David M Ringold, MD - Medicare Nephrology in Dubuque, IA

David M Ringold, MD is a medicare enrolled "Internal Medicine - Nephrology" physician in Dubuque, Iowa. He went to University Of Iowa, Rj & L Carver College Of Medicine and graduated in 1999 and has 25 years of diverse experience with area of expertise as Nephrology. He is a member of the group practice Dubuque Internal Medicine Pc, Dubuque Internal Medicine Pc, Southwest Health Center Inc and his current practice location is 1500 Delhi St Ste 2100, Dubuque, Iowa. You can reach out to his office (for appointments etc.) via phone at (563) 557-9111.

David M Ringold is licensed to practice in Iowa (license number 34708) 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 1912967118.

Contact Information

David M Ringold, MD
1500 Delhi St Ste 2100,
Dubuque, IA 52001-6319
(563) 557-9111
(563) 589-4046

Map and Direction




Physician's Profile

Full NameDavid M Ringold
GenderMale
SpecialityNephrology
Experience25 Years
Location1500 Delhi St Ste 2100, Dubuque, Iowa
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:
  • David M Ringold attended and graduated from University Of Iowa, Rj & L Carver College Of Medicine in 1999
  NPI Data:
  • NPI Number: 1912967118
  • Provider Enumeration Date: 03/23/2006
  • Last Update Date: 04/06/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 8729061510
  • Enrollment ID: I20040611000761

Medical Identifiers

Medical identifiers for David M Ringold such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1912967118NPI-NPPES
435826MedicaidIA
34533600MedicaidWI

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RN0300XInternal Medicine - Nephrology 47156 02 (Wisconsin)Secondary
207RN0300XInternal Medicine - Nephrology 34708 (Iowa)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Tri- State Dialysis - DubuqueDubuque, IADialysis facility
Tri- State Dialysis - ManchesterManchester, IADialysis facility
Tri State Dialysis - PlattevillePlatteville, WIDialysis facility
Finley HospitalDubuque, IAHospital
Regional Medical CenterManchester, IAHospital
Mercyone Dubuque Medical CenterDubuque, IAHospital
Mercyone Clinton Medical CenterClinton, IAHospital
Jackson County Regional Health CenterMaquoketa, IAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Dubuque Internal Medicine Pc781080505866
Dubuque Internal Medicine Pc781080505866
Southwest Health Center Inc307242777274

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. David M Ringold allows following entities to bill medicare on his behalf.
Entity NameDubuque Internal Medicine Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1568427524
PECOS PAC ID: 7810805058
Enrollment ID: O20040316000501

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. David M Ringold 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
David M Ringold, MD
1515 Delhi St, Ste 100,
Dubuque, IA 52001-6320

Ph: (563) 557-9111
David M Ringold, MD
1500 Delhi St Ste 2100,
Dubuque, IA 52001-6319

Ph: (563) 557-9111

Reviews and Comments


Internal Medicine Doctors in Dubuque, IA

Ryan Elsey, DO
Nephrology
Medicare: Accepting Medicare Assignments
Practice Location: 1515 Delhi St Ste 100, Dubuque, IA 52001
Phone: 563-557-9111    Fax: 563-589-4046
Cynthia J. Konz, M.D.
Nephrology
Medicare: Accepting Medicare Assignments
Practice Location: 1515 Delhi St, Ste 100, Dubuque, IA 52001
Phone: 563-557-9111    Fax: 563-589-4046
Kristin Elizabeth Nelson, M.D.
Nephrology
Medicare: Accepting Medicare Assignments
Practice Location: 1515 Delhi St, Ste 100, Dubuque, IA 52001
Phone: 563-557-9111    Fax: 563-589-4046
Darryl K. Mozena, M.D.
Nephrology
Medicare: Not Enrolled in Medicare
Practice Location: 1515 Delhi Street, Suite 100, Dubuque, IA 52001
Phone: 563-557-9111    Fax: 563-589-4046
Christine Marie Holm, M.D.
Nephrology
Medicare: Accepting Medicare Assignments
Practice Location: 150 Mercy Dr., Dubuque, IA 52001
Phone: 563-584-3480    Fax: 563-584-3481
Brian Leo Loc, D.O.
Nephrology
Medicare: Accepting Medicare Assignments
Practice Location: 1000 Langworthy St, Dubuque, IA 52001
Phone: 563-584-3425    Fax: 563-584-3497
Thomas Anthony Sinsky, M.D.
Nephrology
Medicare: Not Enrolled in Medicare
Practice Location: 1000 Langworthy St, Dubuque, IA 52001
Phone: 563-584-3430    Fax: 563-584-3394

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.