Nicholas Anthony Poponea, DO - Medicare Internal Medicine in Phoenix, AZ

Nicholas Anthony Poponea, DO is a medicare enrolled "Internal Medicine - Critical Care Medicine" physician in Phoenix, Arizona. He went to Michigan State University College Of Osteopathic Medicine and graduated in 2014 and has 12 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice Usacs Observation Medicine Services Of Colorado Inc., Arizona Acute Medical Services 1 Pc, St. Joseph's Hospital And Medical Center, Arizona Pulmonary Specialists Ltd and his current practice location is 1930 E Thomas Rd, Phoenix, Arizona. You can reach out to his office (for appointments etc.) via phone at (602) 532-1000.

Nicholas Anthony Poponea is licensed to practice in Arizona (license number 010622) 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 1538579776.

Contact Information

Nicholas Anthony Poponea, DO
1930 E Thomas Rd,
Phoenix, AZ 85016-7711
(602) 532-1000
Not Available

Map and Direction




Physician's Profile

Full NameNicholas Anthony Poponea
GenderMale
SpecialityInternal Medicine
Experience12 Years
Location1930 E Thomas Rd, Phoenix, Arizona
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:
  • Nicholas Anthony Poponea attended and graduated from Michigan State University College Of Osteopathic Medicine in 2014
  NPI Data:
  • NPI Number: 1538579776
  • Provider Enumeration Date: 04/28/2014
  • Last Update Date: 09/10/2026
  Medicare PECOS Information:
  • PECOS PAC ID: 5092935163
  • Enrollment ID: I20260204004597

Medical Identifiers

Medical identifiers for Nicholas Anthony Poponea such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1538579776NPI-NPPES
1538579776MedicaidWV

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine T1811 (Texas)Secondary
207R00000XInternal Medicine 5101021107 (Michigan)Secondary
207R00000XInternal Medicine 010622 (Arizona)Secondary
207R00000XInternal Medicine 3950 (West Virginia)Secondary
207RC0200XInternal Medicine - Critical Care Medicine 3950 (West Virginia)Secondary
207RC0200XInternal Medicine - Critical Care Medicine 010622 (Arizona)Primary
207RC0200XInternal Medicine - Critical Care Medicine 73690 (Wisconsin)Secondary
207RC0200XInternal Medicine - Critical Care Medicine 93087 (Georgia)Secondary
207RC0200XInternal Medicine - Critical Care Medicine T1811 (Texas)Secondary
207RP1001XInternal Medicine - Pulmonary Disease 010622 (Arizona)Secondary
207RP1001XInternal Medicine - Pulmonary Disease 73690 (Wisconsin)Secondary
207RP1001XInternal Medicine - Pulmonary Disease 3950 (West Virginia)Secondary
207RP1001XInternal Medicine - Pulmonary Disease T1811 (Texas)Secondary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Abrazo Arrowhead CampusGlendale, AZHospital
Honorhealth Deer Valley Medical CenterPhoenix, AZHospital
St. Joseph's Hospital And Medical CenterPhoenix, AZHospital
Penrose HospitalColorado springs, COHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Usacs Observation Medicine Services Of Colorado Inc.913349807473
Arizona Acute Medical Services 1 Pc620411397049
St. Joseph's Hospital And Medical Center670986317823
Arizona Pulmonary Specialists Ltd761886319244

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. Nicholas Anthony Poponea allows following entities to bill medicare on his behalf.
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

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. Nicholas Anthony Poponea 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
Nicholas Anthony Poponea, DO
5151 E Broadway Rd Ste 107,
Mesa, AZ 85206-1346

Ph: (480) 290-7000
Nicholas Anthony Poponea, DO
1930 E Thomas Rd,
Phoenix, AZ 85016-7711

Ph: (602) 532-1000

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).

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.