John Neilson Meriwether, MD - Medicare Family Practice in Saint Marys, KS

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John Neilson Meriwether, MD is a medicare enrolled "Family Medicine" physician in Saint Marys, Kansas. He graduated from medical school in 2002 and has 22 years of diverse experience with area of expertise as Family Practice. He is a member of the group practice Community Healthcare System Inc and his current practice location is 206 S Grand Ave, Saint Marys, Kansas. You can reach out to his office (for appointments etc.) via phone at (785) 437-3734.

John Neilson Meriwether is licensed to practice in Kansas (license number 04-32204) 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 1154469203.

Contact Information

John Neilson Meriwether, MD
206 S Grand Ave,
Saint Marys, KS 66536-1637
(785) 437-3734
(785) 437-6186

Map and Direction




Physician's Profile

Full NameJohn Neilson Meriwether
GenderMale
SpecialityFamily Practice
Experience22 Years
Location206 S Grand Ave, Saint Marys, Kansas
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:
  • John Neilson Meriwether graduated from medical school in 2002
  NPI Data:
  • NPI Number: 1154469203
  • Provider Enumeration Date: 02/01/2007
  • Last Update Date: 10/29/2020
  Medicare PECOS Information:
  • PECOS PAC ID: 9234152620
  • Enrollment ID: I20070416000281

Medical Identifiers

Medical identifiers for John Neilson Meriwether such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1154469203NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine 04-32204 (Kansas)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Community Healthcare System Inc832503152926

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. John Neilson Meriwether allows following entities to bill medicare on his behalf.
Entity NameCommunity Healthcare System Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1578528824
PECOS PAC ID: 8325031529
Enrollment ID: O20040405000949
Entity NameMercy Hospital Columbus
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1619203452
PECOS PAC ID: 4880735919
Enrollment ID: O20100116000185

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. John Neilson Meriwether 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
John Neilson Meriwether, MD
1117 S High School St,
Columbus, KS 66725

Ph: (417) 621-8683		John Neilson Meriwether, MD
206 S Grand Ave,
Saint Marys, KS 66536-1637

Ph: (785) 437-3734

Reviews and Comments


Family Medicine Doctors in Saint Marys, KS

Ms. Melissa A Goulart, D.O.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 206 S Grand Ave, Saint Marys, KS 66536
Phone: 785-437-3734    Fax: 785-437-6186
Dr. Carl Carroll, M.D.
Family Medicine
Medicare: Medicare Enrolled
Practice Location: 412 W Bertrand Ave Ste B, Saint Marys, KS 66536
Phone: 785-321-9000    Fax: 785-588-4348
Mr. David B Jones, M.D.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 515 W Bertrand Ave, Saint Marys, KS 66536
Phone: 785-437-2105    Fax: 785-437-2104

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.