Dr Mark Aaron Wells, MD - Medicare Gastroenterology in Lincoln, NE

Dr Mark Aaron Wells, MD is a medicare enrolled "Internal Medicine - Gastroenterology" physician in Lincoln, Nebraska. He went to University Of Arkansas College Of Medicine and graduated in 2007 and has 17 years of diverse experience with area of expertise as Gastroenterology. He is a member of the group practice Gastroenterology Specialties Pc and his current practice location is 4545 R St Ste 100, Lincoln, Nebraska. You can reach out to his office (for appointments etc.) via phone at (402) 465-4545.

Dr Mark Aaron Wells is licensed to practice in Nebraska (license number 30063) 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 1932319316.

Contact Information

Dr Mark Aaron Wells, MD
4545 R St Ste 100,
Lincoln, NE 68503-3799
(402) 465-4545
(402) 465-9011

Map and Direction




Physician's Profile

Full NameDr Mark Aaron Wells
GenderMale
SpecialityGastroenterology
Experience17 Years
Location4545 R St Ste 100, Lincoln, Nebraska
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 Aaron Wells attended and graduated from University Of Arkansas College Of Medicine in 2007
  NPI Data:
  • NPI Number: 1932319316
  • Provider Enumeration Date: 05/23/2007
  • Last Update Date: 07/21/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 6002947405
  • Enrollment ID: I20170616001615

Medical Identifiers

Medical identifiers for Dr Mark Aaron Wells such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1932319316NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine E-6563 (Arkansas)Secondary
207RG0100XInternal Medicine - Gastroenterology 30063 (Nebraska)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Bryan Medical CenterLincoln, NEHospital
Chi Health St. ElizabethLincoln, NEHospital
The Nebraska Medical CenterOmaha, NEHospital
Beatrice Community Hospital & Health Center, IncBeatrice, NEHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Gastroenterology Specialties Pc599169677545

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 Aaron Wells allows following entities to bill medicare on his behalf.
Entity NameGastroenterology Specialties Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1083747380
PECOS PAC ID: 5991696775
Enrollment ID: O20040322001318

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 Aaron Wells 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 Aaron Wells, MD
4545 R St Ste 100,
Lincoln, NE 68503-3799

Ph: (402) 465-4545
Dr Mark Aaron Wells, MD
4545 R St Ste 100,
Lincoln, NE 68503-3799

Ph: (402) 465-4545

Reviews and Comments


Internal Medicine Doctors in Lincoln, NE

Ted M Triggs, DO
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Joseph L Kummer, M.D.
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Scott Charles Rasmussen, MD
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Jeffrey E Jarrett, MD
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Phone: 402-483-8600    Fax: 402-483-8689
Tracy L Slocum Farritor, MD
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Medicare: Accepting Medicare Assignments
Practice Location: 555 S 70th St, Lincoln, NE 68510
Phone: 402-219-8747    Fax: 402-219-8748

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.