Kathlyn Diefenderfer, MD - Medicare Internal Medicine in Enterprise, AL

Kathlyn Diefenderfer, MD is a medicare enrolled "Internal Medicine" physician in Enterprise, Alabama. She went to University Of South Alabama College Of Medicine and graduated in 1998 and has 26 years of diverse experience with area of expertise as Internal Medicine. She is a member of the group practice Troy Regional Physicians Inc and her current practice location is 101 Professional Ln, Enterprise, Alabama. You can reach out to her office (for appointments etc.) via phone at (334) 347-3404.

Kathlyn Diefenderfer is licensed to practice in Alabama (license number 00023919) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1780606426.

Contact Information

Kathlyn Diefenderfer, MD
101 Professional Ln,
Enterprise, AL 36330-2085
(334) 347-3404
(334) 393-0613

Map and Direction




Physician's Profile

Full NameKathlyn Diefenderfer
GenderFemale
SpecialityInternal Medicine
Experience26 Years
Location101 Professional Ln, Enterprise, Alabama
Accepts Medicare AssignmentsYes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Kathlyn Diefenderfer attended and graduated from University Of South Alabama College Of Medicine in 1998
  NPI Data:
  • NPI Number: 1780606426
  • Provider Enumeration Date: 07/24/2006
  • Last Update Date: 11/09/2007
  Medicare PECOS Information:
  • PECOS PAC ID: 1850442575
  • Enrollment ID: I20100201000145

Medical Identifiers

Medical identifiers for Kathlyn Diefenderfer such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1780606426NPI-NPPES
009957070MedicaidAL
51502734OtherALBLUE CROSS BLUE SHIELD

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 00023919 (Alabama)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
First Choice HospiceElba, ALHospice
Troy Regional Medical CenterTroy, ALHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Troy Regional Physicians Inc185058736120

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. Kathlyn Diefenderfer allows following entities to bill medicare on her behalf.
Entity NameHouston County Healthcare Authority
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1619026606
PECOS PAC ID: 9436062296
Enrollment ID: O20040219000209
Entity NameNorthern Alabama Physicians, Llp
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1669618310
PECOS PAC ID: 0143379388
Enrollment ID: O20090519000375
Entity NameTroy Regional Physicians Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1003124421
PECOS PAC ID: 1850587361
Enrollment ID: O20101123000759

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. Kathlyn Diefenderfer 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
Kathlyn Diefenderfer, MD
101 Professional Ln,
Enterprise, AL 36330-2085

Ph: (334) 793-8087
Kathlyn Diefenderfer, MD
101 Professional Ln,
Enterprise, AL 36330-2085

Ph: (334) 347-3404

Reviews and Comments


Internal Medicine Doctors in Enterprise, AL

Dr. William E Reynolds Jr., MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 101 Professional Ln, Enterprise, AL 36330
Phone: 334-347-3404    Fax: 334-693-0613
Dr. Gabruce Alan Young, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 101 Professional Ln, Enterprise, AL 36330
Phone: 334-347-3404    Fax: 334-393-0613
Dr. David Nelson Rhyne, MD
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 101 E Brunson St, Suite 200, Enterprise, AL 36330
Phone: 334-393-3686    Fax: 334-347-4906
Dr. Bruce R Williams, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 805 E Lee St, Suite C, Enterprise, AL 36330
Phone: 334-348-8818    Fax: 334-393-8773
Ghassan Dalati, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 101 E Brunson St Ste 110, Enterprise, AL 36330
Phone: 334-348-4278    Fax: 334-348-8883
Dr. Peter Anthony Veneziano, DO
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 101 E Brunson St, Suite 200, Enterprise, AL 36330
Phone: 334-393-3686    Fax: 334-347-4906
John Andrew Kreisberg, MD
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 400 North Edwards Street, Enterprise, AL 36330
Phone: 334-347-0584    Fax: 334-347-2080

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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