Dr Robert William Demuth, MD - Medicare Internal Medicine in Dubuque, IA

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Dr Robert William Demuth, MD is a medicare enrolled "Hospitalist" physician in Dubuque, Iowa. He went to Texas Tech University Health Science Center School Of Medicine and graduated in 2000 and has 24 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice Apogee Medical Group Iowa Pc and his current practice location is 1515 Delhi St Ste 100, Dubuque, Iowa. You can reach out to his office (for appointments etc.) via phone at (563) 557-9111.

Dr Robert William Demuth is licensed to practice in Iowa (license number 44144) 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 1447307897.

Contact Information

Dr Robert William Demuth, MD
1515 Delhi St Ste 100,
Dubuque, IA 52001-6320
(563) 557-9111
(563) 557-5560

Map and Direction




Physician's Profile

Full NameDr Robert William Demuth
GenderMale
SpecialityInternal Medicine
Experience24 Years
Location1515 Delhi St Ste 100, 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:
  • Dr Robert William Demuth attended and graduated from Texas Tech University Health Science Center School Of Medicine in 2000
  NPI Data:
  • NPI Number: 1447307897
  • Provider Enumeration Date: 01/05/2007
  • Last Update Date: 01/24/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 1658463146
  • Enrollment ID: I20170815001683

Medical Identifiers

Medical identifiers for Dr Robert William Demuth such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1447307897NPI-NPPES
186405007MedicaidTX

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
208M00000XHospitalist 44144 (Iowa)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Ottumwa Regional Health CenterOttumwa, IAHospital
Mercyone Des Moines Medical CenterDes moines, IAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Apogee Medical Group Iowa Pc286057248415

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 Robert William Demuth 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
Entity NameApogee Medical Group Iowa Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1689856825
PECOS PAC ID: 2860572484
Enrollment ID: O20080320000517
Entity NameSignify Health Medical Associates Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1750845863
PECOS PAC ID: 2163764424
Enrollment ID: O20191217001453

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 Robert William Demuth 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 Robert William Demuth, MD
1515 Delhi St Ste 100,
Dubuque, IA 52001-6320

Ph: (563) 557-9111		Dr Robert William Demuth, MD
1515 Delhi St Ste 100,
Dubuque, IA 52001-6320

Ph: (563) 557-9111

Reviews and Comments


Hospitalist Doctors in Dubuque, IA

Ryan Elsey, DO
Hospitalist
Medicare: Accepting Medicare Assignments
Practice Location: 1515 Delhi St Ste 100, Dubuque, IA 52001
Phone: 563-557-9111    Fax: 563-589-4046
Dr. Alexander P Johnson, M.D.
Hospitalist
Medicare: Accepting Medicare Assignments
Practice Location: 1515 Delhi St, Suite 100, Dubuque, IA 52001
Phone: 563-557-9111    Fax: 563-589-4046
Dr. Michael B Kuennen, MD
Hospitalist
Medicare: Accepting Medicare Assignments
Practice Location: 1000 Langworthy St, Dubuque, IA 52001
Phone: 563-584-3340    Fax: 563-584-3394
Alexander K Chung, MD
Hospitalist
Medicare: Accepting Medicare Assignments
Practice Location: 1515 Delhi St Ste 100, Dubuque, IA 52001
Phone: 563-557-9111    
Jason M Ellis,
Hospitalist
Medicare: Accepting Medicare Assignments
Practice Location: 1515 Delhi St Ste 100, Dubuque, IA 52001
Phone: 563-557-9111    

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.