Alexandra A Sibley, MD - Medicare Psychiatry & Neurology in Stafford, TX

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Alexandra A Sibley, MD is a medicare enrolled "Psychiatry & Neurology - Psychiatry" physician in Stafford, Texas. Her current practice location is 12540 Sugardale Dr, Stafford, Texas. You can reach out to her office (for appointments etc.) via phone at (601) 815-1368.

Alexandra A Sibley is licensed to practice in Texas (license number T0626) 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 1538507611.

Contact Information

Alexandra A Sibley, MD
12540 Sugardale Dr,
Stafford, TX 77477-3702
(601) 815-1368
(601) 984-5885

Map and Direction




Physician's Profile

Full NameAlexandra A Sibley
GenderFemale
SpecialityPsychiatry & Neurology - Psychiatry
Location12540 Sugardale Dr, Stafford, Texas
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1538507611
  • Provider Enumeration Date: 06/11/2013
  • Last Update Date: 10/25/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 2668600693
  • Enrollment ID: I20220916001747

Medical Identifiers

Medical identifiers for Alexandra A Sibley such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1538507611NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
2084P0800XPsychiatry & Neurology - Psychiatry T-3431 (Mississippi)Secondary
2084P0800XPsychiatry & Neurology - Psychiatry T0626 (Texas)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. Alexandra A Sibley allows following entities to bill medicare on her behalf.
Entity NameLegacy Community Health Services Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1679524961
PECOS PAC ID: 7911969092
Enrollment ID: O20110706000516

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. Alexandra A Sibley 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
Alexandra A Sibley, MD
12540 Sugardale Dr,
Stafford, TX 77477-3702

Ph: (713) 814-3655		Alexandra A Sibley, MD
12540 Sugardale Dr,
Stafford, TX 77477-3702

Ph: (601) 815-1368

Reviews and Comments


Psychiatry & Neurology Doctors in Stafford, TX

Dr. William Henry Reading, M.D.
Psychiatry & Neurology
Medicare: Medicare Enrolled
Practice Location: 12603 Southwest Fwy, Suite 510, Stafford, TX 77477
Phone: 281-494-4471    

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.