James Michael Keegan, MD - Medicare Infectious Disease in Rapid City, SD

James Michael Keegan, MD is a medicare enrolled "Internal Medicine - Infectious Disease" physician in Rapid City, South Dakota. He went to Emory University School Of Medicine and graduated in 1973 and has 51 years of diverse experience with area of expertise as Infectious Disease. He is a member of the group practice Monument Health Rapid City Hospital, Inc. and his current practice location is 4940 5th St, Suite 1b, Rapid City, South Dakota. You can reach out to his office (for appointments etc.) via phone at (605) 342-8329.

James Michael Keegan is licensed to practice in South Dakota (license number 3381) 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 1023118619.

Contact Information

James Michael Keegan, MD
4940 5th St, Suite 1b,
Rapid City, SD 57701-6025
(605) 342-8329
Not Available

Map and Direction




Physician's Profile

Full NameJames Michael Keegan
GenderMale
SpecialityInfectious Disease
Experience51 Years
Location4940 5th St, Rapid City, South Dakota
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:
  • James Michael Keegan attended and graduated from Emory University School Of Medicine in 1973
  NPI Data:
  • NPI Number: 1023118619
  • Provider Enumeration Date: 09/23/2006
  • Last Update Date: 07/30/2013
  Medicare PECOS Information:
  • PECOS PAC ID: 2466484548
  • Enrollment ID: I20050909000371

Medical Identifiers

Medical identifiers for James Michael Keegan such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1023118619NPI-NPPES
4994439OtherSDWELLMARK
9172878OtherSDDAKOTACARE
P00261629OtherSDRR MEDICARE
6002254MedicaidSD

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RI0200XInternal Medicine - Infectious Disease 3381 (South Dakota)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Monument Health Rapid City HospitalRapid city, SDHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Monument Health Rapid City Hospital, Inc.6002729506422

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. James Michael Keegan allows following entities to bill medicare on his behalf.
Entity NameMonument Health Rapid City Hospital, Inc.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1275553463
PECOS PAC ID: 6002729506
Enrollment ID: O20070625000144

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. James Michael Keegan 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
James Michael Keegan, MD
4940 5th St, Suite 1b,
Rapid City, SD 57701-6025

Ph: (605) 342-8329
James Michael Keegan, MD
4940 5th St, Suite 1b,
Rapid City, SD 57701-6025

Ph: (605) 342-8329

Reviews and Comments


Internal Medicine Doctors in Rapid City, SD

Cliff Janikowski,
Infectious Disease
Medicare: Accepting Medicare Assignments
Practice Location: 353 Fairmont Blvd, Rapid City, SD 57701
Phone: 605-755-1000    
Dr. James A Engelbrecht, MD
Infectious Disease
Medicare: Not Enrolled in Medicare
Practice Location: 640 Flormann St, Rapid City, SD 57701
Phone: 605-718-3300    Fax: 605-718-3426
Santosh Raj Poudel, MD
Infectious Disease
Medicare: Accepting Medicare Assignments
Practice Location: 353 Fairmont Blvd., Rapid City, SD 57701
Phone: 605-719-1000    Fax: 605-719-8826
Dr. Oksana Anand, MD
Infectious Disease
Medicare: Accepting Medicare Assignments
Practice Location: 2820 Mount Rushmore Rd, Rapid City, SD 57701
Phone: 605-342-3280    
Masaru Chiba, MD
Infectious Disease
Medicare: Accepting Medicare Assignments
Practice Location: 2805 5th St, Suite 100, Rapid City, SD 57701
Phone: 605-719-5700    Fax: 605-719-5701
John Palmer, DO
Infectious Disease
Medicare: Accepting Medicare Assignments
Practice Location: 640 Flormann St, Rapid City, SD 57701
Phone: 605-755-3300    Fax: 605-755-3129

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.