Wilbur Knowlton Freeman Iii, DO - Medicare Cardiac Electrophysiology in Phoenix, AZ

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Wilbur Knowlton Freeman Iii, DO is a medicare enrolled "Internal Medicine - Clinical Cardiac Electrophysiology" physician in Phoenix, Arizona. He went to At Still Un Of Hlth Sciences, Col Of Osteo Med, Mesa and graduated in 2015 and has 11 years of diverse experience with area of expertise as Cardiac Electrophysiology. He is a member of the group practice Joseph A Caplan Md Pc and his current practice location is 9520 W Palm Ln Ste 150a, Phoenix, Arizona. You can reach out to his office (for appointments etc.) via phone at (602) 584-5444.

Wilbur Knowlton Freeman Iii is licensed to practice in Arizona (license number 10147) 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 1003293697.

Contact Information

Wilbur Knowlton Freeman Iii, DO
9520 W Palm Ln Ste 150a,
Phoenix, AZ 85037-4454
(602) 584-5444
(602) 584-6202

Map and Direction




Physician's Profile

Full NameWilbur Knowlton Freeman Iii
GenderMale
SpecialityCardiac Electrophysiology
Experience11 Years
Location9520 W Palm Ln Ste 150a, 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:
  • Wilbur Knowlton Freeman Iii attended and graduated from At Still Un Of Hlth Sciences, Col Of Osteo Med, Mesa in 2015
  NPI Data:
  • NPI Number: 1003293697
  • Provider Enumeration Date: 05/03/2015
  • Last Update Date: 08/10/2026
  Medicare PECOS Information:
  • PECOS PAC ID: 0042562373
  • Enrollment ID: I20230526002169

Medical Identifiers

Medical identifiers for Wilbur Knowlton Freeman Iii such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1003293697NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RC0001XInternal Medicine - Clinical Cardiac Electrophysiology 10147 (Arizona)Primary
207RC0000XInternal Medicine - Cardiovascular Disease 10147 (Arizona)Secondary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Banner Boswell Medical CenterSun city, AZHospital
Banner Thunderbird Medical CenterGlendale, AZHospital
Banner Del E. Webb Medical CenterSun city west, AZHospital
Banner Estrella Medical CenterPhoenix, AZHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Joseph A Caplan Md Pc589068784230

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. Wilbur Knowlton Freeman Iii allows following entities to bill medicare on his behalf.
Entity NameJoseph a Caplan MD PC
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1649389156
PECOS PAC ID: 5890687842
Enrollment ID: O20040325001456

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. Wilbur Knowlton Freeman Iii 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
Wilbur Knowlton Freeman Iii, DO
9520 W Palm Ln Ste 150a,
Phoenix, AZ 85037-4454

Ph: (602) 584-5444		Wilbur Knowlton Freeman Iii, DO
9520 W Palm Ln Ste 150a,
Phoenix, AZ 85037-4454

Ph: (602) 584-5444

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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