MR. RYAN MICHAEL LEY M.D.
NPI 1073637203
Emergency Medicine in Reno, NV
About Mr. Ryan Michael Ley M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MR. RYAN MICHAEL LEY M.D. (NPI 1073637203) is an individual emergency medicine provider in Reno, Nevada, licensed in Nevada (12750) and active in the NPI registry since March 2007. He is enrolled in Medicare PECOS, is affiliated with Carson Tahoe Regional Medical Center, and maintains a secondary practice location in Napa.
NPPES Registry Identity
Specialties & Licenses 4
Secondary Practice Location 1
Accepted Insurance
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
Mr. Ryan Michael Ley M.d. 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
12Medicare enrollment records show Ryan Ley reassigns Medicare billing to 12 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Carson City, NV 89703
- Reassigned Medicare billing, Nevada enrollment
- 129 clinicians in this Medicare group
Carson City, NV 89703
- Reassigned Medicare billing, Nevada enrollment
- 126 clinicians in this Medicare group
Carson City, NV 89706
- Reassigned Medicare billing, Nevada enrollment
- 157 clinicians in this Medicare group
Pocatello, ID 83204
- Reassigned Medicare billing, Idaho enrollment
- Also billed through NPI 1982805271 (Idaho)
- 159 clinicians in this Medicare group
San Diego, CA 92123
- Reassigned Medicare billing, California enrollment
- Medicare enrollment name: Western Specialty Group LP
- 13 clinicians in this Medicare group
San Diego, CA 92110
- Reassigned Medicare billing, California enrollment
- 147 clinicians in this Medicare group
San Diego, CA 92103
- Reassigned Medicare billing, California enrollment
- 16 clinicians in this Medicare group
Moscow, ID 83843
- Reassigned Medicare billing, Idaho enrollment
- Also billed through NPI 1619988144 (Idaho)
- 75 clinicians in this Medicare group
San Antonio, TX 78229
- Reassigned Medicare billing, Texas enrollment
- 1,452 clinicians in this Medicare group
Weslaco, TX 78596
- Reassigned Medicare billing, Texas enrollment
- 52 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.
Hospital Affiliations CMS Care Compare 3
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Carson Tahoe Regional Medical Center
Acute Care Hospitals · Carson City, NVTristar Horizon Medical Center
Acute Care Hospitals · Dickson, TNVhs Harlingen Hospital Company LLC
Acute Care Hospitals · Harlingen, TXPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 89507 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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 Ryan Ley's NPI number?
The NPI number for Ryan Ley is 1073637203. It was assigned to this individual provider in the NPPES registry on March 16, 2007.
Where is Ryan Ley located?
Ryan Ley practices at PO Box 8038, Reno, NV 89507. The listed phone number is (619) 268-1274.
What is Ryan Ley's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is Ryan Ley enrolled in Medicare?
Yes. Ryan Ley 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 Ryan Ley's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Ryan Ley reassigns Medicare benefits to 12 organizations: Carson Tahoe Regional Healthcare (Carson City, NV), Cth Physicians Clinic (Carson City, NV), Carson Tahoe Physician Clinics (Carson City, NV), Bmh Inc. (Pocatello, ID), Western Specialty Group L.P. (San Diego, CA) and 7 more organizations, listed in the Medicare section above. 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 Ryan Ley's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Ryan Ley accept?
Health plans from Blue Cross and Blue Shield of Texas, Oscar Health Maintenance Organization of Florida, Oscar Insurance Company and UnitedHealthcare list Ryan Ley as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
Is Ryan Ley affiliated with any hospitals?
According to CMS data, Ryan Ley is affiliated with Carson Tahoe Regional Medical Center, Tristar Horizon Medical Center and Vhs Harlingen Hospital Company LLC.
When was this NPI record last updated?
The NPPES record for Ryan Ley was last updated on April 23, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 months 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.
# Mr. Ryan Michael Ley, M.D. · NPI 1073637203
Emergency Medicine physician in Reno, Nevada. Individual provider, active in the CMS NPPES registry since March 16, 2007.
## Identity
- **NPI:** 1073637203 (Entity type: Individual)
- **Enumerated:** March 16, 2007
- **Primary specialty:** Emergency Medicine · taxonomy 207P00000X
- **State license:** 12750 (Nevada)
- **Sole proprietor:** Yes
## Practice location
- **Address:** PO BOX 8038, Reno, NV 89507-8038
- **Phone:** (619) 268-1274
## 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:** 12 organizations under Medicare reassignment (form CMS-855R): Carson Tahoe Regional Healthcare (NPI 1255360160, Carson City, NV); Cth Physicians Clinic (NPI 1306533732, Carson City, NV); Carson Tahoe Physician Clinics (NPI 1023265717, Carson City, NV); Bmh Inc. (NPI 1548727571, Pocatello, ID); Western Specialty Group L.P. (NPI 1528770385, San Diego, CA); and 7 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Nevada School Of Medicine, class of 2005
## Record status
- **NPPES last updated:** April 23, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1073637203) · Data from the CMS NPPES public registry.