David Larsen, DO - Medicare Family Practice in Longview, TX

David Larsen, DO is a medicare enrolled "Family Medicine" physician in Longview, Texas. He went to Arizona College Of Osteopathic Medicine Mid Western University and graduated in 2016 and has 8 years of diverse experience with area of expertise as Family Practice. He is a member of the group practice Christus Trinity Clinic and his current practice location is 705 E Marshall Ave Ste 1002, Longview, Texas. You can reach out to his office (for appointments etc.) via phone at (903) 759-7200.

David Larsen is licensed to practice in Texas (license number BP10057146) 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 1609225960.

Contact Information

David Larsen, DO
705 E Marshall Ave Ste 1002,
Longview, TX 75601
(903) 759-7200
Not Available

Map and Direction




Physician's Profile

Full NameDavid Larsen
GenderMale
SpecialityFamily Practice
Experience8 Years
Location705 E Marshall Ave Ste 1002, Longview, Texas
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:
  • David Larsen attended and graduated from Arizona College Of Osteopathic Medicine Mid Western University in 2016
  NPI Data:
  • NPI Number: 1609225960
  • Provider Enumeration Date: 06/08/2016
  • Last Update Date: 09/19/2019
  Medicare PECOS Information:
  • PECOS PAC ID: 0345534798
  • Enrollment ID: I20190626001890

Medical Identifiers

Medical identifiers for David Larsen such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1609225960NPI-NPPES
400288301MedicaidTX
817012OtherTXMEDICARE
8LE902OtherTXBCBS

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine BP10057146 (Texas)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Heart To Heart Hospice Of Tyler LtdTyler, TXHospice
Hospice Of East TexasTyler, TXHospice
Christus Mother Frances HospitalTyler, TXHospital
Bluebonnet Point WellnessBullard, TXNursing home

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Christus Trinity Clinic30724267411217

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. David Larsen allows following entities to bill medicare on his behalf.
Entity NameChristus Trinity Clinic
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1285684225
PECOS PAC ID: 3072426741
Enrollment ID: O20031204001091
Entity NameMother Frances Hospital Jacksonville
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1952306672
PECOS PAC ID: 5597751024
Enrollment ID: O20040421001092
Entity NameMother Frances Hospital Regional Health Care Center
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1679578439
PECOS PAC ID: 9234025636
Enrollment ID: O20040610001042

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. David Larsen 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
David Larsen, DO
Po Box 846098,
Dallas, TX 75284-6098

Ph: (903) 324-6400
David Larsen, DO
705 E Marshall Ave Ste 1002,
Longview, TX 75601

Ph: (903) 759-7200

Reviews and Comments


Family Medicine Doctors in Longview, TX

Dr. Ravikumar Hanumanthaiah Edalur, M.D
Family Medicine
Medicare: Medicare Enrolled
Practice Location: 1005 N Eastman Rd, None, Longview, TX 75601
Phone: 903-239-1518    Fax: 903-247-8273
Marco Antonio Chavez, MD
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 805 Medical Dr, Longview, TX 75605
Phone: 903-232-8100    Fax: 903-232-8176
John Layton Wright Jr., D.O.
Family Medicine
Medicare: Medicare Enrolled
Practice Location: 802 Medical Dr Ste 401, Longview, TX 75605
Phone: 903-553-7670    
George Kenneth Marshall, M.D.
Family Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 717 N 4th St, Longview, TX 75601
Phone: 903-758-3441    Fax: 903-758-5995
Venkata Amarendra Mangalagiri, MD
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 901 Walnut Hill Dr, Longview, TX 75605
Phone: 903-759-7200    
Sarah Chavez, M.D.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 805 Medical Dr, Longview, TX 75605
Phone: 903-232-8100    Fax: 903-232-8115
Ketki Patel, M.D.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 2010 Bill Owens Pkwy, Longview, TX 75604
Phone: 903-247-3400    

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.