Karli Mcmillan, DO - Medicare Family Practice in Douglas, WY

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Karli Mcmillan, DO is a medicare enrolled "Family Medicine" physician in Douglas, Wyoming. She went to Lincoln Memorial University Medical Department and graduated in 2017 and has 9 years of diverse experience with area of expertise as Family Practice. She is a member of the group practice Senior Health Llc, Memorial Hospital Of Converse County, Memorial Hospital Of Converse County and her current practice location is 700 E Center St, Douglas, Wyoming. You can reach out to her office (for appointments etc.) via phone at (307) 358-7300.

Karli Mcmillan is licensed to practice in Missouri (license number 2021039551) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1063947026.

Contact Information

Karli Mcmillan, DO
700 E Center St,
Douglas, WY 82633-2446
(307) 358-7300
Not Available

Map and Direction




Physician's Profile

Full NameKarli Mcmillan
GenderFemale
SpecialityFamily Practice
Experience9 Years
Location700 E Center St, Douglas, Wyoming
Accepts Medicare AssignmentsYes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Karli Mcmillan attended and graduated from Lincoln Memorial University Medical Department in 2017
  NPI Data:
  • NPI Number: 1063947026
  • Provider Enumeration Date: 04/27/2017
  • Last Update Date: 04/08/2026
  Medicare PECOS Information:
  • PECOS PAC ID: 5991061566
  • Enrollment ID: I20240328002226

Medical Identifiers

Medical identifiers for Karli Mcmillan such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1063947026NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine 2021039551 (Missouri)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Frontier Home Health And HospiceCasper, WYHome health agency
Central Wyoming Hospice ProgramCasper, WYHospice
Memorial Hospital Of Converse CountyDouglas, WYHospital
Wyoming Medical CenterCasper, WYHospital
Douglas Care Center LlcDouglas, WYNursing home

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Senior Health Llc630526074625
Memorial Hospital Of Converse County226434084379
Memorial Hospital Of Converse County226434084379

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. Karli Mcmillan allows following entities to bill medicare on her behalf.
Entity NameMemorial Hospital Of Converse County
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1356496491
PECOS PAC ID: 2264340843
Enrollment ID: O20031203000672
Entity NameMemorial Hospital Of Converse County
Entity TypePart A Provider - Critical Access Hospital
Entity IdentifiersNPI Number: 1326085408
PECOS PAC ID: 2264340843
Enrollment ID: O20070815000252

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. Karli Mcmillan 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
Karli Mcmillan, DO
3649 Page Blvd,
Saint Louis, MO 63113-3807

Ph: (314) 288-0071		Karli Mcmillan, DO
700 E Center St,
Douglas, WY 82633-2446

Ph: (307) 358-7300

Reviews and Comments


Family Medicine Doctors in Douglas, WY

Dr. James Forrest Morgan, M.D.
Family Medicine
Medicare: Medicare Enrolled
Practice Location: 111 S 5th St, Douglas, WY 82633
Phone: 307-358-2122    Fax: 307-358-9216
Deeanne Joy Johnson-engle, M.D.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 111 S 5th St, Douglas, WY 82633
Phone: 307-358-2122    Fax: 307-358-9216

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.