NPPES file of Aug 9, 2026

Susana Chan, OD

Optometrist · East Providence, RI

Susana Chan, OD is an optometrist with a practice address in East Providence, Rhode Island, and NPI 1619002854, issued on Feb 21, 2007. Check the license (Rhode Island ODTG00518, as entered in NPPES) with the Rhode Island board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1619002854
Name
Susana Chan
Credential
OD
Primary taxonomy
Optometrist 152W00000X
License number
ODTG00518 RI
Self-reported in NPPES; status is on the state search
Practice location
387 Waterman Ave, East Providence, RI 02914
Phone
(401) 453-5800
Enumerated
Feb 21, 2007
Record last updated
Jun 10, 2024
Fax
(401) 271-6867
Medicaid ID
9082077 RI
Medicare enrollment
Enrolled (PECOS I20070719000330); accepts Medicare assignment
Medical or professional school
State University Of New York - State College Optometry, 2001
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 387 Waterman Ave

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Nancy Marshall, RN, MSW, LICSWClinical Social Worker1548272503
  2. Anthony Rocha, M.D.Internal Medicine Physician1386655710

Verify Susana Chan in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Rhode Island board licenses this profession
    Search for license ODTG00518
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Rhode Island license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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23% fewer Medicare Part D claims than the average optometrist in 2024

214 Medicare Part D claims for 80 beneficiaries, against an average of 277 among the 33,128 providers of this specialty who prescribed in Part D. Brand-name drugs were 34% of claims.

  1. Susana Chan214
  2. Specialty average277

Most prescribed

  1. Latanoprost106 claims
  2. Brimonidine Tartrate19 claims
  3. Timolol Maleate12 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: $53.08

2 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 34,453 providers of this specialty with any payment received $769.99 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Susana Chan$53.08
  2. Specialty average$769.99

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Susana Chan among 267 optometrist records in Rhode Island

Susana Chan, OD is one of 267 optometrist records with a practice address in Rhode Island. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 46% of them.

  • NPI issued2007 · 46% of these records are older, 46% newer
  • In a Medicare fileYes · 79% of these records are
  • In the CMS Doctors and Clinicians fileYes · 72% of these records are
  • Graduated2001 · median 2009 among the 192 with a school on file
  • Record last updated2024 · 51% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 152W00000X and a Rhode Island practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

16 optometrist records list a practice address in East Providence

They are 16 of the 779 NPPES records with a practice address in East Providence, and 267 optometrist records in Rhode Island.

The 8 optometrist records with the nearest ZIP codes

  1. Thomas Antonian, ODEast Prov, RI 029141972605905
  2. Lyn-Marie Behmke, ODEast Providence, RI 029141104930841
  3. April Brown, ODEast Providence, RI 029141306325238
  4. Vincenzo GianfrancescoEast Providence, RI 029141447633060
  5. Lawrence Ginsberg, O.D.East Providence, RI 029141639111271
  6. Tatiana Giraldo, ODEast Providence, RI 029141801317797
  7. Sarah Guarascio, O.D.East Providence, RI 029141497137582
  8. Robert Hill, O.D.East Providence, RI 029141073675856

Common questions

What is Susana Chan, OD's NPI number?

Susana Chan, OD's National Provider Identifier (NPI) is 1619002854, issued on Feb 21, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Susana Chan, OD located?

The NPPES record lists a practice address at 387 Waterman Ave, East Providence, RI, 02914. Phone: (401) 453-5800. Providers update this record themselves, so call before visiting.

How can I verify Susana Chan, OD's license?

NPPES lists Rhode Island license number ODTG00518, as entered by the provider. Search the Rhode Island board that licenses this profession; the NPPES record confirms identity only.

How much does Susana Chan, OD prescribe under Medicare Part D?

In 2024, Susana Chan, OD had 214 Medicare Part D claims for 80 beneficiaries; the average among optometrist prescribers was 277. 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.