Dr Mark Christian Grieb, MD - Medicare Anesthesiology in Wilmington, NC

Dr Mark Christian Grieb, MD is a medicare enrolled "Anesthesiology" physician in Wilmington, North Carolina. He went to Vanderbilt University School Of Medicine and graduated in 1993 and has 31 years of diverse experience with area of expertise as Anesthesiology. He is a member of the group practice East Carolina Anesthesia Associates Pllc and his current practice location is 1801 S 17th St, Wilmington, North Carolina. You can reach out to his office (for appointments etc.) via phone at (910) 763-4555.

Dr Mark Christian Grieb is licensed to practice in North Carolina (license number 200001590) 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 1154335115.

Contact Information

Dr Mark Christian Grieb, MD
1801 S 17th St,
Wilmington, NC 28401-6443
(910) 763-4555
(910) 798-8923

Map and Direction




Physician's Profile

Full NameDr Mark Christian Grieb
GenderMale
SpecialityAnesthesiology
Experience31 Years
Location1801 S 17th St, Wilmington, North Carolina
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:
  • Dr Mark Christian Grieb attended and graduated from Vanderbilt University School Of Medicine in 1993
  NPI Data:
  • NPI Number: 1154335115
  • Provider Enumeration Date: 07/27/2006
  • Last Update Date: 07/07/2010
  Medicare PECOS Information:
  • PECOS PAC ID: 5496843450
  • Enrollment ID: I20141015001526

Medical Identifiers

Medical identifiers for Dr Mark Christian Grieb such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1154335115NPI-NPPES
8912787MedicaidNC

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207L00000XAnesthesiology 200001590 (North Carolina)Primary
207LP2900XAnesthesiology - Pain Medicine 200001590 (North Carolina)Secondary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
East Carolina Anesthesia Associates Pllc5092720813464

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 Christian Grieb allows following entities to bill medicare on his behalf.
Entity NameEast Carolina Anesthesia Associates Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1205996519
PECOS PAC ID: 5092720813
Enrollment ID: O20060215000791

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 Christian Grieb 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 Christian Grieb, MD
1801 S 17th St,
Wilmington, NC 28401-6443

Ph: (910) 763-4555
Dr Mark Christian Grieb, MD
1801 S 17th St,
Wilmington, NC 28401-6443

Ph: (910) 763-4555

Reviews and Comments


Anesthesiology Doctors in Wilmington, NC

Thomas M Dalton, MD
Anesthesiology
Medicare: Accepting Medicare Assignments
Practice Location: 2131 S 17th St, Wilmington, NC 28401
Phone: 910-442-1100    Fax: 910-442-1199
Mrs. Chelsea Blanchard, CRNA
Anesthesiology
Medicare: Accepting Medicare Assignments
Practice Location: 2131 S 17th St, Wilmington, NC 28401
Phone: 910-667-7000    
Barry D Amos, MD
Anesthesiology
Medicare: Accepting Medicare Assignments
Practice Location: 2131 S 17th St, Wilmington, NC 28401
Phone: 910-442-1100    Fax: 910-442-1199
Charles L Joachim, MD
Anesthesiology
Medicare: Not Enrolled in Medicare
Practice Location: 309 Bridgeton Ct, Wilmington, NC 28411
Phone: 910-681-1262    
Virgil E Bean, MD
Anesthesiology
Medicare: Accepting Medicare Assignments
Practice Location: 2131 S 17th St, Wilmington, NC 28401
Phone: 910-442-1100    Fax: 910-442-1199
John S Pace, MD
Anesthesiology
Medicare: Not Enrolled in Medicare
Practice Location: 2131 S 17th St, Wilmington, NC 28401
Phone: 910-442-1100    Fax: 910-442-1199

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.

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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.