Alexandria Daniel Allen, MD - Medicare Hospitalist in Shenandoah, TX

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Alexandria Daniel Allen, MD is a medicare enrolled "Hospitalist" physician in Shenandoah, Texas. She went to University Of Tennessee, Hsc, College Of Medicine and graduated in 2009 and has 17 years of diverse experience with area of expertise as Hospitalist. She is a member of the group practice Tmh Physician Associates Pllc, Houston Methodist Specialty Physicians and her current practice location is 17201 I 45 S, Shenandoah, Texas. You can reach out to her office (for appointments etc.) via phone at (936) 270-2099.

Alexandria Daniel Allen is licensed to practice in Texas (license number Q9937) 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 1053554303.

Contact Information

Alexandria Daniel Allen, MD
17201 I 45 S,
Shenandoah, TX 77385-3311
(936) 270-2099
(713) 790-8703

Map and Direction




Physician's Profile

Full NameAlexandria Daniel Allen
GenderFemale
SpecialityHospitalist
Experience17 Years
Location17201 I 45 S, Shenandoah, Texas
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:
  • Alexandria Daniel Allen attended and graduated from University Of Tennessee, Hsc, College Of Medicine in 2009
  NPI Data:
  • NPI Number: 1053554303
  • Provider Enumeration Date: 04/16/2009
  • Last Update Date: 02/16/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 9335395433
  • Enrollment ID: I20180327000319

Medical Identifiers

Medical identifiers for Alexandria Daniel Allen such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1053554303NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine Q9937 (Texas)Secondary
208M00000XHospitalist MD0000048426 (Tennessee)Secondary
208M00000XHospitalist Q9937 (Texas)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Houston Methodist The Woodlands HospitalThe woodlands, TXHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Tmh Physician Associates Pllc44867117441881
Houston Methodist Specialty Physicians51932397961498

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. Alexandria Daniel Allen allows following entities to bill medicare on her behalf.
Entity NameTmh Physician Associates PLLC
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1275779225
PECOS PAC ID: 4486711744
Enrollment ID: O20090401000100
Entity NameHouston Methodist Specialty Physicians
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1902614332
PECOS PAC ID: 5193239796
Enrollment ID: O20250707003235

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. Alexandria Daniel Allen 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
Alexandria Daniel Allen, MD
17201 I 45 S,
Shenandoah, TX 77385-3311

Ph: (936) 270-2099		Alexandria Daniel Allen, MD
17201 I 45 S,
Shenandoah, TX 77385-3311

Ph: (936) 270-2099

Reviews and Comments


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Dr. Victoria Helen Ryherd, DO
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Promise Chidi,
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Phone: 713-897-2307    

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.