Sarah Tsagris, O.D.
Optometrist · Valparaiso, IN
Sarah Tsagris, O.D. is an optometrist with a practice address in Valparaiso, Indiana, and NPI 1659348407, issued on Mar 1, 2006. Check the license (Indiana 18003308A, as entered in NPPES) with the Indiana board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Sarah Tsagris
- Credential
- O.D.
- Primary taxonomy
- Optometrist 152W00000X
- License number
- 18003308A IN
Self-reported in NPPES; status is on the state search - Practice location
- 2101 Burlington Beach RD., Valparaiso, IN 46383
- Phone
- (219) 462-0309
- Enumerated
- Mar 1, 2006
- Entity
- Type 1 · individual
Also registered at 2101 Burlington Beach RD.
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Richard Ireland, O.D.Optometrist1790752525
- Colin Jack, O.D.Optometrist1700853637
- Myron Lewyckyj, M.D.Ophthalmology Physician1831165760
- Nikole Schilling, O.D.Optometrist1154398097
- Daniel Taglia, M.D.Ophthalmology Physician1851368674
Verify Sarah Tsagris in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Indiana board licenses this profession
Search for license 18003308ACheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
63% fewer Medicare Part D claims than the average optometrist in 2024
103 Medicare Part D claims for 32 beneficiaries, against an average of 279 among the 32,314 providers of this specialty who prescribed in Part D. Brand-name drugs were 59% of claims.
Most prescribed
- Latanoprost24 claims
- Neomycin-Polymyxin-Dexameth17 claims
- Cequa14 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: $1,278.56
10 payments, mostly food and beverage; the largest payer was Alcon Vision LLC. The 33,561 providers of this specialty with any payment received $749.79 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.
One hospital or facility affiliation
- Advanced Optix LLCValparaiso, IN
Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
18 optometrist records list a Valparaiso practice address
They are 18 of the 1,525 NPPES records with a Valparaiso practice address, and 1,555 optometrist records in Indiana.
All 18 in Valparaiso → All 1,555 in Indiana → Every provider in Valparaiso →
Other optometrist records in Indiana
- Deanne Aavang, O.D.Lafayette, IN1306039268
- Renee Abrassant RamseyPetersburg, IN1417048281
- Jeffrey AchampongTerre Haute, IN1386191708
- Sydney Ackerman, ODMitchell, IN1255266482
- Suzanna Acosta, ODMunster, IN1871006338
- Bryan Acton, O.D.Carmel, IN1033273933
- Emma Acton, ODPlainfield, IN1598457749
- Heather Adams, ODIndianapolis, IN1245310853
- Kellee Adams, O.D.Bedford, IN1427311950
- Jeffrey Ahaus, O.D.Lawrenceburg, IN1023075900
Common questions
What is Sarah Tsagris, O.D.'s NPI number?
Sarah Tsagris, O.D.'s National Provider Identifier (NPI) is 1659348407, issued on Mar 1, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Sarah Tsagris, O.D. located?
The NPPES record lists a practice address at 2101 Burlington Beach RD., Valparaiso, IN, 46383. Phone: (219) 462-0309. Providers update this record themselves, so call before visiting.
How can I verify Sarah Tsagris, O.D.'s license?
NPPES lists Indiana license number 18003308A, as entered by the provider. Search the Indiana board that licenses this profession; the NPPES record confirms identity only.
How much does Sarah Tsagris, O.D. prescribe under Medicare Part D?
In 2024, Sarah Tsagris, O.D. had 103 Medicare Part D claims for 32 beneficiaries; the average among optometrist prescribers was 279. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.