John Frederick Korfhage, CRNA - Medicare Nurse Anesthetist, Certified Registered in Louisville, KY

John Frederick Korfhage, CRNA is a medicare enrolled "Nurse Anesthetist, Certified Registered" in Louisville, Kentucky. His current practice location is 231 E Chestnut St, Louisville, Kentucky. You can reach out to his office (for appointments etc.) via phone at (502) 629-6000.

John Frederick Korfhage is licensed to practice in Kentucky (license number 3002546) 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 1649208810.

Contact Information

John Frederick Korfhage, CRNA
231 E Chestnut St,
Louisville, KY 40202-1821
(502) 629-6000
(502) 451-4553

Map and Direction




Provider's Profile

Full NameJohn Frederick Korfhage
GenderMale
SpecialityNurse Anesthetist, Certified Registered
Location231 E Chestnut St, Louisville, Kentucky
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1649208810
  • Provider Enumeration Date: 06/28/2006
  • Last Update Date: 07/11/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 2062446636
  • Enrollment ID: I20050922000888

Medical Identifiers

Medical identifiers for John Frederick Korfhage such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1649208810NPI-NPPES
74485954MedicaidKY

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
367500000XNurse Anesthetist, Certified Registered 2546A (Kentucky)Secondary
367500000XNurse Anesthetist, Certified Registered 3002546 (Kentucky)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. John Frederick Korfhage allows following entities to bill medicare on his behalf.
Entity NamePediatric Anaesthesia Associates, Psc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1205939568
PECOS PAC ID: 8123005782
Enrollment ID: O20040701000592
Entity NameNorton Childrens Medical Group Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1457999096
PECOS PAC ID: 3779917596
Enrollment ID: O20200102000758

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. John Frederick Korfhage 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
John Frederick Korfhage, CRNA
Po Box 713350,
Chicago, IL 60677-1392

Ph: (502) 588-9490
John Frederick Korfhage, CRNA
231 E Chestnut St,
Louisville, KY 40202-1821

Ph: (502) 629-6000

Reviews and Comments


Nurse Anesthetist, Certified Registered Nurses in Louisville, KY

Benjamin Martin Choi Sampedro, C.R.N.A.
Nurse Anesthetist - CR
Medicare: Accepting Medicare Assignments
Practice Location: 200 E Chestnut St, Louisville, KY 40202
Phone: 214-687-0001    
Mrs. Shelby Victoria Cofer, CRNA
Nurse Anesthetist - CR
Medicare: Medicare Enrolled
Practice Location: 530 S Jackson St, Louisville, KY 40202
Phone: 502-562-3000    
Marian Antonette Cochiaosue-avery,
Nurse Anesthetist - CR
Medicare: Accepting Medicare Assignments
Practice Location: 530 S Jackson St, Louisville, KY 40202
Phone: 502-852-1735    Fax: 502-852-6056
Jessica Earline Luvisi, CRNA
Nurse Anesthetist - CR
Medicare: Medicare Enrolled
Practice Location: 231 E Chestnut St, Louisville, KY 40202
Phone: 502-629-6000    
Chad Riddle, CRNA
Nurse Anesthetist - CR
Medicare: Accepting Medicare Assignments
Practice Location: 4034 Saint Ives Ct, Louisville, KY 40207
Phone: 502-640-8349    Fax: 502-749-9202
Mr. Scott M. Beyl, CRNA
Nurse Anesthetist - CR
Medicare: Accepting Medicare Assignments
Practice Location: 530 S Jackson St, Louisville, KY 40202
Phone: 502-852-6901    Fax: 502-852-6056
Lauren Elise Coles, CRNA
Nurse Anesthetist - CR
Medicare: Accepting Medicare Assignments
Practice Location: 530 S Jackson St, Louisville, KY 40202
Phone: 502-852-1735    Fax: 502-852-6056

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.