DR. DENNIS ANTHONY MARTINEZ MD
NPI 1730169111
Emergency Medicine in South Lake Tahoe, CA
About Dr. Dennis Anthony Martinez Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. DENNIS ANTHONY MARTINEZ MD (NPI 1730169111) is an individual emergency medicine provider in South Lake Tahoe, California, licensed in California (G72716) and active in the NPI registry since January 2006. He is enrolled in Medicare PECOS, is affiliated with Sunrise Hospital And Medical Center, and maintains 2 additional practice locations.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Locations 2
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
Dr. Dennis Anthony Martinez 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
6Medicare enrollment records show Dennis Martinez reassigns Medicare billing to 6 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
South Lake Tahoe, CA 96150
- Reassigned Medicare billing, California enrollment
- 36 clinicians in this Medicare group
Sparks, NV 89434
- Reassigned Medicare billing, Nevada enrollment
- 117 clinicians in this Medicare group
Fairfield, CA 94533
- Reassigned Medicare billing, California enrollment
- 212 clinicians in this Medicare group
Bakersfield, CA 93301
- Reassigned Medicare billing, California enrollment
- 163 clinicians in this Medicare group
North Las Vegas, NV 89128
- Reassigned Medicare billing, Nevada enrollment
- 304 clinicians in this Medicare group
Henderson, NV 89052
- Reassigned Medicare billing, Nevada enrollment
- 43 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 4
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.
Sunrise Hospital And Medical Center
Acute Care Hospitals · Las Vegas, NVMountainview Hospital
Acute Care Hospitals · Las Vegas, NVSouthern Hills Hospital And Medical Center
Acute Care Hospitals · Las Vegas, NVPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 96150 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.
Reported Quality Measures
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 Dennis Martinez's NPI number?
The NPI number for Dennis Martinez is 1730169111. It was assigned to this individual provider in the NPPES registry on January 20, 2006.
Where is Dennis Martinez located?
Dennis Martinez practices at 2170 South Ave, South Lake Tahoe, CA 96150. The listed phone number is (530) 541-3420.
What is Dennis Martinez's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is Dennis Martinez enrolled in Medicare?
Yes. Dennis Martinez 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 Dennis Martinez's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Dennis Martinez reassigns Medicare benefits to 6 organizations: Tahoe Emergency Physicians Medical Corporation (South Lake Tahoe, CA), Sound Physicians Emergency Medicine Of Nevada Bessler PLLC (Sparks, NV), Solano Gateway Medical Group Inc (Fairfield, CA), Grand Avenue Emergency Physicians Medical Group Inc (Bakersfield, CA), Fremont Emergency Services Scherr Ltd (North Las Vegas, NV) and 1 more organization, 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 Dennis Martinez's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Dennis Martinez affiliated with any hospitals?
According to CMS data, Dennis Martinez is affiliated with Sunrise Hospital And Medical Center, Mountainview Hospital and Southern Hills Hospital And Medical Center.
When was this NPI record last updated?
The NPPES record for Dennis Martinez was last updated on March 17, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.
# Dr. Dennis Anthony Martinez, MD · NPI 1730169111
Emergency Medicine physician in South Lake Tahoe, California. Individual provider, active in the CMS NPPES registry since January 20, 2006.
## Identity
- **NPI:** 1730169111 (Entity type: Individual)
- **Enumerated:** January 20, 2006
- **Primary specialty:** Emergency Medicine · taxonomy 207P00000X
- **State license:** G72716 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 2170 SOUTH AVE, South Lake Tahoe, CA 96150-7026
- **Phone:** (530) 541-3420
## 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:** 6 organizations under Medicare reassignment (form CMS-855R): Tahoe Emergency Physicians Medical Corporation (NPI 1104937408, South Lake Tahoe, CA); Sound Physicians Emergency Medicine Of Nevada Bessler PLLC (NPI 1881151231, Sparks, NV); Solano Gateway Medical Group Inc (NPI 1952344293, Fairfield, CA); Grand Avenue Emergency Physicians Medical Group Inc (NPI 1962913632, Bakersfield, CA); Fremont Emergency Services Scherr Ltd (NPI 1316488141, North Las Vegas, NV); and 1 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of California, Davis School Of Medicine, class of 1990
## Record status
- **NPPES last updated:** March 17, 2018
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Source: [NPI Profile](https://npiprofile.com/npi/1730169111) · Data from the CMS NPPES public registry.