Charles William Swetnam, MD - Medicare Family Practice in Green Valley, AZ

Charles William Swetnam, MD is a medicare enrolled "Family Medicine" physician in Green Valley, Arizona. He graduated from medical school in 1970 and has 54 years of diverse experience with area of expertise as Family Practice. He is a member of the group practice United Community Health Center-maria Auxiliadora Inc and his current practice location is 4475 S I 19 Frontage Rd Ste 139, Green Valley, Arizona. You can reach out to his office (for appointments etc.) via phone at (520) 407-5910.

Charles William Swetnam is licensed to practice in Arizona (license number 7972) 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 1801052220.

Contact Information

Charles William Swetnam, MD
4475 S I 19 Frontage Rd Ste 139,
Green Valley, AZ 85614-6338
(520) 407-5910
(520) 407-5990

Map and Direction




Physician's Profile

Full NameCharles William Swetnam
GenderMale
SpecialityFamily Practice
Experience54 Years
Location4475 S I 19 Frontage Rd Ste 139, Green Valley, 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:
  • Charles William Swetnam graduated from medical school in 1970
  NPI Data:
  • NPI Number: 1801052220
  • Provider Enumeration Date: 08/05/2008
  • Last Update Date: 05/12/2020
  Medicare PECOS Information:
  • PECOS PAC ID: 4789684382
  • Enrollment ID: I20110110000855

Medical Identifiers

Medical identifiers for Charles William Swetnam such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1801052220NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine 7972 (Arizona)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
United Community Health Center-maria Auxiliadora Inc458763447224

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. Charles William Swetnam allows following entities to bill medicare on his behalf.
Entity NameUnited Community Health Center-maria Auxiliadora Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1093766867
PECOS PAC ID: 4587634472
Enrollment ID: O20040930000548

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. Charles William Swetnam 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
Charles William Swetnam, MD
1260 S Campbell Ave Bldg 2,
Green Valley, AZ 85614-0502

Ph: (520) 407-5600
Charles William Swetnam, MD
4475 S I 19 Frontage Rd Ste 139,
Green Valley, AZ 85614-6338

Ph: (520) 407-5910

Reviews and Comments


Family Medicine Doctors in Green Valley, AZ

Rodolfo Jimenez, D.O.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1260 S Campbell Rd, Green Valley, AZ 85614
Phone: 520-625-3691    Fax: 520-625-2894
Dr. Amy Jean Rosenberg, M.D.
Family Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 1260 S Campbell Ave, Building 2, Green Valley, AZ 85614
Phone: 520-407-5400    Fax: 520-407-5990
Marie Benitez, MD
Family Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 1260 S Campbell Rd, Green Valley, AZ 85614
Phone: 520-625-3691    Fax: 520-625-2894
Jimmy Dean Emery, M.D.
Family Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 2475 E Glen Canyon Rd, Green Valley, AZ 85614
Phone: 520-398-6861    Fax: 520-398-6861
Diane C Downing, MD
Family Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 275 W Continental Rd, Ste 141, Green Valley, AZ 85614
Phone: 520-625-3691    Fax: 520-547-3994
Dr. Edward John Holubowitch, M.D.
Family Medicine
Medicare: Medicare Enrolled
Practice Location: 400 W Camino Casa Verde, #100, Green Valley, AZ 85614
Phone: 520-625-1760    Fax: 520-648-1394
Dr. Laura S Brown, MD
Family Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 400 W Camino Casa Verde, Suite 100, Green Valley, AZ 85614
Phone: 520-625-1760    Fax: 520-648-1394

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.