Steven Calvin Deen, O.D.
Optometrist · Kokomo, IN
Steven Calvin Deen, O.D. is an optometrist with a practice address in Kokomo, Indiana, and NPI 1912011727, issued on Aug 18, 2006. Check the license (Indiana 18002348B, as entered in NPPES) with the Indiana board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Steven Calvin Deen
- Credential
- O.D.
- Primary taxonomy
- Optometrist 152W00000X
- License numbers
- 18002348B IN
18002348 IN
Self-reported in NPPES; status is on the state search - Practice location
- 1920 E Markland Ave, Kokomo, IN 46901
- Phone
- (765) 456-3851
- Enumerated
- Aug 18, 2006
- Record last updated
- Dec 20, 2018 (not updated in 8 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20100326000072); accepts Medicare assignment
- Entity
- Type 1 · individual
Also registered at 1920 E Markland Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Toria Adams, PHARMDPharmacist1972172799
- Meenakshi BhatPharmacist1629678206
- Shauna HallePharmacist1720816556
- Marianne MakarPharmacist1740880236
- George PoppasPharmacist1629931506
- Michael West, PHARMDPharmacist1952903676
Verify Steven Calvin Deen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Indiana board licenses this profession
Search for license 18002348BCheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
61% fewer Medicare Part D claims than the average optometrist in 2024
108 Medicare Part D claims for 44 beneficiaries, against an average of 277 among the 33,128 providers of this specialty who prescribed in Part D. Brand-name drugs were 39% of claims.
Most prescribed
- Latanoprost18 claims
- Dorzolamide-Timolol14 claims
- Prednisolone Acetate11 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.
Bills Medicare through one group practice
- Deen Mcquitty P.C.Kokomo, IN
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
21 optometrist records list a practice address in Kokomo
They are 21 of the 1,846 NPPES records with a practice address in Kokomo, and 1,578 optometrist records in Indiana.
All 21 in Kokomo → All 1,578 in Indiana → Every provider in Kokomo →
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 Steven Calvin Deen, O.D.'s NPI number?
Steven Calvin Deen, O.D.'s National Provider Identifier (NPI) is 1912011727, issued on Aug 18, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Steven Calvin Deen, O.D. located?
The NPPES record lists a practice address at 1920 E Markland Ave, Kokomo, IN, 46901. Phone: (765) 456-3851. Providers update this record themselves, so call before visiting.
How can I verify Steven Calvin Deen, O.D.'s license?
NPPES lists Indiana license number 18002348B, as entered by the provider. Search the Indiana board that licenses this profession; the NPPES record confirms identity only.
How much does Steven Calvin Deen, O.D. prescribe under Medicare Part D?
In 2024, Steven Calvin Deen, O.D. had 108 Medicare Part D claims for 44 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.