Frederick Flo, MD - Medicare Emergency Medicine in Tucson, AZ

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Frederick Flo, MD is a medicare enrolled "Emergency Medicine" physician in Tucson, Arizona. He went to University Of Rochester School Of Medicine And Dentistry and graduated in 2014 and has 12 years of diverse experience with area of expertise as Emergency Medicine. He is a member of the group practice Cep America-arizona Llp, Unity Transitional Care Of Tx Pllc, Unity Transitional Care Of Tx Pllc and his current practice location is 350 N Wilmot Rd, Tucson, Arizona. You can reach out to his office (for appointments etc.) via phone at (520) 873-3000.

Frederick Flo is licensed to practice in Arizona (license number 68097) 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 1184041402.

Contact Information

Frederick Flo, MD
350 N Wilmot Rd,
Tucson, AZ 85711-2678
(520) 873-3000
Not Available

Map and Direction




Physician's Profile

Full NameFrederick Flo
GenderMale
SpecialityEmergency Medicine
Experience12 Years
Location350 N Wilmot Rd, Tucson, 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:
  • Frederick Flo attended and graduated from University Of Rochester School Of Medicine And Dentistry in 2014
  NPI Data:
  • NPI Number: 1184041402
  • Provider Enumeration Date: 03/25/2014
  • Last Update Date: 10/23/2025
  Medicare PECOS Information:
  • PECOS PAC ID: 7315292695
  • Enrollment ID: I20221130003635

Medical Identifiers

Medical identifiers for Frederick Flo such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1184041402NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207P00000XEmergency Medicine R6185 (Texas)Secondary
207P00000XEmergency Medicine 68097 (Arizona)Primary
208D00000XGeneral Practice R6185 (Texas)Secondary

Medical Facilities Affiliation

Facility NameLocationFacility Type
St. Mary's HospitalTucson, AZHospital
St Joseph's HospitalTucson, AZHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Cep America-arizona Llp266890300630
Unity Transitional Care Of Tx Pllc33750555282
Unity Transitional Care Of Tx Pllc33750555282

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. Frederick Flo allows following entities to bill medicare on his behalf.
Entity NameProgressive Medical Associates Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1548218613
PECOS PAC ID: 7113829599
Enrollment ID: O20040308001331
Entity NameSound Physicians Emergency Medicine Of Arizona Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1700328663
PECOS PAC ID: 5799066650
Enrollment ID: O20170109000725
Entity NameNorthwest Hbp Medical Services Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1407353006
PECOS PAC ID: 8921356536
Enrollment ID: O20180730001756
Entity NameSteward Emergency Physicians Of Arizona Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1558827998
PECOS PAC ID: 4486995420
Enrollment ID: O20190401001375
Entity NameIes Arizona Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1821752213
PECOS PAC ID: 7810382884
Enrollment ID: O20220310001059
Entity NameCep America-arizona Llp
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1841021581
PECOS PAC ID: 2668903006
Enrollment ID: O20241009001418

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. Frederick Flo 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
Frederick Flo, MD
1801 N Oregon St,
El Paso, TX 79902-3524

Ph: () -		Frederick Flo, MD
350 N Wilmot Rd,
Tucson, AZ 85711-2678

Ph: (520) 873-3000

Reviews and Comments


Emergency Medicine Doctors in Tucson, AZ

Martin Demant,
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1501 N Campbell Ave, Tucson, AZ 85724
Phone: 520-626-6507    Fax: 520-626-5675
Erin Rieck, DO
Emergency Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 1625 N Campbell Ave, Tucson, AZ 85719
Phone: 520-694-8888    
John Guisto, MD
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: 1501 N Campbell Ave, Tucson, AZ 85724
Phone: 520-874-3500    
Dr. Christopher Scott Florence, MD
Emergency Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 5301 E Grant Road, Tucson Medical Center Emergency Department, Tucson, AZ 85712
Phone: 520-324-1922    Fax: 520-324-1088
Dr. Jose Carbajal, MD
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: 350 N Wilmot Rd, Tucson, AZ 85711
Phone: 520-873-5429    
Dr. Ajit Itty, M.D.
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1609 N Warren Ave Rm 118, Tucson, AZ 85724
Phone: 520-626-6312    
Philipp Lorenz Hannan, M.D.
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 3950 S Country Club Rd, Tucson, AZ 85714
Phone: 520-626-5582    

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.