Spencer Ollayos, - Medicare Internal Medicine in Fairmont, WV

Spencer Ollayos, is a medicare enrolled "Internal Medicine" physician in Fairmont, West Virginia. His current practice location is 1325 Locust Ave, Fairmont, West Virginia. You can reach out to his office (for appointments etc.) via phone at (045) 347-8103.

Spencer Ollayos is licensed to practice in West Virginia (license number 31599) and he also participates in the medicare program. He does not accept medicare assignments directly but he may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. His NPI Number is 1184185084.

Contact Information

Spencer Ollayos,
1325 Locust Ave,
Fairmont, WV 26554-1435
(045) 347-8103
Not Available



Physician's Profile

Full NameSpencer Ollayos
GenderMale
SpecialityInternal Medicine
Location1325 Locust Ave, Fairmont, West Virginia
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1184185084
  • Provider Enumeration Date: 03/25/2019
  • Last Update Date: 12/08/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 4880059963
  • Enrollment ID: I20230424002975

Medical Identifiers

Medical identifiers for Spencer Ollayos such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1184185084NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 31599 (West Virginia)Primary

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. Spencer Ollayos allows following entities to bill medicare on his behalf.
Entity NameWest Virginia University Medical Corporation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1275504508
PECOS PAC ID: 1052224565
Enrollment ID: O20031111000207

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› Verified 8 days ago

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. Spencer Ollayos 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
Spencer Ollayos,
1325 Locust Ave,
Fairmont, WV 26554-1435

Ph: (045) 347-8103
Spencer Ollayos,
1325 Locust Ave,
Fairmont, WV 26554-1435

Ph: (045) 347-8103

News Archive

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A Rhode Island Hospital radiation oncologist says in a new editorial that research exploring the impact of radiotherapy in older women with low risk of breast cancer recurrence has little effect on actual clinical decisions.

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Researchers at The University of Nottingham are embarking on a clinical trial that will help them to further understand the debilitating condition of hearing loss.

TeleHealth Services announces new partnership with Desoto Memorial Hospital

TeleHealth Services, the nation's leading provider of healthcare grade televisions and interactive patient education systems, today announced a new partnership with Desoto Memorial Hospital. The Arcadia, Florida based acute care facility chose TeleHealth Services as its interactive patient education provider because of the new functionality of the TIGR technology, custom financing options, and excellent service history in the facility.

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New research from The Ohio State University utilizes two different methods to visualize circulating tumor cells (CTCs) as well as other unusual circulating cells with both epithelial and hematopoietic characteristics in metastatic breast cancer.

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Internal Medicine Doctors in Fairmont, WV

Dr. Mohammad Roidad, M.D.
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 1614 Locust Ave, Fairmont, WV 26554
Phone: 304-363-6659    Fax: 304-366-3464
Eugenio Aldea Menez, MD
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 1714 Locust Ave, Fairmont, WV 26554
Phone: 304-363-3714    Fax: 304-363-6850
Dr. Peter Lee Ang, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1377 Locust Ave, Fairmont, WV 26554
Phone: 304-366-3500    Fax: 304-366-7613
Bonnie Diep, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1377 Locust Ave, Fairmont, WV 26554
Phone: 304-363-3500    
Dr. Ryan Christopher Hall, M.D.
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 1322 Locust Ave, Fairmont, WV 26554
Phone: 304-366-0700    Fax: 304-366-9529
Samer Kuzbari, M.D
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 70 Middletown Rd Ste 1000, Fairmont, WV 26554
Phone: 304-333-5111    Fax: 304-333-5114

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