Dr Mark J Singsank, MD - Medicare Emergency Medicine in Dubuque, IA

Dr Mark J Singsank, MD is a medicare enrolled "Emergency Medicine" physician in Dubuque, Iowa. His current practice location is 250 Mercy Dr, Dubuque, Iowa. You can reach out to his office (for appointments etc.) via phone at (563) 589-8000.

Dr Mark J Singsank is licensed to practice in Iowa (license number 21110) 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 1336185156.

Contact Information

Dr Mark J Singsank, MD
250 Mercy Dr,
Dubuque, IA 52001-7320
(563) 589-8000
Not Available

Map and Direction




Physician's Profile

Full NameDr Mark J Singsank
GenderMale
SpecialityEmergency Medicine
Location250 Mercy Dr, Dubuque, Iowa
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1336185156
  • Provider Enumeration Date: 06/21/2006
  • Last Update Date: 12/03/2007
  Medicare PECOS Information:
  • PECOS PAC ID: 1153229844
  • Enrollment ID: I20100614000280

Medical Identifiers

Medical identifiers for Dr Mark J Singsank such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1336185156NPI-NPPES
3206417MedicaidIA
34315800MedicaidWI
33151OtherWELLMARK BCBS
50506OtherIOWA HEALTH SOLUTIONS

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207P00000XEmergency Medicine 21110 (Iowa)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. Dr Mark J Singsank allows following entities to bill medicare on his behalf.
Entity NameDubuque Emergency Physicians Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1447295365
PECOS PAC ID: 9032001797
Enrollment ID: O20040326001129

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 Mark J Singsank 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 Mark J Singsank, MD
Po Box 745,
Dubuque, IA 52004-0745

Ph: (800) 301-5085
Dr Mark J Singsank, MD
250 Mercy Dr,
Dubuque, IA 52001-7320

Ph: (563) 589-8000

Reviews and Comments


Emergency Medicine Doctors in Dubuque, IA

Michael Chandler Severson,
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: 250 Mercy Dr, Dubuque, IA 52001
Phone: 563-589-9667    
Dr. Timothy L Bowers, M.D.
Emergency Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 350 N Grandview Ave, Dubuque, IA 52001
Phone: 563-582-1881    
Neal Sauerberg, MD
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 350 N Grandview Ave, Dubuque, IA 52001
Phone: 563-582-1881    
Dr. Theodore H Gifford, M.D.
Emergency Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 350 N Grandview Ave, Dubuque, IA 52001
Phone: 563-582-1881    
Dr. Sean Matthew Wetjen, MD
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: 250 Mercy Dr, Dubuque, IA 52001
Phone: 202-491-1958    
Staci Elaine Mckeon, M.D.
Emergency Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 1000 Langworthy St, Dubuque, IA 52001
Phone: 563-584-3455    Fax: 563-584-3177

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.