Carlos Elvin Diaz, MD
Ophthalmology (CMS) · Deming, NM
At a glance
1515 S 8Th St, Deming, NM 88030-4940
Published activity: Cataract surgery. View counts and coverage
NPPES record updated Apr 30, 2019. 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
1515 S 8Th StDeming, NM 88030-4940
Additional reported practice locations
1151 S La Canada Dr Ste 200Green Valley, AZ 856141943
Phone: 6029551000
Fax: 6025084830 2680 E Valencia Rd Ste 188
Tucson, AZ 857065962
Phone: 5207908888
Fax: 5207901427
Education & affiliations
- Medical / professional school
- Northwestern University Feinberg Medical School
- Graduation year
- 1996
- CMS specialties
- Ophthalmology
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 | 546 |
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 | $1,374.08 |
Reporting companies
| Company | Amount |
|---|---|
| ALCON VISION LLC | $318.95 |
| MALLINCKRODT HOSPITAL PRODUCTS INC. | $247.10 |
| JOHNSON & JOHNSON SURGICAL VISION, INC. | $177.10 |
| BAUSCH & LOMB AMERICAS INC. | $145.51 |
| TARSUS PHARMACEUTICALS, INC. | $120.57 |
| RAYNER INTRAOCULAR LENSES LIMITED | $79.07 |
| GLAUKOS CORPORATION | $75.45 |
| HARROW EYE, LLC | $64.66 |
| Other reporting companies | $145.67 |
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
- Ophthalmology (CMS)
- Taxonomy code
- 207WX0009X
- Enumeration date
- Nov 16, 2005
- Record updated
- Apr 30, 2019
More registry details
- Provider type
- Individual · Type 1
- Reported credentials
- MD
Reported taxonomies and licenses
207W00000X
License reported: MD2014-0132 NM
207W00000X
License reported: 48484 AZ
207WX0009X
License reported: MD2014-0132 NM
207WX0009X · Primary
License reported: 48484 AZ
License numbers and credentials are reported to NPPES; HCPList does not independently verify them.
Practice location
1515 S 8Th StDeming, NM 88030-4940
- Phone
- (575) 544-3937
- Fax
- (575) 546-2870
Mailing address
4800 N 22ND STPHOENIX, AZ 850164701
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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