Todd C Ungar, MD - Medicare Emergency Medicine in Denver, CO

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Todd C Ungar, MD is a medicare enrolled "Emergency Medicine" physician in Denver, Colorado. He went to State University Of New York At Stony Brook, School Of Medicine and graduated in 2003 and has 21 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 2525 S Downing St, Porter Adventist Hospital, Emergency Dept., Denver, Colorado. You can reach out to his office (for appointments etc.) via phone at (303) 778-5666.

Todd C Ungar is licensed to practice in Colorado (license number 44393) 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 1396877528.

Contact Information

Todd C Ungar, MD
2525 S Downing St, Porter Adventist Hospital, Emergency Dept.,
Denver, CO 80210-5817
(303) 778-5666
(303) 778-5787

Map and Direction




Physician's Profile

Full NameTodd C Ungar
GenderMale
SpecialityEmergency Medicine
Experience21 Years
Location2525 S Downing St, Denver, 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:
  • Todd C Ungar attended and graduated from State University Of New York At Stony Brook, School Of Medicine in 2003
  NPI Data:
  • NPI Number: 1396877528
  • Provider Enumeration Date: 03/12/2007
  • Last Update Date: 02/22/2010
  Medicare PECOS Information:
  • PECOS PAC ID: 9234235839
  • Enrollment ID: I20070427000275

Medical Identifiers

Medical identifiers for Todd C Ungar such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1396877528NPI-NPPES
P00433446OtherCORAILROAD MEDICARE
21136238MedicaidCO

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207P00000XEmergency Medicine 44393 (Colorado)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Centura Health-st Anthony HospitalLakewood, COHospital
Centura Health-porter Adventist HospitalDenver, COHospital
Littleton Adventist Hospital, Centura HealthLittleton, COHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Usacs Community Emergency Services Of Colorado Inc.2466711536156

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. Todd C Ungar 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 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. Todd C Ungar 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
Todd C Ungar, MD
1241 W Mineral Ave, Suite 100,
Littleton, CO 80120-5685

Ph: (303) 759-0854		Todd C Ungar, MD
2525 S Downing St, Porter Adventist Hospital, Emergency Dept.,
Denver, CO 80210-5817

Ph: (303) 778-5666

Reviews and Comments


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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).

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