Roger Charles Merk, MD - Medicare Emergency Medicine in Springfield, MO

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Roger Charles Merk, MD is a medicare enrolled "Emergency Medicine" physician in Springfield, Missouri. He went to Creighton University School Of Medicine and graduated in 1998 and has 27 years of diverse experience with area of expertise as Emergency Medicine. He is a member of the group practice Mymichigan Medical Center Midland, Mymichigan Medical Center Clare and his current practice location is 1235 E Cherokee St, Springfield, Missouri. You can reach out to his office (for appointments etc.) via phone at (417) 820-2000.

Roger Charles Merk is licensed to practice in Missouri (license number 2006019884) 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 1841218666.

Contact Information

Roger Charles Merk, MD
1235 E Cherokee St,
Springfield, MO 65804-2203
(417) 820-2000
Not Available

Map and Direction




Physician's Profile

Full NameRoger Charles Merk
GenderMale
SpecialityEmergency Medicine
Experience27 Years
Location1235 E Cherokee St, Springfield, Missouri
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:
  • Roger Charles Merk attended and graduated from Creighton University School Of Medicine in 1998
  NPI Data:
  • NPI Number: 1841218666
  • Provider Enumeration Date: 07/18/2006
  • Last Update Date: 07/17/2007
  Medicare PECOS Information:
  • PECOS PAC ID: 0749213015
  • Enrollment ID: I20050916000248

Medical Identifiers

Medical identifiers for Roger Charles Merk such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1841218666NPI-NPPES
207002106MedicaidMO

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207P00000XEmergency Medicine 2006019884 (Missouri)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Midmichigan Medical Center-midlandMidland, MIHospital
Midmichigan Medical Center-clareClare, MIHospital
Midmichigan Medical Center-gladwinGladwin, MIHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Mymichigan Medical Center Midland2264323633414
Mymichigan Medical Center Clare7012829773106

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. Roger Charles Merk allows following entities to bill medicare on his behalf.
Entity NameKalamazoo Emergency Associates, Plc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1942251244
PECOS PAC ID: 5890685473
Enrollment ID: O20040317001078
Entity NameMymichigan Medical Center Midland
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1205889490
PECOS PAC ID: 2264323633
Enrollment ID: O20040324000137
Entity NameMymichigan Medical Center Clare
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1134394026
PECOS PAC ID: 7012829773
Enrollment ID: O20080721000628
Entity NameMymichigan Medical Center Gladwin
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1881869774
PECOS PAC ID: 0143262915
Enrollment ID: O20081024000094
Entity NameLake Michigan Emergency Specialists, Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1124574520
PECOS PAC ID: 0749569242
Enrollment ID: O20161123001655
Entity NameDegara App Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1265976971
PECOS PAC ID: 7618251398
Enrollment ID: O20170223001941
Entity NameCep America Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1912687328
PECOS PAC ID: 6608056171
Enrollment ID: O20230815000906

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. Roger Charles Merk 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
Roger Charles Merk, MD
1235 E Cherokee St,
Springfield, MO 65804-2203

Ph: (417) 820-2000		Roger Charles Merk, MD
1235 E Cherokee St,
Springfield, MO 65804-2203

Ph: (417) 820-2000

Reviews and Comments


Emergency Medicine Doctors in Springfield, MO

Janel M Ochse, MD
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1235 E Cherokee St, Springfield, MO 65804
Phone: 417-820-2000    
Gregory J Kutter, MD
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: 3801 S National Ave, Springfield, MO 65807
Phone: 417-269-6583    Fax: 417-269-6573
Douglas Scott Ham, DO
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1423 N Jefferson Ave, Springfield, MO 65802
Phone: 417-269-6583    Fax: 417-269-6573
Daryl Thomas Steen, MD
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1235 E Cherokee St, Springfield, MO 65804
Phone: 417-820-2000    
Dr. David Darmsteadter, M.D.
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: 1235 E Cherokee St, Springfield, MO 65804
Phone: 417-820-2115    
Jeremy O'shea, DO
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: 3801 S National Ave, Springfield, MO 65807
Phone: 417-269-6000    Fax: 417-269-6573
Dr. Jacob Lee Spain, MD
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: 1235 E Cherokee St, Springfield, MO 65804
Phone: 417-820-2000    

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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