Nathan Cash
Optometrist · Huntsville, AL
At a glance
600 Washington St Nw, Huntsville, AL 35801-4751
Published activity: Cataract surgery. View counts and coverage
NPPES record updated Aug 6, 2022. Public records can lag behind changes at a practice.
Before you call: a quick checklist
- Are you accepting new patients?
- Do you accept my specific insurance plan?
- Do you provide the service I need at this address?
- Do I need a referral, and what is the earliest appointment?
Insurance participation and appointment availability are not established by these public records.
Medicare & insurance
Insurance participation is not established by these public records. Ask the practice and your insurer about your specific plan and this location.
How to check your coverage
Use your plan’s provider directory or the member-services number on your insurance card. Confirm the clinician, practice address, service, and whether a referral is required. A missing opt-out record does not establish Medicare acceptance.
Check the official Medicare directory ↗Practice location
600 Washington St NwHuntsville, AL 35801-4751
Additional reported practice locations
210 Bob Wallace Ave SwHuntsville, AL 358013809
Phone: 2565393454 7 12Th Ave Nw
Arab, AL 350161977
Phone: 2565864171 5850 Us Highway 431 # A
Albertville, AL 359502048
Phone: 2568780125 2349 Danville Rd Sw Ste 410
Decatur, AL 356034285
Phone: 2563532392 7880 Old Madison Pike
Madison, AL 357581435
Phone: 2567728711 21 Hughes Rd Ste 1
Madison, AL 357583040
Phone: 2566787990 828 S Broad St
Scottsboro, AL 357682508
Phone: 2562594115
Education & affiliations
- Medical / professional school
- Not reported in this file
- Graduation year
- 2021
- CMS specialties
- Optometry
Practice groups
Graduation year does not establish years in practice. A reported affiliation does not establish employment, current admitting privileges, or insurance participation.
Source: CMS National Downloadable File · Published Oct 15, 2026.
Procedures in the public data
Reported activity can help you ask more informed questions about a practice’s services.
| Procedure category | Published Medicare activity |
|---|---|
| Cataract surgery | 23 |
CMS uses a one-year claims window with a reporting lag. Counts cover the Medicare activity included by CMS, not all patients. “1–10” is a published range. Volume is not a quality or outcomes score. Coverage and methodology
Source: CMS Utilization Data · Published Oct 15, 2026.
Find providers with a similar service mix
Compare 2024 published Medicare activity in the same reported specialty, here or in another city.
Industry-reported general payments
Includes reported transfers of value, such as meals, travel, or consulting. Payments do not establish improper conduct or quality of care. Research funding and ownership values are excluded from this total.
See payment purposes and reporting companies
Reported purposes
| Purpose | Amount |
|---|---|
| Food and beverage | $810.47 |
Reporting companies
| Company | Amount |
|---|---|
| BAUSCH & LOMB AMERICAS INC. | $219.93 |
| ALCON VISION LLC | $173.25 |
| COOPERVISION INC. | $170.76 |
| TARSUS PHARMACEUTICALS, INC. | $109.16 |
| OYSTER POINT PHARMA, INC. | $57.92 |
| GLAUKOS CORPORATION | $28.08 |
| JOHNSON & JOHNSON VISION CARE, INC. | $26.37 |
| BIOTISSUE HOLDINGS INC. | $25.00 |
Source: CMS 2025 payments grouped by covered recipient and nature of payments · Published Jun 30, 2026.
Professional details: NPI, taxonomy & registry record
Registry details
- Primary taxonomy
- Optometrist
- Taxonomy code
- 152W00000X
- Enumeration date
- Aug 6, 2022
- Record updated
- Aug 6, 2022
More registry details
- Provider type
- Individual · Type 1
Reported taxonomies and licenses
152W00000X · Primary
License reported: S-F04-TA-C62 AL
License numbers and credentials are reported to NPPES; HCPList does not independently verify them.
Practice location
600 Washington St NwHuntsville, AL 35801-4751
- Phone
- (256) 533-6838
Mailing address
PO BOX 207243DALLAS, TX 753207243
Information may be outdated or incomplete. Confirm details directly with the practice. HCPList is an independent directory and is not affiliated with CMS.
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