Dr Frank H Ernst, MD - Medicare Internal Medicine in Parker, CO

Dr Frank H Ernst, MD is a medicare enrolled "Internal Medicine" physician in Parker, Colorado. He went to University Of Colorado School Of Medicine, Denver and graduated in 1990 and has 34 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice Summit Medical Consultants Pllc and his current practice location is 12230 Lioness Way, Parker, Colorado. You can reach out to his office (for appointments etc.) via phone at (720) 644-9355.

Dr Frank H Ernst is licensed to practice in Colorado (license number 30445) 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 1134340482.

Contact Information

Dr Frank H Ernst, MD
12230 Lioness Way,
Parker, CO 80134
(720) 644-9355
Not Available

Map and Direction




Physician's Profile

Full NameDr Frank H Ernst
GenderMale
SpecialityInternal Medicine
Experience34 Years
Location12230 Lioness Way, Parker, Colorado
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 Frank H Ernst attended and graduated from University Of Colorado School Of Medicine, Denver in 1990
  NPI Data:
  • NPI Number: 1134340482
  • Provider Enumeration Date: 05/02/2007
  • Last Update Date: 08/19/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 0446319735
  • Enrollment ID: I20081030000850

Medical Identifiers

Medical identifiers for Dr Frank H Ernst such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1134340482NPI-NPPES
006428OtherCOKAISER PROVIDER NUMBER
01304450MedicaidCO

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 30445 (Colorado)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Denver Hospice TheDenver, COHospice
Brookdale Hospice DenverGreenwood village, COHospice
Agape Hospice ServicesGreenwood village, COHospice
Compassus-greater DenverDenver, COHospice
Suites Parker, TheParker, CONursing home
Life Care Center Of AuroraAurora, CONursing home
Garden Terrace Alzheimer's Center Of ExcellenceAurora, CONursing home
Health Center At Franklin ParkDenver, CONursing home
Amberwood Court Rehabilitation And Care CommunityDenver, CONursing home

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Summit Medical Consultants Pllc054758951741

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 Frank H Ernst allows following entities to bill medicare on his behalf.
Entity NameSummit Medical Consultants Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1265822910
PECOS PAC ID: 0547589517
Enrollment ID: O20150427000047
Entity NameSummit Medical Consultants Aco Prof Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1891471207
PECOS PAC ID: 2961865993
Enrollment ID: O20230824000305

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 Frank H Ernst 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 Frank H Ernst, MD
12230 Lioness Way,
Parker, CO 80134-5603

Ph: (720) 644-9355
Dr Frank H Ernst, MD
12230 Lioness Way,
Parker, CO 80134

Ph: (720) 644-9355

Reviews and Comments


Internal Medicine Doctors in Parker, CO

Alan David Verrill, MD
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 9395 Crown Crest Blvd, Parker, CO 80138
Phone: 303-643-0124    Fax: 303-269-4070
Jessica Dawn King-dylewski, D.O.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 9395 Crown Crest Blvd, Parker, CO 80138
Phone: 303-269-4000    
Dr. Julianne Michelle Imseis-losh, DO
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 11960 Lioness Way Ste 190, Parker, CO 80134
Phone: 720-321-3500    
Dr. Jonathan Ryan Winthers, D.O.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 8401 S Chambers Rd, Parker, CO 80134
Phone: 720-875-2880    
Dr. Vito J Calandro Ii, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 10345 Parkglenn Way Ste G100, Parker, CO 80138
Phone: 303-778-1171    Fax: 303-778-1674
Stephanie Kakos Kraft, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 10371 Parkglenn Way, Ste 230, Parker, CO 80138
Phone: 303-269-2525    Fax: 303-269-2520
Oscar G Dominguez, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 9397 Crown Crest Blvd., Suite 401, Parker, CO 80138
Phone: 303-697-1636    Fax: 303-805-9948

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.