Larissa Helen Unruh, MD - Medicare Emergency Medicine in Washington, DC

Larissa Helen Unruh, MD is a medicare enrolled "Emergency Medicine" physician in Washington, District Of Columbia. She went to Oregon Health Sciences University School Of Medicine and graduated in 2018 and has 6 years of diverse experience with area of expertise as Emergency Medicine. She is a member of the group practice George Washington University Medical Faculty Associates and her current practice location is 1310 Southern Ave Se, Washington, District Of Columbia. You can reach out to her office (for appointments etc.) via phone at (202) 741-2911.

Larissa Helen Unruh is licensed to practice in Illinois (license number 125072574) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1366978926.

Contact Information

Larissa Helen Unruh, MD
1310 Southern Ave Se,
Washington, DC 20032-4623
(202) 741-2911
Not Available

Map and Direction




Physician's Profile

Full NameLarissa Helen Unruh
GenderFemale
SpecialityEmergency Medicine
Experience6 Years
Location1310 Southern Ave Se, Washington, District Of Columbia
Accepts Medicare AssignmentsYes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Larissa Helen Unruh attended and graduated from Oregon Health Sciences University School Of Medicine in 2018
  NPI Data:
  • NPI Number: 1366978926
  • Provider Enumeration Date: 05/02/2017
  • Last Update Date: 05/11/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 7113262551
  • Enrollment ID: I20220714002568

Medical Identifiers

Medical identifiers for Larissa Helen Unruh such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1366978926NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207P00000XEmergency Medicine 125072574 (Illinois)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
United Medical CenterWashington, DCHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
George Washington University Medical Faculty Associates4082528898634

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. Larissa Helen Unruh allows following entities to bill medicare on her behalf.
Entity NameMedical Faculty Associates, Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1417990581
PECOS PAC ID: 4082528898
Enrollment ID: O20031117000341

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. Larissa Helen Unruh 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
Larissa Helen Unruh, MD
1310 Southern Ave Se,
Washington, DC 20032-4623

Ph: () -
Larissa Helen Unruh, MD
1310 Southern Ave Se,
Washington, DC 20032-4623

Ph: (202) 741-2911

Reviews and Comments


Emergency Medicine Doctors in Washington, DC

Emily Jean Siegel, MD
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 110 Irving St Nw, Washington, DC 20010
Phone: 202-877-8080    
Todd Templeman, M.D.
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: 110 Irving St Nw, Suite Na-1177, Washington, DC 20010
Phone: 202-877-7632    Fax: 202-877-2468
James A. D'orta, M.D.
Emergency Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 1700 Pennsylvania Ave Nw, Suite 550, Washington, DC 20006
Phone: 202-955-0000    
Guenevere Vanessa Burke, M.D.
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: 50 Irving St Nw, Washington, DC 20422
Phone: 202-741-3581    
Jennifer Yu, MD
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 110 Irving St Nw, C/o Surgical Critical Care Services, Washington, DC 20010
Phone: 202-877-7000    
Diane A Sauter, MD
Emergency Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 3800 Reservoir Rd Nw, Washington, DC 20007
Phone: 202-444-2119    
Namman N Halabi, MD
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: 1150 Varnum St Ne, Washington, DC 20017
Phone: 202-269-7000    

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.