Mark Grimes, MD - Medicare Emergency Medicine in Ashland, OH

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Mark Grimes, MD is a medicare enrolled "Emergency Medicine" physician in Ashland, Ohio. He went to Wright State University Boonshoft School Of Medicine and graduated in 2000 and has 24 years of diverse experience with area of expertise as Emergency Medicine. He is a member of the group practice Mid-ohio Emergency Group, Llc and his current practice location is 1025 Center St, Ashland, Ohio. You can reach out to his office (for appointments etc.) via phone at (419) 289-0491.

Mark Grimes is licensed to practice in Ohio (license number 35-080305) 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 1710903646.

Contact Information

Mark Grimes, MD
1025 Center St,
Ashland, OH 44805-4011
(419) 289-0491
Not Available

Map and Direction




Physician's Profile

Full NameMark Grimes
GenderMale
SpecialityEmergency Medicine
Experience24 Years
Location1025 Center St, Ashland, Ohio
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:
  • Mark Grimes attended and graduated from Wright State University Boonshoft School Of Medicine in 2000
  NPI Data:
  • NPI Number: 1710903646
  • Provider Enumeration Date: 07/14/2006
  • Last Update Date: 02/20/2008
  Medicare PECOS Information:
  • PECOS PAC ID: 9335053925
  • Enrollment ID: I20040730000107

Medical Identifiers

Medical identifiers for Mark Grimes such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1710903646NPI-NPPES
2313651MedicaidOH

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207P00000XEmergency Medicine 35-080305 (Ohio)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Ohiohealth Mansfield HospitalMansfield, OHHospital
Mercy Health - Tiffin HospitalTiffin, OHHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Mid-ohio Emergency Group, Llc781023351743

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. Mark Grimes allows following entities to bill medicare on his behalf.
Entity Name4m Emergency Systems Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1932152584
PECOS PAC ID: 7719882182
Enrollment ID: O20031201000099
Entity NameEmergency Professional Services, Inc.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1093762353
PECOS PAC ID: 7214832435
Enrollment ID: O20040511000864
Entity NameMahoning Valley Emergency Specialists Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1003869652
PECOS PAC ID: 5698758993
Enrollment ID: O20040609000114
Entity NameMves Austintown Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1972555944
PECOS PAC ID: 1355308875
Enrollment ID: O20041216000550
Entity NameMves Boardman Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1205888237
PECOS PAC ID: 4688694722
Enrollment ID: O20051202000794
Entity NameEmergency Medical Services Of Lorain, Inc.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1043455785
PECOS PAC ID: 1153486022
Enrollment ID: O20090210000668
Entity NameOhio Emergency Care Services Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1184028524
PECOS PAC ID: 1658695424
Enrollment ID: O20150127000965
Entity NameMagis Emergency Medicine, Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1801287511
PECOS PAC ID: 2769700392
Enrollment ID: O20150410002555
Entity NameMid-ohio Emergency Group, Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1881164010
PECOS PAC ID: 7810233517
Enrollment ID: O20190117001823
Entity NameWestside Emergency Group Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1649740879
PECOS PAC ID: 0244578938
Enrollment ID: O20190204002942

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. Mark Grimes 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
Mark Grimes, MD
75 Remit Dr 1056,
Chicago, IL 60675-1056

Ph: (866) 916-5259		Mark Grimes, MD
1025 Center St,
Ashland, OH 44805-4011

Ph: (419) 289-0491

Reviews and Comments


Emergency Medicine Doctors in Ashland, OH

Teri L Gourley, D.O.
Emergency Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 1025 Center St, Ashland, OH 44805
Phone: 419-289-0491    
Bernadette E Bogner, PA-C
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1025 Center St, Ashland, OH 44805
Phone: 866-916-5259    Fax: 231-922-4030
John P Jentes, M.D.
Emergency Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 350 Hillcrest Dr, Suite 3, Ashland, OH 44805
Phone: 419-207-2502    Fax: 419-207-2394
Matthew D Mcdaniel, M.D.
Emergency Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 1025 Center St, Ashland, OH 44805
Phone: 419-289-0491    

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.