Nathan Cash
Optometrist · Huntsville, AL
Nathan Cash is an optometrist with a practice address in Huntsville, Alabama, and NPI 1013644277, issued on Aug 6, 2022. Check the license (Alabama S-F04-TA-C62, as entered in NPPES) with the Alabama board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Nathan Cash
- Primary taxonomy
- Optometrist 152W00000X
- License number
- S-F04-TA-C62 AL
Self-reported in NPPES; status is on the state search - Practice location
- 600 Washington St NW, Huntsville, AL 35801
- Phone
- (256) 533-6838
- Enumerated
- Aug 6, 2022
- Record last updated
- Aug 6, 2022
- Medicare enrollment
- Enrolled (PECOS I20220831000709); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest optometrist records → All 874 in Alabama → Look up another NPI →
Also registered at 600 Washington St NW
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jessica BoydOptometrist1508354093
- Kenneth Moultrie, ODOptometrist1376515361
- Lawrence Nicastro, O.D.Optometrist1790772655
- Benjamin Pendergrass, O.D.Optometrist1396030912
Verify Nathan Cash in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Alabama board licenses this profession
Search for license S-F04-TA-C62Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
48% fewer Medicare Part D claims than the average optometrist in 2024
145 Medicare Part D claims for 70 beneficiaries, against an average of 277 among the 33,128 providers of this specialty who prescribed in Part D. Brand-name drugs were 38% of claims.
Most prescribed
- Latanoprost28 claims
- Dorzolamide-Timolol14 claims
- Restasis13 claims
- Erythromycin11 claims
- Prednisolone Acetate11 claims
- Tobramycin-Dexamethasone11 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.
Industry payments in 2024: $433.31
15 payments; by number, the most common kind was food and beverage; the largest payer was CooperVision 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
- Eyecare Associates, Inc.Huntsville, AL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Nathan Cash among 874 optometrist records in Alabama
Nathan Cash is one of 874 optometrist records with a practice address in Alabama. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2022, is newer than 90% of them.
- NPI issued2022 · 90% of these records are older, 8% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 64% of these records are
- Graduated2021 · median 2006 among the 561 with a school on file
- Record last updated2022 · 65% 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 Alabama practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Optometrist providers in Alabama
There are 874 optometrist records in Alabama.
All 874 in Alabama → Every provider in Huntsville → Optometrist nationwide →
The 8 optometrist records with the nearest ZIP codes
- Jennifer Bailey-Martin, O.D.Huntsville, AL 358011881634012
- Michael Brown, O.D.Huntsville, AL 358011992729149
- Melanie Cox, O.D.Huntsville, AL 358011740374651
- David Lee, O.D.Huntsville, AL 358011568450302
- Marie Letson, O.D.Huntsville, AL 358011487745741
- Rica McRoy, ODHuntsville, AL 358011356312045
- Kenneth Moultrie, ODHuntsville, AL 358011376515361
- Lawrence Nicastro, O.D.Huntsville, AL 358011790772655
Common questions
What is Nathan Cash's NPI number?
Nathan Cash's National Provider Identifier (NPI) is 1013644277, issued on Aug 6, 2022. An NPI identifies a provider in billing; it is not a license.
Where is Nathan Cash located?
The NPPES record lists a practice address at 600 Washington St NW, Huntsville, AL, 35801. Phone: (256) 533-6838. Providers update this record themselves, so call before visiting.
How can I verify Nathan Cash's license?
NPPES lists Alabama license number S-F04-TA-C62, as entered by the provider. Search the Alabama board that licenses this profession; the NPPES record confirms identity only.
How much does Nathan Cash prescribe under Medicare Part D?
In 2024, Nathan Cash had 145 Medicare Part D claims for 70 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.