY ST, SUITE 204B
TAUNTON, MA 02780

Bristol County (508) 821-9400

TERRI A. SULLIVAN N.P.

Nurse Practitioner (Occupational Health)

2005 BAY ST
TAUNTON, MA 02780

Bristol County (508) 824-0243

MORTON PHYSICIAN ASSOCIATES, INC

Internal Medicine

2005 BAY ST, SUITE 203
TAUNTON, MA 02780

Bristol County (508) 824-1280

DONNA SIRACUSE-LEE MD

Ophthalmology

2005 BAY ST, SUITE 201
TAUNTON, MA 02780

Bristol County (508) 823-7473

ROY MAURICE POSES M.D.

Internal Medicine

2005 BAY ST, SUITE 206
TAUNTON, MA 02780

Bristol County (508) 822-2266

JAMES A WARSHAW MD, PHD

Internal Medicine (Endocrinology, Diabetes & Metabolism)

2005 BAY ST, SUITE 204B
TAUNTON, MA 02780

Bristol County (508) 821-9400

MRS. NANCY A MCHUGH PA-C

Physician Assistant

2005 BAY ST
TAUNTON, MA 02780

Bristol County (508) 824-0243

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 Susan Liang's NPI number?

The NPI number for Susan Liang is 1235125980. It was assigned to this individual provider in the NPPES registry on September 27, 2005.

Where is Susan Liang located?

Susan Liang practices at 2005 Bay St Suite 201, Taunton, MA 02780. The listed phone number is (508) 823-7473.

What is Susan Liang's specialty?

The primary specialty registered for this NPI is Ophthalmology, specializing in Glaucoma Specialist, with taxonomy code 207WX0009X.

Is Susan Liang enrolled in Medicare?

Yes. Susan Liang 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.

Which organizations bill Medicare for Susan Liang's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Susan Liang reassigns Medicare benefits to 2 organizations: Pratt Ophthalmology Associates Inc (Boston, MA) and Eye Associates PC (Burlington, MA). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Susan Liang's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Susan Liang accept?

Health plans from Anthem Blue Cross and Blue Sheld, Anthem Blue Cross and Blue Shield, Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma and Blue Cross and Blue Shield of Texas and 1 other insurer list Susan Liang 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 Susan Liang affiliated with any hospitals?

According to CMS data, Susan Liang is affiliated with Tufts Medical Center.

When was this NPI record last updated?

The NPPES record for Susan Liang was last updated on July 21, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.