Michael Ray Holtgrewe, MD - General Practice in Marietta, OH

Michael Ray Holtgrewe, MD is a General Practice physician based in Marietta, Ohio. Michael Ray Holtgrewe is licensed to practice in Ohio (license number 35.043477) and his current practice location is 401 Matthew St, Wound Care Center, Marietta, Ohio. He can be reached at his office (for appointments etc.) via phone at (740) 374-1623.

NPI number for Michael Ray Holtgrewe is 1235134578 and his current mailing address is Po Box 449, Marietta, Ohio. He does not participate in medicare program and thus does not accept medicare assignments. His NPI Number is 1235134578.

Contact Information

Michael Ray Holtgrewe, MD
401 Matthew St, Wound Care Center,
Marietta, OH 45750-1635
(740) 374-1623
(740) 568-5355

Map and Direction




Physician's Profile

Full NameMichael Ray Holtgrewe
GenderMale
SpecialityGeneral Practice
Location401 Matthew St, Marietta, Ohio
Accepts Medicare AssignmentsDoes not participate in Medicare Program. He may not accept medicare assignment.
  NPI Data:
  • NPI Number: 1235134578
  • Provider Enumeration Date: 06/14/2005
  • Last Update Date: 02/17/2014

Medical Identifiers

Medical identifiers for Michael Ray Holtgrewe such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1235134578NPI-NPPES
000000728056OtherOHANTHEM
0041480000MedicaidWV
000000727930OtherOHANTHEM
P01254615OtherOHRAILROAD MEDICARE - MHCPI
0397324MedicaidOH

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
208D00000XGeneral Practice 35.043477 (Ohio)Primary

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. Michael Ray Holtgrewe is NOT enrolled with medicare and thus cannot prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Michael Ray Holtgrewe, MD
Po Box 449,
Marietta, OH 45750-0449

Ph: (740) 374-4500
Michael Ray Holtgrewe, MD
401 Matthew St, Wound Care Center,
Marietta, OH 45750-1635

Ph: (740) 374-1623

Reviews and Comments


General Practice Doctors in Marietta, OH


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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.

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