Geoffrey Matthew Westhoff, CNP - Medicare Nurse Practitioner in Hannibal, MO

Geoffrey Matthew Westhoff, CNP is a medicare enrolled "Psychiatry & Neurology - Psychiatry" physician in Hannibal, Missouri. He graduated from medical school in 2015 and has 9 years of diverse experience with area of expertise as Nurse Practitioner. He is a member of the group practice Mark Twain Association For Mental Health Inc and his current practice location is 917 Broadway, Hannibal, Missouri. You can reach out to his office (for appointments etc.) via phone at (573) 221-2120.

Geoffrey Matthew Westhoff is licensed to practice in Missouri (license number 2015030561) 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 1245608553.

Contact Information

Geoffrey Matthew Westhoff, CNP
917 Broadway,
Hannibal, MO 63401-4200
(573) 221-2120
(573) 221-4380

Map and Direction




Physician's Profile

Full NameGeoffrey Matthew Westhoff
GenderMale
SpecialityNurse Practitioner
Experience9 Years
Location917 Broadway, Hannibal, Missouri
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:
  • Geoffrey Matthew Westhoff graduated from medical school in 2015
  NPI Data:
  • NPI Number: 1245608553
  • Provider Enumeration Date: 09/03/2015
  • Last Update Date: 09/04/2015
  Medicare PECOS Information:
  • PECOS PAC ID: 4789992371
  • Enrollment ID: I20151001000217

Medical Identifiers

Medical identifiers for Geoffrey Matthew Westhoff such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1245608553NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
2084P0800XPsychiatry & Neurology - Psychiatry 2015030561 (Missouri)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Mark Twain Association For Mental Health Inc943637696912

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. Geoffrey Matthew Westhoff allows following entities to bill medicare on his behalf.
Entity NameMark Twain Association For Mental Health Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1700933363
PECOS PAC ID: 9436376969
Enrollment ID: O20140807000426

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. Geoffrey Matthew Westhoff 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
Geoffrey Matthew Westhoff, CNP
917 Broadway,
Hannibal, MO 63401-4200

Ph: (573) 221-2120
Geoffrey Matthew Westhoff, CNP
917 Broadway,
Hannibal, MO 63401-4200

Ph: (573) 221-2120

Reviews and Comments


Psychiatry & Neurology Doctors in Hannibal, MO

Dr. Katarzyna Derlukiewicz, M.D.
Psychiatry & Neurology
Medicare: Medicare Enrolled
Practice Location: 141 Communication Dr, Hannibal, MO 63401
Phone: 573-795-7342    Fax: 573-248-3080
Joseph L Spalding, DO
Psychiatry & Neurology
Medicare: Medicare Enrolled
Practice Location: 3145 Highway 61 Ste A, Mental Health, Hannibal, MO 63401
Phone: 573-629-3370    Fax: 573-406-5750
Dr. Claudia A Kachigian, M.D.
Psychiatry & Neurology
Medicare: Not Enrolled in Medicare
Practice Location: 6000 Hospital Drive, Hannibal, MO 63401
Phone: 573-248-5227    
Dr. Brett D Hosley, D.O.
Psychiatry & Neurology
Medicare: Not Enrolled in Medicare
Practice Location: 6500 Hospital Dr, Hannibal, MO 63401
Phone: 573-629-3527    Fax: 573-629-3514
Manoher Bearelly, M.D.
Psychiatry & Neurology
Medicare: Not Enrolled in Medicare
Practice Location: 141 Communication Dr, Hannibal, MO 63401
Phone: 573-603-1460    Fax: 573-603-1462
Fe Maria A Pimentel-yager, MD
Psychiatry & Neurology
Medicare: Medicare Enrolled
Practice Location: 100 Medical Dr, Hannibal, MO 63401
Phone: 573-231-3855    Fax: 573-231-3823

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.