David Li Farrier, MD - Medicare Internal Medicine in Oklahoma City, OK

David Li Farrier, MD is a medicare enrolled "Internal Medicine" physician in Oklahoma City, Oklahoma. He went to Baylor College Of Medicine and graduated in 2021 and has 3 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice Mayo Clinic Health System-southeast Minnesota Region, Mayo Clinic and his current practice location is 3300 Nw Expressway, Oklahoma City, Oklahoma. You can reach out to his office (for appointments etc.) via phone at (405) 945-5215.

David Li Farrier is licensed to practice in Minnesota (license number 71944) and he also participates in the medicare program. He may accept medicare assignments (which means he may accept the Medicare-approved amount; you may be billed for more than the Medicare deductible and coinsurance) and his NPI Number is 1093397754.

Contact Information

David Li Farrier, MD
3300 Nw Expressway,
Oklahoma City, OK 73112-4418
(405) 945-5215
(405) 713-2794

Map and Direction




Physician's Profile

Full NameDavid Li Farrier
GenderMale
SpecialityInternal Medicine
Experience3 Years
Location3300 Nw Expressway, Oklahoma City, Oklahoma
Accepts Medicare AssignmentsMay be. He may accept the Medicare-approved amount; you may be billed for more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • David Li Farrier attended and graduated from Baylor College Of Medicine in 2021
  NPI Data:
  • NPI Number: 1093397754
  • Provider Enumeration Date: 04/22/2021
  • Last Update Date: 09/23/2024
  Medicare PECOS Information:
  • PECOS PAC ID: 0648671859
  • Enrollment ID: I20220825000798

Medical Identifiers

Medical identifiers for David Li Farrier such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1093397754NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 31628 (Minnesota)Secondary
207R00000XInternal Medicine 71944 (Minnesota)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Mayo Clinic Hospital RochesterRochester, MNHospital
Mayo Clinic Health System - MankatoMankato, MNHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Mayo Clinic Health System-southeast Minnesota Region4385556703560
Mayo Clinic65077782554266

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 Li Farrier allows following entities to bill medicare on his behalf.
Entity NameMayo Clinic
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1922074434
PECOS PAC ID: 6507778255
Enrollment ID: O20031103000285
Entity NameMayo Clinic Health System-southeast Minnesota Region
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1891701637
PECOS PAC ID: 4385556703
Enrollment ID: O20031104000408
Entity NameMayo Clinic Health System-southwest Minnesota Region
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1578545422
PECOS PAC ID: 4688585771
Enrollment ID: O20031110000134
Entity NameMayo Clinic Health System-southwest Minnesota Region
Entity TypePart A Provider - Critical Access Hospital
Entity IdentifiersNPI Number: 1124035282
PECOS PAC ID: 4688585771
Enrollment ID: O20171011003939

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 Li Farrier 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 Li Farrier, MD
3300 Nw Expressway,
Oklahoma City, OK 73112-4418

Ph: (405) 945-5215
David Li Farrier, MD
3300 Nw Expressway,
Oklahoma City, OK 73112-4418

Ph: (405) 945-5215

Reviews and Comments


Internal Medicine Doctors in Oklahoma City, OK

Evelyn Lorents, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 920 Sl Young Blvd, Oklahoma City, OK 73104
Phone: 405-271-5963    
Patrick Bronson Reeves, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 3366 Nw Expressway Ste 550, Oklahoma City, OK 73112
Phone: 405-942-5442    Fax: 405-942-6448
Dr. Jake Lee Evans, MD
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 800 Stanton L Young Blvd, Aat 6300, Oklahoma City, OK 73104
Phone: 405-271-5963    
Dr. Shawn Patel, MD
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 1200 Childrens Ave Ste 14000, Oklahoma City, OK 73104
Phone: 405-271-5211    
Metri Haddaden, MD
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 800 Stanton L Young Blvd # 8425, Oklahoma City, OK 73104
Phone: 405-271-6173    Fax: 410-554-2184
Divya Sharma Divyadarshini, MD
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 800 Stanton L Young Blvd, Oklahoma City, OK 73104
Phone: 405-271-5963    
Dr. Philip Barton Miner, Jr., M.D.
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 1000 N Lincoln Blvd, Suite 210, Oklahoma City, OK 73104
Phone: 405-271-4644    Fax: 405-271-3296

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.