William A Guest, MD - Medicare Internal Medicine in Tifton, GA

William A Guest, MD is a medicare enrolled "Internal Medicine - Pulmonary Disease" physician in Tifton, Georgia. His current practice location is 901 18th St E, Tifton, Georgia. You can reach out to his office (for appointments etc.) via phone at (229) 353-3400.

William A Guest is licensed to practice in Georgia (license number 23975) and he also participates in the medicare program. He does not accept medicare assignments directly but he may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. His NPI Number is 1003819467.

Contact Information

William A Guest, MD
901 18th St E,
Tifton, GA 31794-3648
(229) 353-3400
(229) 391-3332

Map and Direction




Physician's Profile

Full NameWilliam A Guest
GenderMale
SpecialityInternal Medicine - Pulmonary Disease
Location901 18th St E, Tifton, Georgia
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1003819467
  • Provider Enumeration Date: 05/31/2005
  • Last Update Date: 06/18/2015
  Medicare PECOS Information:
  • PECOS PAC ID: 8820086341
  • Enrollment ID: I20101214000948

Medical Identifiers

Medical identifiers for William A Guest such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1003819467NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RP1001XInternal Medicine - Pulmonary Disease 23975 (Georgia)Primary

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. William A Guest allows following entities to bill medicare on his behalf.
Entity NameTift Regional Health System, Inc.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1790280857
PECOS PAC ID: 5193619971
Enrollment ID: O20040212000064

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. William A Guest 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
William A Guest, MD
901 18th St E,
Tifton, GA 31794-3648

Ph: (229) 353-3400
William A Guest, MD
901 18th St E,
Tifton, GA 31794-3648

Ph: (229) 353-3400

Reviews and Comments


Internal Medicine Doctors in Tifton, GA

Dr. Kamran Lateef, MD
Pulmonary Disease
Medicare: Medicare Enrolled
Practice Location: 901 18th St E, Tifton, GA 31794
Phone: 229-353-6051    
Mrs. Emily Roxanne Hawsey, NP
Pulmonary Disease
Medicare: Accepting Medicare Assignments
Practice Location: 2225 Us Highway 41 N, Tifton, GA 31794
Phone: 229-391-4100    
Dr. Matthew William Pantsari, M.D.
Pulmonary Disease
Medicare: Accepting Medicare Assignments
Practice Location: 901 18th St E, Tifton, GA 31794
Phone: 229-382-7120    
Sahithi Chittamuri, MD
Pulmonary Disease
Medicare: Medicare Enrolled
Practice Location: 901 18th St E, Tifton, GA 31794
Phone: 229-382-7120    
Dr. Francis David Ampadu, D.O.
Pulmonary Disease
Medicare: Accepting Medicare Assignments
Practice Location: 901 18th St E, Tifton, GA 31794
Phone: 229-353-6051    
Dr. Johnny Joe Stephens Jr., MD
Pulmonary Disease
Medicare: Accepting Medicare Assignments
Practice Location: 1623 Madison Ave, Tifton, GA 31794
Phone: 229-353-7720    

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.

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