Dr Larry Keith Grubb, MD - Medicare Psychiatry in Washington, DC

Dr Larry Keith Grubb, MD is a medicare enrolled "Psychiatry & Neurology - Child & Adolescent Psychiatry" physician in Washington, District Of Columbia. He went to University Of Kentucky College Of Medicine and graduated in 1985 and has 39 years of diverse experience with area of expertise as Psychiatry. He is a member of the group practice Columbia Counseling Center Pa and his current practice location is Walter Reed Army Medical Ctr, 6900 Georgia Avenue, Washington, District Of Columbia. You can reach out to his office (for appointments etc.) via phone at (202) 782-7250.

Dr Larry Keith Grubb is licensed to practice in Maryland (license number D0039002) 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 1154487072.

Contact Information

Dr Larry Keith Grubb, MD
Walter Reed Army Medical Ctr, 6900 Georgia Avenue,
Washington, DC 20307-0001
(202) 782-7250
Not Available

Map and Direction




Physician's Profile

Full NameDr Larry Keith Grubb
GenderMale
SpecialityPsychiatry
Experience39 Years
LocationWalter Reed Army Medical Ctr, 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:
  • Dr Larry Keith Grubb attended and graduated from University Of Kentucky College Of Medicine in 1985
  NPI Data:
  • NPI Number: 1154487072
  • Provider Enumeration Date: 12/28/2006
  • Last Update Date: 07/08/2007
  Medicare PECOS Information:
  • PECOS PAC ID: 5294914347
  • Enrollment ID: I20110121000701

Medical Identifiers

Medical identifiers for Dr Larry Keith Grubb such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1154487072NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
2084P0804XPsychiatry & Neurology - Child & Adolescent Psychiatry D0039002 (Maryland)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Columbia Counseling Center Pa99311988439

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 Larry Keith Grubb allows following entities to bill medicare on his behalf.
Entity NameColumbia Counseling Center Pa
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1578504296
PECOS PAC ID: 9931198843
Enrollment ID: O20040506001676

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 Larry Keith Grubb 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 Larry Keith Grubb, MD
Walter Reed Army Medical Ctr, 6900 Georgia Avenue,
Washington, DC 20307-0001

Ph: () -
Dr Larry Keith Grubb, MD
Walter Reed Army Medical Ctr, 6900 Georgia Avenue,
Washington, DC 20307-0001

Ph: (202) 782-7250

Reviews and Comments


Psychiatry & Neurology Doctors in Washington, DC

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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.