Dr Andrew Scott Grivas Jr, - Medicare Internal Medicine in Marshall, MO

Dr Andrew Scott Grivas Jr, is a medicare enrolled "Family Medicine" physician in Marshall, Missouri. He went to University Of Texas Southwestern Medical School At Dallas and graduated in 1972 and has 52 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice Wildwood Sanitarium Incorporated and his current practice location is 1674 S Odell Ave Ste B, Marshall, Missouri. You can reach out to his office (for appointments etc.) via phone at (660) 229-0858.

Dr Andrew Scott Grivas Jr is licensed to practice in Georgia (license number 016921) 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 1285658815.

Contact Information

Dr Andrew Scott Grivas Jr,
1674 S Odell Ave Ste B,
Marshall, MO 65340-3365
(660) 229-0858
Not Available

Map and Direction




Physician's Profile

Full NameDr Andrew Scott Grivas Jr
GenderMale
SpecialityInternal Medicine
Experience52 Years
Location1674 S Odell Ave Ste B, Marshall, Missouri
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:
  • Dr Andrew Scott Grivas Jr attended and graduated from University Of Texas Southwestern Medical School At Dallas in 1972
  NPI Data:
  • NPI Number: 1285658815
  • Provider Enumeration Date: 07/27/2006
  • Last Update Date: 01/15/2014
  Medicare PECOS Information:
  • PECOS PAC ID: 6901829506
  • Enrollment ID: I20120328000334

Medical Identifiers

Medical identifiers for Dr Andrew Scott Grivas Jr such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1285658815NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine 016921 (Georgia)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Wildwood Sanitarium Incorporated37795711383

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 Andrew Scott Grivas Jr allows following entities to bill medicare on his behalf.
Entity NameWildwood Sanitarium Incorporated
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1902957541
PECOS PAC ID: 3779571138
Enrollment ID: O20040504000938

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 Andrew Scott Grivas Jr 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 Andrew Scott Grivas Jr,
1674 South Odell Ave Suite B,
Marshall, MO 65340

Ph: (660) 229-0858
Dr Andrew Scott Grivas Jr,
1674 S Odell Ave Ste B,
Marshall, MO 65340-3365

Ph: (660) 229-0858

Reviews and Comments


Family Medicine Doctors in Marshall, MO

Richard Raynor, MD
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Practice Location: 2105 E Watermill Rd, Marshall, MO 65340
Phone: 660-886-6730    
Mica K Newman-koehn, M.D.
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Practice Location: 2303 S Highway 65, Marshall, MO 65340
Phone: 660-886-3364    Fax: 660-886-6044
Dr. Kurt Schroer, D.O.
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Medicare: Accepting Medicare Assignments
Practice Location: 2305 S Highway 65 Bldg A, Marshall, MO 65340
Phone: 660-886-7800    Fax: 660-831-3328
Dr. Justin Robert Cramer, M.D.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1825 Atchison Ave, Marshall, MO 65340
Phone: 660-886-8584    Fax: 888-979-8868
Dr. Jared Karl Romney, D.O.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 2305 S Highway 65, Marshall, MO 65340
Phone: 660-886-7431    Fax: 660-831-3325
Dr. Sonal Patel Brizendine, MD
Family Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 2305 South 65 Highway, Building A, Marshall, MO 65340
Phone: 660-886-7800    Fax: 660-831-3328

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.