John M Martens, MD - Medicare Radiation Oncology in Des Moines, IA

John M Martens, MD is a medicare enrolled "Radiology - Radiation Oncology" physician in Des Moines, Iowa. He went to University Of Nebraska College Of Medicine and graduated in 1997 and has 27 years of diverse experience with area of expertise as Radiation Oncology. He is a member of the group practice Mercy Clinics Inc and his current practice location is 411 Laurel St, Suite C100, Des Moines, Iowa. You can reach out to his office (for appointments etc.) via phone at (515) 643-5168.

John M Martens is licensed to practice in Iowa (license number 34592) 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 1699852368.

Contact Information

John M Martens, MD
411 Laurel St, Suite C100,
Des Moines, IA 50314-3017
(515) 643-5168
(515) 643-5187

Map and Direction




Physician's Profile

Full NameJohn M Martens
GenderMale
SpecialityRadiation Oncology
Experience27 Years
Location411 Laurel St, Des Moines, 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:
  • John M Martens attended and graduated from University Of Nebraska College Of Medicine in 1997
  NPI Data:
  • NPI Number: 1699852368
  • Provider Enumeration Date: 11/01/2006
  • Last Update Date: 11/20/2007
  Medicare PECOS Information:
  • PECOS PAC ID: 7517038979
  • Enrollment ID: I20080612000691

Medical Identifiers

Medical identifiers for John M Martens such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1699852368NPI-NPPES
0258079MedicaidIA
47508OtherIAWELLMARK BLUE SHIELD

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
2085R0001XRadiology - Radiation Oncology 34592 (Iowa)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Mercyone Des Moines Medical CenterDes moines, IAHospital
Greater Regional Medical CenterCreston, IAHospital
Knoxville Hospital & ClinicsKnoxville, IAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Mercy Clinics Inc7911810882373

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 M Martens allows following entities to bill medicare on his behalf.
Entity NameMercy Clinics Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1457691941
PECOS PAC ID: 7911810882
Enrollment ID: O20031112000238
Entity NameGreater Regional Medical Center
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1902805062
PECOS PAC ID: 9234041013
Enrollment ID: O20040205000926

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 M Martens 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 M Martens, MD
Po Box 816,
Des Moines, IA 50304-0816

Ph: (515) 643-8780
John M Martens, MD
411 Laurel St, Suite C100,
Des Moines, IA 50314-3017

Ph: (515) 643-5168

Reviews and Comments


Radiology Doctors in Des Moines, IA

Dr. Mitchell R. Erickson, M.D.
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Practice Location: 1111 6th Ave, Des Moines, IA 50314
Phone: 515-643-2667    Fax: 515-643-2978
Austin Peters,
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Practice Location: 1200 Pleasant St, Des Moines, IA 50309
Phone: 155-460-7766    
Dr. Christopher J Ellerbroek, M.D.
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Phone: 515-244-5109    Fax: 515-241-3505
Dr. Charles E. Zacharias, M.D.
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Medicare: Not Enrolled in Medicare
Practice Location: 1111 6th Ave, Des Moines, IA 50314
Phone: 515-643-2667    Fax: 515-643-2978
Dr. Mark Christopher Johnson, M.D.
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Practice Location: 1111 6th Ave, Des Moines, IA 50314
Phone: 515-643-2667    
Christian Kingeter, MD
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Medicare: Medicare Enrolled
Practice Location: 1801 Hickman Rd, Des Moines, IA 50314
Phone: 515-282-8551    
Dr. Jon Stacy Hade, M.D.
Radiology
Medicare: Not Enrolled in Medicare
Practice Location: 1221 Pleasant St, Ste 150, Des Moines, IA 50309
Phone: 515-244-5109    Fax: 515-875-9672

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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