NPPES file of Aug 9, 2026

Erin Michelle Buck, O.D.

Optometrist · Greenwood, IN

Erin Michelle Buck, O.D. is an optometrist with a practice address in Greenwood, Indiana, and NPI 1003046871, issued on Jul 15, 2009. Check the license (Indiana 18003615A, as entered in NPPES) with the Indiana 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
1003046871
Name
Erin Michelle Buck
Credential
O.D.
Primary taxonomy
Optometrist 152W00000X
License number
18003615A IN
Self-reported in NPPES; status is on the state search
Practice location
1701 Library Blvd, Greenwood, IN 46142
Phone
(317) 300-1460
Enumerated
Jul 15, 2009
Record last updated
May 13, 2013 (not updated in 13 years: call before relying on the address or phone)
Fax
(317) 300-1487
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 1701 Library Blvd

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

  1. Rachelle Ahaus, OTR/LOccupational Therapist1467798868
  2. Sarah Azman, M.ED, CCC-SLPSpeech-Language Pathologist1598037806
  3. Angela Bannigan, OTR/LOccupational Therapist1518404011
  4. Cassandra Berney, MSOTR/LOccupational Therapist1407124050
  5. Miriam Bostrom, M.A.Speech-Language Pathologist1740563980
  6. Brooke Callan, MS, CCC-SLPSpeech-Language Pathologist1497270607

Verify Erin Michelle Buck in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Indiana board licenses this profession
    Search for license 18003615A
    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 Indiana license search

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Industry payments in 2024: $198.37

4 payments; by number, the most common kind was food and beverage; the largest payer was Bausch & Lomb Americas 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. Erin Buck$198.37
  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.

Erin Michelle Buck among 1,578 optometrist records in Indiana

Erin Michelle Buck, O.D. is one of 1,578 optometrist records with a practice address in Indiana. 73% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2009, is newer than 60% of them.

  • NPI issued2009 · 60% of these records are older, 38% newer
  • In a Medicare fileYes · 73% of these records are
  • In the CMS Doctors and Clinicians fileNo · 64% of these records are
  • Record last updated2013 · 66% 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 Indiana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

35 optometrist records list a practice address in Greenwood

They are 35 of the 2,362 NPPES records with a practice address in Greenwood, and 1,578 optometrist records in Indiana.

The 8 optometrist records with the nearest ZIP codes

  1. Elisha Cain, O.D.Greenwood, IN 461421346611688
  2. Kevin Dunlap, ODGreenwood, IN 461421023271996
  3. Alex Gieryna, O.D.Greenwood, IN 461421154770204
  4. Michael Gould, O.D.Greenwood, IN 461421184765133
  5. Regina Harvey, O.D.Greenwood, IN 461421245228097
  6. Abbey Hoffman, ODGreenwood, IN 461421568457810
  7. Michael Jeffirs, ODGreenwood, IN 461421548368095
  8. Michael Johnson, ODGreenwood, IN 461421356655856

Common questions

What is Erin Michelle Buck, O.D.'s NPI number?

Erin Michelle Buck, O.D.'s National Provider Identifier (NPI) is 1003046871, issued on Jul 15, 2009. An NPI identifies a provider in billing; it is not a license.

Where is Erin Michelle Buck, O.D. located?

The NPPES record lists a practice address at 1701 Library Blvd, Greenwood, IN, 46142. Phone: (317) 300-1460. Providers update this record themselves, so call before visiting.

How can I verify Erin Michelle Buck, O.D.'s license?

NPPES lists Indiana license number 18003615A, as entered by the provider. Search the Indiana board that licenses this profession; the NPPES record confirms identity 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.