Dr Karl Dannehl, MD - Medicare Internal Medicine in Atlanta, GA

Dr Karl Dannehl, MD is a medicare enrolled "Internal Medicine" physician in Atlanta, Georgia. He went to Loyola University Of Chicago, Stritch School Of Medicine and graduated in 1979 and has 45 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice Mdvip Medical Group Ga-atl and his current practice location is 1800 Howell Mill Rd Nw Ste 525, Atlanta, Georgia. You can reach out to his office (for appointments etc.) via phone at (404) 367-3070.

Dr Karl Dannehl is licensed to practice in Georgia (license number 023582) 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 1356401954.

Contact Information

Dr Karl Dannehl, MD
1800 Howell Mill Rd Nw Ste 525,
Atlanta, GA 30318-2538
(404) 367-3070
Not Available

Map and Direction




Physician's Profile

Full NameDr Karl Dannehl
GenderMale
SpecialityInternal Medicine
Experience45 Years
Location1800 Howell Mill Rd Nw Ste 525, Atlanta, Georgia
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:
  • Dr Karl Dannehl attended and graduated from Loyola University Of Chicago, Stritch School Of Medicine in 1979
  NPI Data:
  • NPI Number: 1356401954
  • Provider Enumeration Date: 12/12/2006
  • Last Update Date: 12/09/2020
  Medicare PECOS Information:
  • PECOS PAC ID: 4183740111
  • Enrollment ID: I20100928000826

Medical Identifiers

Medical identifiers for Dr Karl Dannehl such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1356401954NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 023582 (Georgia)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Piedmont HospitalAtlanta, GAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Mdvip Medical Group Ga-atl55970213869

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. Dr Karl Dannehl allows following entities to bill medicare on his behalf.
Entity NamePiedmont Medical Care Corporation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1912956046
PECOS PAC ID: 6002802220
Enrollment ID: O20040422001500
Entity NameMdvip Medical Group Ga-atl
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1154859817
PECOS PAC ID: 5597021386
Enrollment ID: O20171110001968

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. Dr Karl Dannehl 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
Dr Karl Dannehl, MD
1800 Howell Mill Rd Nw Ste 525,
Atlanta, GA 30318-2538

Ph: (404) 300-3494
Dr Karl Dannehl, MD
1800 Howell Mill Rd Nw Ste 525,
Atlanta, GA 30318-2538

Ph: (404) 367-3070

Reviews and Comments


Internal Medicine Doctors in Atlanta, GA

Khadeja Jamilia Johnson, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1800 Howell Mill Rd Nw Ste 275, Atlanta, GA 30318
Phone: 404-756-1290    
Dr. Matthew J. Wilson, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 755 Mt Vernon Hwy, Suite 530, Atlanta, GA 30328
Phone: 404-252-7970    Fax: 404-250-0553
Kajal Patel, M.D, M.P.H
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1525 Clifton Rd Ne, Atlanta, GA 30322
Phone: 404-778-2700    
Dr. Earl Stewart Jr., M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 2850 Paces Ferry Rd Se Ste 460, Atlanta, GA 30339
Phone: 678-556-4950    
Mary E. Bergh, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 980 Johnson Ferry Rd Ste 520, Atlanta, GA 30342
Phone: 404-303-3320    Fax: 404-303-3464
John J Doran, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1365 Clifton Rd Ne Bldg A, The Emory Clinic - Nephrology, Atlanta, GA 30322
Phone: 404-778-5380    
Frank A Anania, M.D.
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 1365 Clifton Rd Ne Ste B1266, The Emory Clinic - Gastroenterology, Atlanta, GA 30322
Phone: 404-778-3184    

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.