Timothy Lee Masden, OD
Optometrist · New Salisbury, IN
Timothy Lee Masden, OD is an optometrist with a practice address in New Salisbury, Indiana, and NPI 1194725051, issued on Jul 21, 2005. Check the license (Indiana 18002067B, as entered in NPPES) with the Indiana board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Timothy Lee Masden
- Credential
- OD
- Primary taxonomy
- Optometrist 152W00000X
- License numbers
- 18002067B IN
1037DT KY
Self-reported in NPPES; status is on the state search - Practice location
- 8010 Oak Park RD NE, New Salisbury, IN 47161
- Phone
- (812) 366-3147
- Enumerated
- Jul 21, 2005
- Record last updated
- Jan 5, 2010 (not updated in 16 years: call before relying on the address or phone)
- Fax
- (812) 366-3151
- Medicaid ID
- 100128160A IN
- Medicare enrollment
- Enrolled (PECOS I20071220000405); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest optometrist records → All 1,578 in Indiana → Look up another NPI →
Also registered at 8010 Oak Park RD NE
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Trev Didelot, ODOptometrist1629811377
- Chelsea Hornback, ODOptometrist1013368380
- Kailey UtleyOptometrist1841813391
- Rebecca Walton, ODOptometrist1548260409
Verify Timothy Lee Masden in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Indiana board licenses this profession
Search for license 18002067BCheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.2 times the Medicare Part D claims of the average optometrist in 2024
609 Medicare Part D claims for 179 beneficiaries, against an average of 277 among the 33,128 providers of this specialty who prescribed in Part D. Brand-name drugs were 36% of claims.
Most prescribed
- Latanoprost175 claims
- Dorzolamide-Timolol53 claims
- Timolol Maleate47 claims
- Restasis42 claims
- Brimonidine Tartrate35 claims
- Lumigan34 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.
The practice group's MIPS final score for 2023 (Medicare payment program): 87.2 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $83.85
4 payments; by number, the most common kind was food and beverage; the largest payer was Oyster Point Pharma, 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.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Insight Eyecare Associates IncNew Salisbury, IN
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Timothy Lee Masden among 1,578 optometrist records in Indiana
Timothy Lee Masden, 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 fileYes · 64% of these records are
- Graduated1983 · median 2008 among the 1,014 with a school on file
- Record last updated2010 · 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).
5 optometrist records list a practice address in New Salisbury
They are 5 of the 13 NPPES records with a practice address in New Salisbury, and 1,578 optometrist records in Indiana.
All 1,578 in Indiana → Every provider in New Salisbury → Optometrist nationwide →
The 8 optometrist records with the nearest ZIP codes
- Trev Didelot, ODNew Salisbury, IN 471611629811377
- Chelsea Hornback, ODNew Salisbury, IN 471611013368380
- Kailey UtleyNew Salisbury, IN 471611841813391
- Rebecca Walton, ODNew Salisbury, IN 471611548260409
- Jack Hedrick, ODSalem, IN 471671053303198
- Carol Hickey, ODSalem, IN 471671285610741
- Olivia Walker, O.D.Salem, IN 471671144759002
- Polly Hendricks, O.D.Scottsburg, IN 471701730271255
Common questions
What is Timothy Lee Masden, OD's NPI number?
Timothy Lee Masden, OD's National Provider Identifier (NPI) is 1194725051, issued on Jul 21, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Timothy Lee Masden, OD located?
The NPPES record lists a practice address at 8010 Oak Park RD NE, New Salisbury, IN, 47161. Phone: (812) 366-3147. Providers update this record themselves, so call before visiting.
How can I verify Timothy Lee Masden, OD's license?
NPPES lists Indiana license number 18002067B, as entered by the provider. Search the Indiana board that licenses this profession; the NPPES record confirms identity only.
How much does Timothy Lee Masden, OD prescribe under Medicare Part D?
In 2024, Timothy Lee Masden, OD had 609 Medicare Part D claims for 179 beneficiaries; the average among optometrist prescribers was 277. Part D covers Medicare prescriptions only.
What is Timothy Lee Masden, OD's MIPS final score?
The 2023 MIPS final score is 87.2 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.