Amy Shirer, MD - Medicare Family Practice in Magnolia, TX

Amy Shirer, MD is a medicare enrolled "Family Medicine" physician in Magnolia, Texas. She graduated from medical school in 2006 and has 20 years of diverse experience with area of expertise as Family Practice. She is a member of the group practice Tmh Physician Associates Pllc and her current practice location is 18230 Fm 1488 Rd Ste 200, Magnolia, Texas. You can reach out to her office (for appointments etc.) via phone at (936) 270-4800.

Amy Shirer is licensed to practice in Texas (license number S6045) 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 1598085524.

Contact Information

Amy Shirer, MD
18230 Fm 1488 Rd Ste 200,
Magnolia, TX 77354-4530
(936) 270-4800
(936) 270-4801

Map and Direction




Physician's Profile

Full NameAmy Shirer
GenderFemale
SpecialityFamily Practice
Experience20 Years
Location18230 Fm 1488 Rd Ste 200, Magnolia, 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:
  • Amy Shirer graduated from medical school in 2006
  NPI Data:
  • NPI Number: 1598085524
  • Provider Enumeration Date: 06/01/2010
  • Last Update Date: 02/19/2026
  Medicare PECOS Information:
  • PECOS PAC ID: 6204968258
  • Enrollment ID: I20200722000535

Medical Identifiers

Medical identifiers for Amy Shirer such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1598085524NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine S6045 (Texas)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Phoenix Healthcare Services IncHouston, TXHome health agency
Houston Methodist The Woodlands HospitalThe woodlands, TXHospital
Houston Methodist Willowbrook HospitalHouston, TXHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Tmh Physician Associates Pllc44867117441766

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. Amy Shirer 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

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. Amy Shirer 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
Amy Shirer, MD
18230 Fm 1488 Rd Ste 200,
Magnolia, TX 77354-4530

Ph: (936) 270-4800
Amy Shirer, MD
18230 Fm 1488 Rd Ste 200,
Magnolia, TX 77354-4530

Ph: (936) 270-4800

Reviews and Comments


Family Medicine Doctors in Magnolia, TX

Dr. Payman Arabzadeh, M.D.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 6022 Fm 1488, Magnolia, TX 77354
Phone: 832-444-7477    Fax: 281-884-6055
Dr. Vu Anh Phung, MD
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 6022 Fm 1488 Rd, Magnolia, TX 77354
Phone: 281-583-1980    
Amitkumar Patel, MD
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 6912 Fm Rd 1488, Magnolia, TX 77354
Phone: 281-356-1945    
Dr. Christian Edward Ong Dyhianto, M.D.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 6912 Fm 1488 Rd, Suite A, Magnolia, TX 77354
Phone: 281-356-1945    Fax: 281-356-1978
Dr. Ashley M Chin, M.D.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 6318 Fm 1488 Rd, Suite 100, Magnolia, TX 77354
Phone: 936-321-3110    Fax: 936-321-3125
Shakeilla Lavern Smithbey, M.D.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 6912 Fm 1488 Rd Ste A, Magnolia, TX 77354
Phone: 832-766-0631    Fax: 281-419-6599
Dr. Paul James Dibble, M.D.
Family Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 827 S Magnolia Blvd Suite 6, Magnolia, TX 77355
Phone: 281-259-7400    Fax: 888-502-3566

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.