Registry data as of Aug 27, 2026

Douglas Duerstock, OD

Optometrist · Madison, IN

Douglas Duerstock, OD is an optometrist with a practice address in Madison, Indiana, and NPI 1871695577, issued on Sep 2, 2006. Check the license (Indiana 18002570B, 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, loaded Aug 27, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1871695577
Name
Douglas Duerstock
Credential
OD
Primary taxonomy
Optometrist 152W00000X
License number
18002570B IN
Self-reported in NPPES; status is on the state search
Practice location
567 Ivy Tech Dr, Madison, IN 47250
Phone
(812) 273-6901
Enumerated
Sep 2, 2006
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 567 Ivy Tech Dr

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

  1. Kimberly Breeding, RPHPharmacist1326648429
  2. Andrew Rafla, PHARMDPharmacist1497174072
  3. Miranda SheltonPharmacist1457951220
  4. Maggie TurnerPharmacist1043979511

Verify Douglas Duerstock 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 18002570B
    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

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

87% fewer Medicare Part D claims than the average optometrist in 2024

35 Medicare Part D claims for 30 beneficiaries, against an average of 279 among the 32,314 providers of this specialty who prescribed in Part D.

  1. Douglas Duerstock35
  2. Specialty average279

Most prescribed

  1. Moxifloxacin14 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.

9 optometrist records list a Madison practice address

They are 9 of the 316 NPPES records with a Madison practice address, and 1,555 optometrist records in Indiana.

Other optometrist records in Indiana

  1. Deanne Aavang, O.D.Lafayette, IN1306039268
  2. Renee Abrassant RamseyPetersburg, IN1417048281
  3. Jeffrey AchampongTerre Haute, IN1386191708
  4. Sydney Ackerman, ODMitchell, IN1255266482
  5. Suzanna Acosta, ODMunster, IN1871006338
  6. Bryan Acton, O.D.Carmel, IN1033273933
  7. Emma Acton, ODPlainfield, IN1598457749
  8. Heather Adams, ODIndianapolis, IN1245310853
  9. Kellee Adams, O.D.Bedford, IN1427311950
  10. Jeffrey Ahaus, O.D.Lawrenceburg, IN1023075900

Common questions

What is Douglas Duerstock, OD's NPI number?

Douglas Duerstock, OD's National Provider Identifier (NPI) is 1871695577, issued on Sep 2, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Douglas Duerstock, OD located?

The NPPES record lists a practice address at 567 Ivy Tech Dr, Madison, IN, 47250. Phone: (812) 273-6901. Providers update this record themselves, so call before visiting.

How can I verify Douglas Duerstock, OD's license?

NPPES lists Indiana license number 18002570B, as entered by the provider. Search the Indiana board that licenses this profession; the NPPES record confirms identity only.

How much does Douglas Duerstock, OD prescribe under Medicare Part D?

In 2024, Douglas Duerstock, OD had 35 Medicare Part D claims for 30 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.