Garrett S Kneese, - Medicare Family Practice in Washington, DC

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Garrett S Kneese, is a medicare enrolled "Family Medicine" physician in Washington, District Of Columbia. He went to University Of Texas Medical School At San Antonio and graduated in 2022 and has 4 years of diverse experience with area of expertise as Family Practice. He is a member of the group practice Medstar Urgent Care Llc, Medical Faculty Associates, Inc and his current practice location is 1101 15th St Nw, Washington, District Of Columbia. You can reach out to his office (for appointments etc.) via phone at (833) 694-9362.

Garrett S Kneese is licensed to practice in District Of Columbia (license number MD600004156) 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 1912643255.

Contact Information

Garrett S Kneese,
1101 15th St Nw,
Washington, DC 20005-5002
(833) 694-9362
(202) 379-3570

Map and Direction




Physician's Profile

Full NameGarrett S Kneese
GenderMale
SpecialityFamily Practice
Experience4 Years
Location1101 15th St Nw, Washington, District Of Columbia
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:
  • Garrett S Kneese attended and graduated from University Of Texas Medical School At San Antonio in 2022
  NPI Data:
  • NPI Number: 1912643255
  • Provider Enumeration Date: 05/10/2022
  • Last Update Date: 08/03/2026
  Medicare PECOS Information:
  • PECOS PAC ID: 8123523040
  • Enrollment ID: I20250923002385

Medical Identifiers

Medical identifiers for Garrett S Kneese such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1912643255NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine MD600004156 (District Of Columbia)Primary
390200000XStudent In An Organized Health Care Education/training Program (California)Secondary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Medstar Urgent Care Llc9335303155300
Medical Faculty Associates, Inc4082528898676

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. Garrett S Kneese allows following entities to bill medicare on his behalf.
Entity NameMedical Faculty Associates, Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1417990581
PECOS PAC ID: 4082528898
Enrollment ID: O20031117000341
Entity NameFoggy Bottom Physician Group Inc.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1831089846
PECOS PAC ID: 0042714271
Enrollment ID: O20250919000348

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. Garrett S Kneese 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
Garrett S Kneese,
1 Embarcadero Ctr Ste 1900,
San Francisco, CA 94111-3723

Ph: (415) 658-6791		Garrett S Kneese,
1101 15th St Nw,
Washington, DC 20005-5002

Ph: (833) 694-9362

Reviews and Comments


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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.