Susan S. Liang
Glaucoma Specialist (Ophthalmology) Physician · Taunton, MA
Susan S. Liang is a glaucoma specialist (ophthalmology) physician with a practice address in Taunton, Massachusetts, and NPI 1235125980, issued on Sep 27, 2005. Check the license (Massachusetts 223991, as entered in NPPES) on the Massachusetts Board of Registration in Medicine; the Medicare figures below come from public CMS files.
- Name
- Susan S. Liang
- Primary taxonomy
- Glaucoma Specialist (Ophthalmology) Physician 207WX0009X
- License number
- 223991 MA
Self-reported in NPPES; status is on the state search - Practice location
- 2005 Bay St, Taunton, MA 02780
- Phone
- (508) 823-7473
- Enumerated
- Sep 27, 2005
- Record last updated
- Jul 21, 2022
- Fax
- (508) 824-3830
- Medicaid ID
- 2103931 MA
- Medicare enrollment
- Enrolled (PECOS I20050801001010); accepts Medicare assignment
- Medical or professional school
- State University Of New York Downstate Medical Center, 2000
- Entity
- Type 1 · individual
Also registered at 2005 Bay St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Kaitlyn Bullock, FNP-CNurse Practitioner1992450118
- Mary Daly, MDOphthalmology Physician1609851948
- Marina Freyman, NPNurse Practitioner1215916408
- John Gittinger, MDOphthalmology Physician1760479406
- Bridget Hendricks, O.D., M.S.Optometrist1881618312
- Jacqueline Hess, MDPreventive Medicine/Occupational Environmental Medicine Physician1619959988
Verify Susan S. Liang in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMassachusetts Board of Registration in Medicine
Search for license 223991Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
68% more Medicare Part D claims than the average glaucoma specialist (ophthalmology) physician in 2024
5,131 Medicare Part D claims for 967 beneficiaries, against an average of 3,060 among the 430 providers of this specialty who prescribed in Part D. Brand-name drugs were 29% of claims.
Most prescribed
- Latanoprost1,767 claims
- Dorzolamide-Timolol599 claims
- Prednisolone Acetate417 claims
- Brimonidine Tartrate391 claims
- Timolol Maleate276 claims
- Ketorolac Tromethamine249 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Industry payments in 2024: $1,353.63
6 payments; by number, the most common kind was food and beverage; the largest payer was Beaver-Visitec International, Inc. The 391 providers of this specialty with any payment received $5,284.60 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Pratt Ophthalmology Associates IncWaltham, MA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Glaucoma Specialist (Ophthalmology) Physician providers in Massachusetts
There are 13 glaucoma specialist (ophthalmology) physician records in Massachusetts.
Other glaucoma specialist (ophthalmology) physician records in Massachusetts
- Aseef Ahmed, DOBoston, MA1649769233
- Brigette Cole, MDWest Springfield, MA1639631757
- Michael Cooper, M.D.Burlington, MA1881786739
- Michael Giovingo, M.D.Boston, MA1962668624
- Michelle Huynh, MDBoston, MA1003497686
- Isha Ingle, MDWorcester, MA1104579564
- Deidrya Jackson, MD MPHBoston, MA1649658931
- Chandrasekharan Krishnan, M.D.Boston, MA1548225139
- Cynthia Mattox, M.D.Boston, MA1194780825
- Courtney Ondeck, M.D.Boston, MA1609213719
Common questions
What is Susan S. Liang's NPI number?
Susan S. Liang's National Provider Identifier (NPI) is 1235125980, issued on Sep 27, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Susan S. Liang located?
The NPPES record lists a practice address at 2005 Bay St, Taunton, MA, 02780. Phone: (508) 823-7473. Providers update this record themselves, so call before visiting.
How can I verify Susan S. Liang's license?
NPPES lists Massachusetts license number 223991, as entered by the provider. Search the Massachusetts Board of Registration in Medicine at https://findmydoctor.mass.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Susan S. Liang prescribe under Medicare Part D?
In 2024, Susan S. Liang had 5,131 Medicare Part D claims for 967 beneficiaries; the average among glaucoma specialist (ophthalmology) physician prescribers was 3,060. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.