Ms Vivian Nkem Chidi, - Medicare Gastroenterology in Medford, OR

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Ms Vivian Nkem Chidi, is a medicare enrolled "Internal Medicine" physician in Medford, Oregon. She graduated from medical school in 2009 and has 16 years of diverse experience with area of expertise as Gastroenterology. She is a member of the group practice The Gastroenterology Clinic And Endoscopy Center Inc and her current practice location is 1698 E Mcandrews Rd, Ste 170, Medford, Oregon. You can reach out to her office (for appointments etc.) via phone at (541) 732-8500.

Ms Vivian Nkem Chidi is licensed to practice in Pennsylvania (license number MT195484) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1457517849.

Contact Information

Ms Vivian Nkem Chidi,
1698 E Mcandrews Rd, Ste 170,
Medford, OR 97504-5589
(541) 732-8500
(541) 732-8501

Map and Direction




Physician's Profile

Full NameMs Vivian Nkem Chidi
GenderFemale
SpecialityGastroenterology
Experience16 Years
Location1698 E Mcandrews Rd, Medford, Oregon
Accepts Medicare AssignmentsYes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Ms Vivian Nkem Chidi graduated from medical school in 2009
  NPI Data:
  • NPI Number: 1457517849
  • Provider Enumeration Date: 08/05/2008
  • Last Update Date: 02/19/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 5698089464
  • Enrollment ID: I20150806012857

Medical Identifiers

Medical identifiers for Ms Vivian Nkem Chidi such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1457517849NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 126377 (Ohio)Secondary
207RG0100XInternal Medicine - Gastroenterology MD181130 (Oregon)Secondary
207R00000XInternal Medicine MT195484 (Pennsylvania)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
The Gastroenterology Clinic And Endoscopy Center Inc327442947735

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. Ms Vivian Nkem Chidi allows following entities to bill medicare on her behalf.
Entity NameThe Gastroenterology Clinic & Endoscopy Center Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1952497117
PECOS PAC ID: 3274429477
Enrollment ID: O20040225000211
Entity NameUvpc Specialists, Inc.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1831115492
PECOS PAC ID: 8921022260
Enrollment ID: O20060125000461
Entity NameHealth Professionals Of Holmes County, Inc.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1083897060
PECOS PAC ID: 6002916194
Enrollment ID: O20070702000432
Entity NameSpecialty Physicians Of Blanchard Valley Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1689835415
PECOS PAC ID: 2668547613
Enrollment ID: O20080826000542
Entity NameMercy Health Physicians North Specialty Care Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1306468418
PECOS PAC ID: 1951707884
Enrollment ID: O20210901001534

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. Ms Vivian Nkem Chidi 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
Ms Vivian Nkem Chidi,
Po Box 3158,
Portland, OR 97208-3158

Ph: (541) 732-8500		Ms Vivian Nkem Chidi,
1698 E Mcandrews Rd, Ste 170,
Medford, OR 97504-5589

Ph: (541) 732-8500

Reviews and Comments


Internal Medicine Doctors in Medford, OR

Helen Koenigsman, M.D.
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Dr. Todd S Kotler, M.D.
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Dr. Mark G Moran, M.D.
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Dr. June Symens, M.D.
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Phone: 541-789-5704    Fax: 541-789-5989
Margaret Sara Fairhurst, D.O.
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Practice Location: 1698 E Mcandrews Rd Ste 400, Medford, OR 97504
Phone: 541-732-7960    

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).

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