MARIO FERNANDO TARQUINO M.D.
NPI 1669472643
Anesthesiology in Las Vegas, NV
About Mario Fernando Tarquino M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MARIO FERNANDO TARQUINO M.D. (NPI 1669472643) is an individual anesthesiology provider in Las Vegas, Nevada, licensed in Nevada (11543) and active in the NPI registry since July 2005. He is enrolled in Medicare PECOS, is affiliated with University Medical Center, and maintains a secondary practice location in Las Vegas.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
Other Identifiers 3
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
Mario Fernando Tarquino 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
4Medicare enrollment records show Mario Tarquino reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Las Vegas, NV 89102
- Reassigned Medicare billing, Nevada enrollment
- 522 clinicians in this Medicare group
Las Vegas, NV 89106
- Reassigned Medicare billing, Nevada enrollment
- 195 clinicians in this Medicare group
Las Vegas, NV 89128
- Reassigned Medicare billing, Nevada enrollment
- 608 clinicians in this Medicare group
Henderson, NV 89052
- Reassigned Medicare billing, Nevada enrollment
- 95 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.
Areas of Expertise CMS Part B claims
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Hospital Affiliations CMS Care Compare 3
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
University Medical Center
Acute Care Hospitals · Las Vegas, NVSpring Valley Hospital Medical Center
Acute Care Hospitals · Las Vegas, NVSouthern Hills Hospital And Medical Center
Acute Care Hospitals · Las Vegas, NVMedicare 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 4
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
LAS VEGAS, NV 89109
LAS VEGAS, NV 89109
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 Mario Tarquino's NPI number?
The NPI number for Mario Tarquino is 1669472643. It was assigned to this individual provider in the NPPES registry on July 29, 2005.
Where is Mario Tarquino located?
Mario Tarquino practices at 3111 S Maryland Pkwy Suite 200, Las Vegas, NV 89109. The listed phone number is (702) 968-6259.
What is Mario Tarquino's specialty?
The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.
Is Mario Tarquino enrolled in Medicare?
Yes. Mario Tarquino 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 Mario Tarquino's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Mario Tarquino reassigns Medicare benefits to 4 organizations: University Medical Center Of Southern Nevada (Las Vegas, NV), Optum Medical Group Rhodes P C (Las Vegas, NV), Optum Medical Group II Rhodes P C (Las Vegas, NV) and Valley Anesthesiology Consultants-Beckett-PLLC (Henderson, NV). 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 Mario Tarquino's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Mario Tarquino accept?
Health plans from Ambetter Health and Ambetter from Arizona Complete Health list Mario Tarquino 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 Mario Tarquino affiliated with any hospitals?
According to CMS data, Mario Tarquino is affiliated with University Medical Center, Spring Valley Hospital Medical Center and Southern Hills Hospital And Medical Center.
When was this NPI record last updated?
The NPPES record for Mario Tarquino was last updated on March 25, 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.
# Mario Fernando Tarquino, M.D. · NPI 1669472643
Anesthesiology physician in Las Vegas, Nevada. Individual provider, active in the CMS NPPES registry since July 29, 2005.
## Identity
- **NPI:** 1669472643 (Entity type: Individual)
- **Enumerated:** July 29, 2005
- **Primary specialty:** Anesthesiology · taxonomy 207L00000X
- **State license:** 11543 (Nevada)
- **Sole proprietor:** No
## Practice location
- **Address:** 3111 S MARYLAND PKWY, SUITE 200, Las Vegas, NV 89109-2303
- **Phone:** (702) 968-6259 · **Fax:** (702) 987-3219
## 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:** 4 organizations under Medicare reassignment (form CMS-855R): University Medical Center Of Southern Nevada (NPI 1548393127, Las Vegas, NV); Optum Medical Group Rhodes P C (NPI 1063458594, Las Vegas, NV); Optum Medical Group II Rhodes P C (NPI 1790329407, Las Vegas, NV); Valley Anesthesiology Consultants-Beckett-PLLC (NPI 1437326857, Henderson, NV) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Harvard Medical School, class of 1991
## Record status
- **NPPES last updated:** March 25, 2026
- **Other identifiers:** Medicaid 100500024 (NV); Medicaid 100507087 (NV); Other CN3300 (NV)
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Source: [NPI Profile](https://npiprofile.com/npi/1669472643) · Data from the CMS NPPES public registry.