Charles Dirk Titus, OD
Optometrist · Greenwood, IN
Charles Dirk Titus, OD is an optometrist with a practice address in Greenwood, Indiana, and NPI 1942295282, issued on Sep 13, 2005. Check the license (Indiana 18001973A, as entered in NPPES) with the Indiana board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Charles Dirk Titus
- Credential
- OD
- Primary taxonomy
- Optometrist 152W00000X
- License numbers
- 18001973A IN
18001973 IN
Self-reported in NPPES; status is on the state search - Practice location
- 980 Averitt RD, Greenwood, IN 46143
- Phone
- (317) 881-4143
- Enumerated
- Sep 13, 2005
- Record last updated
- Apr 4, 2022
- Fax
- (317) 881-5072
- Medicaid ID
- 100193940A IN
- Entity
- Type 1 · individual
8 nearest optometrist records → All 1,578 in Indiana → Look up another NPI →
Also registered at 980 Averitt RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Shelley Dieudonne, O.D.Optometrist1699960104
- Ganhan Ewers, ODOptometrist1982656559
- Olivia Forthofer, ODOptometrist1356997993
- David Kercheval, ODOptometrist1528076858
- Byron Luke Streich, O.D.Optometrist1336451715
Verify Charles Dirk Titus in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Indiana board licenses this profession
Search for license 18001973ACheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
96% fewer Medicare Part D claims than the average optometrist in 2024
11 Medicare Part D claims, against an average of 277 among the 33,128 providers of this specialty who prescribed in Part D.
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.
Charles Dirk Titus among 1,578 optometrist records in Indiana
Charles Dirk Titus, OD 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 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 85% newer
- In a Medicare fileYes · 73% of these records are
- In the CMS Doctors and Clinicians fileNo · 64% of these records are
- Record last updated2022 · 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.
All 1,578 in Indiana → Every provider in Greenwood → Optometrist nationwide →
The 8 optometrist records with the nearest ZIP codes
- Angela Archer, ODGreenwood, IN 461431417942764
- Brandon Armstrong, ODGreenwood, IN 461431598856999
- Ronald Brinegar, O.D.Greenwood, IN 461431164415394
- Christopher Browning, ODGreenwood, IN 461431427156983
- Abigail David, ODGreenwood, IN 461431659424497
- Shelley Dieudonne, O.D.Greenwood, IN 461431699960104
- Ganhan Ewers, ODGreenwood, IN 461431982656559
- Thomas Funk, O.D.Greenwood, IN 461431326031568
Common questions
What is Charles Dirk Titus, OD's NPI number?
Charles Dirk Titus, OD's National Provider Identifier (NPI) is 1942295282, issued on Sep 13, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Charles Dirk Titus, OD located?
The NPPES record lists a practice address at 980 Averitt RD, Greenwood, IN, 46143. Phone: (317) 881-4143. Providers update this record themselves, so call before visiting.
How can I verify Charles Dirk Titus, OD's license?
NPPES lists Indiana license number 18001973A, as entered by the provider. Search the Indiana board that licenses this profession; the NPPES record confirms identity only.
How much does Charles Dirk Titus, OD prescribe under Medicare Part D?
In 2024, Charles Dirk Titus, OD had 11 Medicare Part D claims; 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.