Dr Lars Douglas Ensign, MD - Medicare Emergency Medicine in South Lake Tahoe, CA

Dr Lars Douglas Ensign, MD is a medicare enrolled "Emergency Medicine" physician in South Lake Tahoe, California. He went to University Of Washington School Of Medicine and graduated in 1997 and has 27 years of diverse experience with area of expertise as Emergency Medicine. He is a member of the group practice Eastern Plumas Health Care District, Barton Medical Foundation, Carson Tahoe Emergency Physicians and his current practice location is 2170 South Ave, South Lake Tahoe, California. You can reach out to his office (for appointments etc.) via phone at (530) 541-3420.

Dr Lars Douglas Ensign is licensed to practice in California (license number A75593) and he also participates in the medicare program. He accepts medicare assignments (which means he accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and his NPI Number is 1750389862.

Contact Information

Dr Lars Douglas Ensign, MD
2170 South Ave,
South Lake Tahoe, CA 96150-7026
(530) 541-3420
Not Available

Map and Direction




Physician's Profile

Full NameDr Lars Douglas Ensign
GenderMale
SpecialityEmergency Medicine
Experience27 Years
Location2170 South Ave, South Lake Tahoe, California
Accepts Medicare AssignmentsYes. He accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Dr Lars Douglas Ensign attended and graduated from University Of Washington School Of Medicine in 1997
  NPI Data:
  • NPI Number: 1750389862
  • Provider Enumeration Date: 07/12/2005
  • Last Update Date: 03/17/2018
  Medicare PECOS Information:
  • PECOS PAC ID: 4284535428
  • Enrollment ID: I20041206001082

Medical Identifiers

Medical identifiers for Dr Lars Douglas Ensign such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1750389862NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207P00000XEmergency Medicine 9855 (Nevada)Secondary
207P00000XEmergency Medicine A75593 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Carson Tahoe Regional Medical CenterCarson city, NVHospital
Barton Memorial HospitalSouth lake tahoe, CAHospital
Eastern Plumas Hospital - Portola CampusPortola, CAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Eastern Plumas Health Care District458757688924
Barton Medical Foundation539512768266
Carson Tahoe Emergency Physicians741693057321

Medicare Reassignments

Some practitioners may not bill the customers directly but medicare billing happens through clinics / group practice / hospitals where the provider works. Medicare reassignment of benefits is a mechanism by which practitioners allow third parties to bill and receive payment for medicare services performed by them. Dr Lars Douglas Ensign allows following entities to bill medicare on his behalf.
Entity NameTahoe Emergency Physicians Medical Corporation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1104937408
PECOS PAC ID: 0446151674
Enrollment ID: O20040120000328
Entity NameBarton Healthcare System
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1235196015
PECOS PAC ID: 1850293960
Enrollment ID: O20040915000806
Entity NameEastern Plumas Health Care District
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1245236850
PECOS PAC ID: 4587576889
Enrollment ID: O20050329001076

Medicare Part D Prescriber Enrollment

Any physician or other eligible professional who prescribes Part D drugs must either enroll in the Medicare program or opt out in order to prescribe drugs to their patients with Part D prescription drug benefit plans. Dr Lars Douglas Ensign is enrolled with medicare and thus, if eligible, can prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Dr Lars Douglas Ensign, MD
1111 Emerald Bay Rd,
South Lake Tahoe, CA 96150-6207

Ph: (530) 543-5639
Dr Lars Douglas Ensign, MD
2170 South Ave,
South Lake Tahoe, CA 96150-7026

Ph: (530) 541-3420

Reviews and Comments


Emergency Medicine Doctors in South Lake Tahoe, CA

Michael Corbin Schankerman, MD
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: 2170 South Ave, South Lake Tahoe, CA 96150
Phone: 530-541-3420    
Michael R Mclaughlin, MD
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 2170 South Ave, South Lake Tahoe, CA 96150
Phone: 530-541-3420    
Dr. Amy Pape Anton, MD
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: 2170 South Ave, South Lake Tahoe, CA 96150
Phone: 530-541-3420    
Dr. Taylor Brooke Myatt, MD
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 2170 South Ave, South Lake Tahoe, CA 96150
Phone: 530-541-3420    
Dr. Kandra T Yee, MD
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: 2170 South Ave, South Lake Tahoe, CA 96150
Phone: 530-541-3420    
Dr. Michael E. R. Habicht, MD
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: 2170 South Ave, South Lake Tahoe, CA 96150
Phone: 530-541-3420    
Dr. Clinton James Masterson, M.D.
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: 2170 South Ave, South Lake Tahoe, CA 96150
Phone: 530-541-3420    

Medicare Program: Medicare is a federal government program which provides health insurance to people who are 65 or older. This program also covers certain younger people with disabilities (who receive Social Security Disability Insurance - SSDI), and people with End-Stage Renal Disease (permanent kidney failure requiring dialysis or a transplant, sometimes called ESRD.

Medicare Assignment: Assignment means that your doctor, provider, or supplier agrees (or is required by law) to accept the Medicare-approved amount as full payment for covered services. Most doctors, providers, and suppliers accept assignment, but you should always check to make sure. Participating providers have signed an agreement to accept assignment for all Medicare-covered services.

NPI Number: The National Provider Identifier (NPI) is a unique identification number for covered health care providers. The NPI must be used in lieu of legacy provider identifiers in the HIPAA standards transactions. Covered health care providers and all health plans and health care clearinghouses must use the NPIs in the administrative and financial transactions adopted under HIPAA (Health Insurance Portability and Accountability Act).

Our Data: Information on www.medicarelist.com is built using data sources published by Centers for Medicare & Medicaid Services (CMS) under Freedom of Information Act (FOIA). The information disclosed on the NPI Registry are FOIA-disclosable and are required to be disclosed under the FOIA and the eFOIA amendments to the FOIA. There is no way to 'opt out' or 'suppress' the NPPES record data for health care providers with active NPIs.