RICHARD R TAMESIS MD
NPI 1740231422
Ophthalmology in Fresno, CA
About Richard R Tamesis Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
RICHARD R TAMESIS MD (NPI 1740231422) is an individual ophthalmology provider in Fresno, California, licensed in California (C51345) and active in the NPI registry since May 2006. He is enrolled in Medicare PECOS and is a graduate of Other (1983).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 1
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Richard R Tamesis Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignments
3Medicare enrollment records show Richard Tamesis reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Fresno, CA 93720
- Reassigned Medicare billing, California enrollment
- 28 clinicians in this Medicare group
Stockton, CA 95210
- Reassigned Medicare billing, California enrollment
- 20,078 clinicians in this Medicare group
Palmdale, CA 93551
- Reassigned Medicare billing, California enrollment
- 2,584 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 93720 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Richard Tamesis's NPI number?
The NPI number for Richard Tamesis is 1740231422. It was assigned to this individual provider in the NPPES registry on May 15, 2006.
Where is Richard Tamesis located?
Richard Tamesis practices at 7300 N Fresno St, Fresno, CA 93720. The listed phone number is (559) 448-4311.
What is Richard Tamesis's specialty?
The primary specialty registered for this NPI is Ophthalmology with taxonomy code 207W00000X.
Is Richard Tamesis enrolled in Medicare?
Yes. Richard Tamesis is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for Richard Tamesis's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Richard Tamesis reassigns Medicare benefits to 3 organizations: Eye Medical Clinic Of Fresno, Inc (Fresno, CA), Permanente Medical Group Inc (Stockton, CA) and Faculty Physicians And Surgeons Of Llusm (Palmdale, CA). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Richard Tamesis's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Richard Tamesis was last updated on December 12, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Richard R Tamesis, MD · NPI 1740231422
Ophthalmology physician in Fresno, California. Individual provider, active in the CMS NPPES registry since May 15, 2006.
## Identity
- **NPI:** 1740231422 (Entity type: Individual)
- **Enumerated:** May 15, 2006
- **Primary specialty:** Ophthalmology · taxonomy 207W00000X
- **State license:** C51345 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 7300 N FRESNO ST, Fresno, CA 93720-2942
- **Phone:** (559) 448-4311
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 3 organizations under Medicare reassignment (form CMS-855R): Eye Medical Clinic Of Fresno, Inc (NPI 1306853452, Fresno, CA); Permanente Medical Group Inc (NPI 1548343510, Stockton, CA); Faculty Physicians And Surgeons Of Llusm (NPI 1679754634, Palmdale, CA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1983
## Record status
- **NPPES last updated:** December 12, 2023
- **Other identifiers:** Medicaid 47078557541 (NE)
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Source: [NPI Profile](https://npiprofile.com/npi/1740231422) · Data from the CMS NPPES public registry.