Dr Case Calvin Everett, MD - Medicare General Practice in Ottumwa, IA

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Dr Case Calvin Everett, MD is a medicare enrolled "Family Medicine" physician in Ottumwa, Iowa. He graduated from medical school in 2008 and has 18 years of diverse experience with area of expertise as General Practice. He is a member of the group practice Ottumwa Health Group Llc, Ottumwa Health Group Llc and his current practice location is 1009 Pennsylvania Ave, Ottumwa, Iowa. You can reach out to his office (for appointments etc.) via phone at (416) 836-6868.

Dr Case Calvin Everett is licensed to practice in Iowa (license number 38572) 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 1144481441.

Contact Information

Dr Case Calvin Everett, MD
1009 Pennsylvania Ave,
Ottumwa, IA 52501-2108
(416) 836-6868
(641) 683-6869

Map and Direction




Physician's Profile

Full NameDr Case Calvin Everett
GenderMale
SpecialityGeneral Practice
Experience18 Years
Location1009 Pennsylvania Ave, Ottumwa, Iowa
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 Case Calvin Everett graduated from medical school in 2008
  NPI Data:
  • NPI Number: 1144481441
  • Provider Enumeration Date: 06/19/2008
  • Last Update Date: 06/15/2025
  Medicare PECOS Information:
  • PECOS PAC ID: 8820270218
  • Enrollment ID: I20110307000223

Medical Identifiers

Medical identifiers for Dr Case Calvin Everett such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1144481441NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
208D00000XGeneral Practice 38572 (Iowa)Secondary
207Q00000XFamily Medicine 38572 (Iowa)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Ottumwa Regional Health CenterOttumwa, IAHospital
Davis County HospitalBloomfield, IAHospital
Jefferson County Health CenterFairfield, IAHospital
Mahaska Health PartnershipOskaloosa, IAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Ottumwa Health Group Llc397162992423
Ottumwa Health Group Llc397162992423

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 Case Calvin Everett 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 Case Calvin Everett, MD
1009 Pennsylvania Ave,
Ottumwa, IA 52501-2108

Ph: (416) 836-6868		Dr Case Calvin Everett, MD
1009 Pennsylvania Ave,
Ottumwa, IA 52501-2108

Ph: (416) 836-6868

Reviews and Comments


Family Medicine Doctors in Ottumwa, IA

Brian Quinn, DO
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 522 N Hancock St, Ottumwa, IA 52501
Phone: 641-683-0800    Fax: 641-683-0801
Mr. Lonnie Lee Lanferman, DO
Family Medicine
Medicare: Medicare Enrolled
Practice Location: 1001 Pennsylvania Ave, Ottumwa, IA 52501
Phone: 641-682-7511    
Shawn Dawson, M.D.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1013 Pennsylvania Ave, Suite A-c, Ottumwa, IA 52501
Phone: 641-683-6868    Fax: 641-683-6869
Dr. Jessica Ann Hicks, D.O.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1001 Pennsylvania Ave, Ottumwa, IA 52501
Phone: 641-684-2530    
James T Church, MD
Family Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 201 S Market St, Ottumwa, IA 52501
Phone: 641-684-6896    Fax: 641-226-5759
Stewart John Kanis, DO
Family Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 920 N Quincy Ave, Ottumwa, IA 52501
Phone: 641-455-5200    Fax: 641-455-5150
William Brandon Ward, MD
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1001 Pennsylvania Ave, Ottumwa, IA 52501
Phone: 641-684-2300    

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.