Charles M Callahan, MD - Medicare Infectious Disease in Fort Myers, FL

Charles M Callahan, MD is a medicare enrolled "Internal Medicine - Infectious Disease" physician in Fort Myers, Florida. He went to University Of South Florida College Of Medicine and graduated in 1993 and has 31 years of diverse experience with area of expertise as Infectious Disease. He is a member of the group practice Lee Memorial Health System and his current practice location is 2780 Cleveland Ave Ste 809, Fort Myers, Florida. You can reach out to his office (for appointments etc.) via phone at (239) 343-9680.

Charles M Callahan is licensed to practice in Florida (license number ME68793) 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 1023095510.

Contact Information

Charles M Callahan, MD
2780 Cleveland Ave Ste 809,
Fort Myers, FL 33901-5817
(239) 343-9680
(239) 343-4178



Physician's Profile

Full NameCharles M Callahan
GenderMale
SpecialityInfectious Disease
Experience31 Years
Location2780 Cleveland Ave Ste 809, Fort Myers, Florida
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 M Callahan attended and graduated from University Of South Florida College Of Medicine in 1993
  NPI Data:
  • NPI Number: 1023095510
  • Provider Enumeration Date: 12/27/2005
  • Last Update Date: 11/12/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 7012956576
  • Enrollment ID: I20050426000209

Medical Identifiers

Medical identifiers for Charles M Callahan such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1023095510NPI-NPPES
060064707OtherFLRAILROAD
281231200MedicaidFL

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RI0200XInternal Medicine - Infectious Disease ME68793 (Florida)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Cape Coral HospitalCape coral, FLHospital
Lee Memorial HospitalFort myers, FLHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Lee Memorial Health System87299966081022

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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 M Callahan allows following entities to bill medicare on his behalf.
Entity NameLee Memorial Health System
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1992873319
PECOS PAC ID: 8729996608
Enrollment ID: O20031118000604

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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 M Callahan 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 M Callahan, MD
Po Box 2147,
Fort Myers, FL 33902-2147

Ph: (239) 343-9680
Charles M Callahan, MD
2780 Cleveland Ave Ste 809,
Fort Myers, FL 33901-5817

Ph: (239) 343-9680

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Internal Medicine Doctors in Fort Myers, FL

Anthony A Mcfarlane, MD
Infectious Disease
Medicare: Accepting Medicare Assignments
Practice Location: 8960 Colonial Center Dr Ste 302, Fort Myers, FL 33905
Phone: 239-343-9700    Fax: 239-343-9699
Scott Francis Allen, MD
Infectious Disease
Medicare: Accepting Medicare Assignments
Practice Location: 1550 Barkley Cir, Fort Myers, FL 33907
Phone: 239-938-2000    
Dr. Jyothsna Priyadarshini Bandaru, M.D.
Infectious Disease
Medicare: Accepting Medicare Assignments
Practice Location: 3725 Piazza Dr Apt 202, Fort Myers, FL 33916
Phone: 000-000-0000    
Dr. Daniel Morales, MD
Infectious Disease
Medicare: Accepting Medicare Assignments
Practice Location: 9981 S Healthpark Dr, Fort Myers, FL 33908
Phone: 239-343-2052    Fax: 239-343-5348
Richard A Chazal, MD
Infectious Disease
Medicare: Accepting Medicare Assignments
Practice Location: 9800 S Health Park Dr, Suite 320, Fort Myers, FL 33908
Phone: 239-343-6350    Fax: 239-343-6358
Dr. James M Toomey, MD
Infectious Disease
Medicare: Accepting Medicare Assignments
Practice Location: 13340 Metro Pkwy Ste 310, Fort Myers, FL 33966
Phone: 239-343-1448    Fax: 239-343-1449

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