Dr Mark Edward Brewster, MD is a medicare enrolled "Internal Medicine - Gastroenterology" physician in Watford City, North Dakota. He went to Wayne State University School Of Medicine and graduated in 2007 and has 19 years of diverse experience with area of expertise as Gastroenterology. His current practice location is
709 4th Ave Ne, Watford City, North Dakota. You can reach out to his office (for appointments etc.) via phone at
(701) 842-3000.
Dr Mark Edward Brewster is licensed to practice in North Dakota (license number 20698) and he also participates in the medicare program. He
may accept medicare assignments (which means he may accept the Medicare-approved amount; you may be billed for more than the Medicare deductible and coinsurance) and his NPI Number is 1275773046.
Physician's Profile
| Full Name | Dr Mark Edward Brewster |
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| Gender | Male |
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| Speciality | Gastroenterology |
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| Experience | 19 Years |
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| Location | 709 4th Ave Ne, Watford City, North Dakota |
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| Accepts Medicare Assignments | May be. He may accept the Medicare-approved amount; you may be billed for more than the Medicare deductible and coinsurance. |
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Medical Education and Training:
- Dr Mark Edward Brewster attended and graduated from Wayne State University School Of Medicine in 2007
NPI Data:
- NPI Number: 1275773046
- Provider Enumeration Date: 03/05/2009
- Last Update Date: 07/01/2026
Medicare PECOS Information:
- PECOS PAC ID: 7315126091
- Enrollment ID: I20240604003137
Medical Identifiers
Medical identifiers for Dr Mark Edward Brewster such as npi, medicare ID, medicare PIN, medicaid, etc.
| Identifier | Type | State | Issuer |
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| 1275773046 | NPI | - | NPPES |
Medical Taxonomies and Licenses
| Taxonomy | Type | License (State) | Status |
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| 207RG0100X | Internal Medicine - Gastroenterology | 20698 (North Dakota) | Primary |
Medical Facilities Affiliation
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 Edward Brewster allows following entities to bill medicare on his behalf.
| Entity Name | Infinity Medical Management Llc |
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| Entity Type | Part B Supplier - Clinic/group Practice |
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| Entity Identifiers | NPI Number: 1366116287
PECOS PAC ID: 4183020555
Enrollment ID: O20210909003186 |
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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 Edward Brewster 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 Address | Practice Location Address |
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Dr Mark Edward Brewster, MD
709 4th Ave Ne,
Watford City, ND 58854-7628
Ph: (701) 842-3000 | Dr Mark Edward Brewster, MD
709 4th Ave Ne,
Watford City, ND 58854-7628
Ph: (701) 842-3000 |
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