Sandra Abreu Guidry, MD - Medicare Internal Medicine in Cheyenne, WY

Sandra Abreu Guidry, MD is a medicare enrolled "Internal Medicine" physician in Cheyenne, Wyoming. Her current practice location is 214 E 23rd St, Cheyenne, Wyoming. You can reach out to her office (for appointments etc.) via phone at (307) 638-0300.

Sandra Abreu Guidry is licensed to practice in Washington (license number 60363615) and she also participates in the medicare program. She does not accept medicare assignments directly but she may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. Her NPI Number is 1063495034.

Contact Information

Sandra Abreu Guidry, MD
214 E 23rd St,
Cheyenne, WY 82001-3748
(307) 638-0300
(307) 638-0394

Map and Direction




Physician's Profile

Full NameSandra Abreu Guidry
GenderFemale
SpecialityInternal Medicine
Location214 E 23rd St, Cheyenne, Wyoming
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1063495034
  • Provider Enumeration Date: 11/23/2005
  • Last Update Date: 12/26/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 5496751166
  • Enrollment ID: I20120105000434

Medical Identifiers

Medical identifiers for Sandra Abreu Guidry such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1063495034NPI-NPPES
4205698OtherWYSUBSTANCE CONTROL
6074AOtherWYSTATE LICENSE
113165600MedicaidWY

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 6074A (Wyoming)Secondary
207R00000XInternal Medicine DR.0050547 (Colorado)Secondary
207R00000XInternal Medicine 60363615 (Washington)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. Sandra Abreu Guidry allows following entities to bill medicare on her behalf.
Entity NameRural Physicians Group-pannu Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1891236584
PECOS PAC ID: 0345467486
Enrollment ID: O20141017001015

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. Sandra Abreu Guidry 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
Sandra Abreu Guidry, MD
Po Box 2417,
Cheyenne, WY 82003-2417

Ph: (307) 638-0300
Sandra Abreu Guidry, MD
214 E 23rd St,
Cheyenne, WY 82001-3748

Ph: (307) 638-0300

Reviews and Comments


Internal Medicine Doctors in Cheyenne, WY

Robert J. Sachs, MD
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Dr. Jamie Skrove, D.O.
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Dale C Brentlinger, M.D.
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Phone: 307-635-3618    Fax: 307-635-1442
Sebastine I Elendu, MD
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Hoo Feng Choo, MD
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Medicare: Accepting Medicare Assignments
Practice Location: 2301 House Ave, Suite 201, Cheyenne, WY 82001
Phone: 307-638-7757    Fax: 307-637-8300

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.