Dr Thomas Allen Califf, MD - Medicare Emergency Medicine in Frisco, CO

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Dr Thomas Allen Califf, MD is a medicare enrolled "Emergency Medicine" physician in Frisco, Colorado. He graduated from medical school in 2016 and has 9 years of diverse experience with area of expertise as Emergency Medicine. He is a member of the group practice Usacs Community Emergency Services Of Colorado Inc. and his current practice location is 340 Peak One Drive, Frisco, Colorado. You can reach out to his office (for appointments etc.) via phone at (970) 668-8123.

Dr Thomas Allen Califf is licensed to practice in Colorado (license number DR.0061456) 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 1992167001.

Contact Information

Dr Thomas Allen Califf, MD
340 Peak One Drive,
Frisco, CO 80443
(970) 668-8123
Not Available

Map and Direction




Physician's Profile

Full NameDr Thomas Allen Califf
GenderMale
SpecialityEmergency Medicine
Experience9 Years
Location340 Peak One Drive, Frisco, 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 Thomas Allen Califf graduated from medical school in 2016
  NPI Data:
  • NPI Number: 1992167001
  • Provider Enumeration Date: 03/28/2016
  • Last Update Date: 02/17/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 6103258348
  • Enrollment ID: I20191108002747

Medical Identifiers

Medical identifiers for Dr Thomas Allen Califf such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1992167001NPI-NPPES
9000177410MedicaidCO
029003OtherCOKAISER COMMERCIAL NUMBER

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207P00000XEmergency Medicine DR.0061456 (Colorado)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
St. Anthony Summit Medical CenterFrisco, COHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Usacs Community Emergency Services Of Colorado Inc.2466711536172

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 Thomas Allen Califf allows following entities to bill medicare on his behalf.
Entity NameUsacs Of Colorado Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1760415871
PECOS PAC ID: 4981507571
Enrollment ID: O20040130000439
Entity NameYampa Valley Medical Center
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1790787307
PECOS PAC ID: 5890685689
Enrollment ID: O20040316001301
Entity NamePremier Emergency Services Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1457755688
PECOS PAC ID: 0244554970
Enrollment ID: O20150128001221
Entity NameUsacs Observation Medicine Services Of Colorado Inc.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1518491232
PECOS PAC ID: 9133498074
Enrollment ID: O20170707002144
Entity NameUsacs Community Emergency Services Of Colorado Inc.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1053824979
PECOS PAC ID: 2466711536
Enrollment ID: O20180117002329

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 Thomas Allen Califf 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 Thomas Allen Califf, MD
Po Box 3699,
Breckenridge, CO 80424-3699

Ph: (919) 368-7046		Dr Thomas Allen Califf, MD
340 Peak One Drive,
Frisco, CO 80443

Ph: (970) 668-8123

Reviews and Comments


Emergency Medicine Doctors in Frisco, CO

Roseanne D Shaw, MD
Emergency Medicine
Medicare: Not Enrolled in Medicare
Practice Location: Highway 9 And School Road, Frisco, CO 80443
Phone: 970-668-3300    Fax: 978-668-8123
Regan R Brockmeyer, DO
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 340 Peak One Dr., Frisco, CO 80443
Phone: 970-668-8123    
Jack Gervais, MD
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 340 Peak One Dr., Frisco, CO 80443
Phone: 970-668-8123    Fax: 970-668-2844
Ryan P. Schumacher, DO
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 340 Peak One Dr, Frisco, CO 80443
Phone: 970-668-3300    

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.