Robert Newton Smith, O.D.
Optometrist · Humboldt, KS
Robert Newton Smith, O.D. is an optometrist with a practice address in Humboldt, Kansas, and NPI 1255431383, issued on Sep 25, 2006. Check the license (Kansas KS1212-2, as entered in NPPES) with the Kansas board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Robert Newton Smith
- Credential
- O.D.
- Primary taxonomy
- Optometrist 152W00000X
- License number
- KS1212-2 KS
Self-reported in NPPES; status is on the state search - Practice location
- 624 Bridge St, Humboldt, KS 66748
- Phone
- (620) 473-2772
- Enumerated
- Sep 25, 2006
- Record last updated
- Mar 11, 2008 (not updated in 18 years: call before relying on the address or phone)
- Fax
- (620) 473-3573
- Medicaid IDs
- 100218130-B KS
100218130-A KS - Medicare enrollment
- Enrolled (PECOS I20050405001025); accepts Medicare assignment
- Medical or professional school
- Southern College Of Optometry, 1984
- Entity
- Type 1 · individual
Verify Robert Newton Smith in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Kansas board licenses this profession
Search for license KS1212-2Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
47% fewer Medicare Part D claims than the average optometrist in 2024
147 Medicare Part D claims for 25 beneficiaries, against an average of 277 among the 33,128 providers of this specialty who prescribed in Part D. Brand-name drugs were 22% of claims.
Most prescribed
- Latanoprost42 claims
- Timolol Maleate32 claims
- Loteprednol Etabonate11 claims
- Lumigan11 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.
1 optometrist records list a practice address in Humboldt
They are 1 of the 23 NPPES records with a practice address in Humboldt, and 715 optometrist records in Kansas.
Other optometrist records in Kansas
- Miles Abbey, ODArkansas City, KS1073537569
- Mindy Abbey, ODDerby, KS1891890414
- Stewart Abbey, ODArkansas City, KS1316989072
- Wade Abbey, ODDerby, KS1437254059
- Mark Abrahams, O.D.McPherson, KS1497160832
- Scott Ackerman, O.D.Garden City, KS1770749160
- Suzanne Adkins, O.D.McPherson, KS1609122837
- Laura Aelvoet, ODWichita, KS1427542661
- Robin Agpoon, ODWichita, KS1023084878
- Brianna Albers, ODManhattan, KS1245924273
Common questions
What is Robert Newton Smith, O.D.'s NPI number?
Robert Newton Smith, O.D.'s National Provider Identifier (NPI) is 1255431383, issued on Sep 25, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Robert Newton Smith, O.D. located?
The NPPES record lists a practice address at 624 Bridge St, Humboldt, KS, 66748. Phone: (620) 473-2772. Providers update this record themselves, so call before visiting.
How can I verify Robert Newton Smith, O.D.'s license?
NPPES lists Kansas license number KS1212-2, as entered by the provider. Search the Kansas board that licenses this profession; the NPPES record confirms identity only.
How much does Robert Newton Smith, O.D. prescribe under Medicare Part D?
In 2024, Robert Newton Smith, O.D. had 147 Medicare Part D claims for 25 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.