NPPES file of Aug 9, 2026

Hayden Robert Senn, OD

Optometrist · Olean, NY

Hayden Robert Senn, OD is an optometrist with a practice address in Olean, New York, and NPI 1649963729, issued on Jun 2, 2023. Check the license (New York 009760, as entered in NPPES) with the New York 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
1649963729
Name
Hayden Robert Senn
Credential
OD
Primary taxonomy
Optometrist 152W00000X
License number
009760 NY
Self-reported in NPPES; status is on the state search
Practice location
130 S Union St, Olean, NY 14760
Phone
(716) 372-8642
Enumerated
Jun 2, 2023
Record last updated
Jun 2, 2023
Fax
(716) 372-8646
Medicare enrollment
Enrolled (PECOS I20231011001843); accepts Medicare assignment
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 130 S Union St

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

  1. Michael Mortimer, O.D.Optometrist1801881578
  2. Katlin Sikes, FNP-BCFamily Nurse Practitioner1952120578
  3. Michele Simon, AUD, FAAAAudiologist-Hearing Aid Fitter1376571356

Verify Hayden Robert Senn in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich New York board licenses this profession
    Search for license 009760
    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
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1% fewer Medicare Part D claims than the average optometrist in 2024

275 Medicare Part D claims for 129 beneficiaries, against an average of 277 among the 33,128 providers of this specialty who prescribed in Part D. Brand-name drugs were 31% of claims.

  1. Hayden Senn275
  2. Specialty average277

Most prescribed

  1. Latanoprost133 claims
  2. Prednisolone Acetate30 claims
  3. Tobramycin-Dexamethasone27 claims
  4. Erythromycin14 claims
  5. Fluorometholone14 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: $56.27

2 payments; by number, the most common kind was food and beverage; the largest payer was Alcon Vision LLC. 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. Hayden Senn$56.27
  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.

Bills Medicare through 2 group practices

  1. Allegany Ophthalmology PLLCOlean, NY
  2. Kenneth G Vandine MdpcOlean, NY

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Optometrist providers in New York

There are 3,535 optometrist records in New York.

Other optometrist records in New York

  1. Annmary Abadir, O.D.Harrison, NY1497797914
  2. Edita Abazaga, ODSyracuse, NY1477126985
  3. Mirjeta Abazaga, O.D.Syracuse, NY1518344365
  4. Syeda Abbas, ODWhite Plains, NY1043724263
  5. Thomas Abbott, O.D.Horseheads, NY1619176492
  6. Elias Abboud, O.D.Syracuse, NY1043291222
  7. Nouralison Abdella, ODNew York, NY1487403614
  8. Susan Abdenour Young, O.D.Brooklyn, NY1225260706
  9. Hilla Abel, ODNew York, NY1972696615
  10. Elana Abilevitz, ODNew York, NY1790947372

Common questions

What is Hayden Robert Senn, OD's NPI number?

Hayden Robert Senn, OD's National Provider Identifier (NPI) is 1649963729, issued on Jun 2, 2023. An NPI identifies a provider in billing; it is not a license.

Where is Hayden Robert Senn, OD located?

The NPPES record lists a practice address at 130 S Union St, Olean, NY, 14760. Phone: (716) 372-8642. Providers update this record themselves, so call before visiting.

How can I verify Hayden Robert Senn, OD's license?

NPPES lists New York license number 009760, as entered by the provider. Search the New York board that licenses this profession; the NPPES record confirms identity only.

How much does Hayden Robert Senn, OD prescribe under Medicare Part D?

In 2024, Hayden Robert Senn, OD had 275 Medicare Part D claims for 129 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.