Lyle W. Amrhein, O.D.
Optometrist · Cambridge City, IN
Lyle W. Amrhein, O.D. is an optometrist with a practice address in Cambridge City, Indiana, and NPI 1316925670, issued on Jan 6, 2006. Check the license (Indiana 18002031, as entered in NPPES) with the Indiana board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Lyle W. Amrhein
- Credential
- O.D.
- Primary taxonomy
- Optometrist 152W00000X
- License number
- 18002031 IN
Self-reported in NPPES; status is on the state search - Practice location
- 3 Parkview CT, Cambridge City, IN 47327
- Phone
- (765) 478-3717
- Enumerated
- Jan 6, 2006
- Record last updated
- Mar 10, 2015 (not updated in 11 years: call before relying on the address or phone)
- Medicaid ID
- 100256550 IN
- Entity
- Type 1 · individual
8 nearest optometrist records → All 1,578 in Indiana → Look up another NPI →
Verify Lyle W. Amrhein in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Indiana board licenses this profession
Search for license 18002031Check 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 31 beneficiaries, against an average of 277 among the 33,128 providers of this specialty who prescribed in Part D. Brand-name drugs were 41% of claims.
Most prescribed
- Latanoprost35 claims
- Lumigan15 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.
Lyle W. Amrhein among 1,578 optometrist records in Indiana
Lyle W. Amrhein, 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 2006, is newer than 15% of them.
- NPI issued2006 · 15% of these records are older, 53% newer
- In a Medicare fileYes · 73% of these records are
- In the CMS Doctors and Clinicians fileNo · 64% of these records are
- Record last updated2015 · 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).
1 optometrist record lists a practice address in Cambridge City
They are 1 of the 27 NPPES records with a practice address in Cambridge City, and 1,578 optometrist records in Indiana.
All 1,578 in Indiana → Every provider in Cambridge City → Optometrist nationwide →
The 8 optometrist records with the nearest ZIP codes
- Elise Beatty, O.D.Connersville, IN 473311942287511
- Timothy Beatty, O.D.Connersville, IN 473311619954294
- Karl Greene, O.D.Connersville, IN 473311760437818
- Brianna Niehoff, ODConnersville, IN 473311154981850
- Richard Wiener, O,D.Connersville, IN 473311952475444
- Kevin Yaryan, O.D.Connersville, IN 473311508027269
- James Harper, ODHagerstown, IN 473461285612341
- Taylor Walden, O.D.Hagerstown, IN 473461144451527
Common questions
What is Lyle W. Amrhein, O.D.'s NPI number?
Lyle W. Amrhein, O.D.'s National Provider Identifier (NPI) is 1316925670, issued on Jan 6, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Lyle W. Amrhein, O.D. located?
The NPPES record lists a practice address at 3 Parkview CT, Cambridge City, IN, 47327. Phone: (765) 478-3717. Providers update this record themselves, so call before visiting.
How can I verify Lyle W. Amrhein, O.D.'s license?
NPPES lists Indiana license number 18002031, as entered by the provider. Search the Indiana board that licenses this profession; the NPPES record confirms identity only.
How much does Lyle W. Amrhein, O.D. prescribe under Medicare Part D?
In 2024, Lyle W. Amrhein, O.D. had 108 Medicare Part D claims for 31 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.