Mrs Margaret Ann Shaw, MSN, APRN, FNP-C - Medicare Nurse Practitioner in San Antonio, TX

Mrs Margaret Ann Shaw, MSN, APRN, FNP-C is a medicare enrolled "Nurse Practitioner" in San Antonio, Texas. She graduated from nursing school in 2018 and has 6 years of diverse experience with area of expertise as Nurse Practitioner. She is a member of the group practice Consultants In Pain Medicine Pllc and her current practice location is 3202 Cherry Ridge Dr Ste 103, San Antonio, Texas. You can reach out to her office (for appointments etc.) via phone at (210) 441-4333.

Mrs Margaret Ann Shaw is licensed to practice in Texas (license number AP139639) 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 1508340928.

Contact Information

Mrs Margaret Ann Shaw, MSN, APRN, FNP-C
3202 Cherry Ridge Dr Ste 103,
San Antonio, TX 78230
(210) 441-4333
(210) 441-4330

Map and Direction




Provider's Profile

Full NameMrs Margaret Ann Shaw
GenderFemale
SpecialityNurse Practitioner
Experience6 Years
Location3202 Cherry Ridge Dr Ste 103, San Antonio, 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:
  • Mrs Margaret Ann Shaw graduated from nursing school in 2018
  NPI Data:
  • NPI Number: 1508340928
  • Provider Enumeration Date: 09/21/2018
  • Last Update Date: 05/17/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 1052659968
  • Enrollment ID: I20190218002692

Medical Identifiers

Medical identifiers for Mrs Margaret Ann Shaw such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1508340928NPI-NPPES
AP139639OtherTXTEXAS BOARD OF NURSING

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
163WS0121XRegistered Nurse - Plastic Surgery 743856 (Texas)Secondary
363L00000XNurse Practitioner AP139639 (Texas)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Consultants In Pain Medicine Pllc216349278627

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. Mrs Margaret Ann Shaw allows following entities to bill medicare on her behalf.
Entity NameConsultants In Pain Medicine Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1215968235
PECOS PAC ID: 2163492786
Enrollment ID: O20040729001085
Entity NameCentral Texas Pain Center, Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1891792776
PECOS PAC ID: 0547233207
Enrollment ID: O20040819000705
Entity NameHill Country Pain Associates, P.a.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1053420935
PECOS PAC ID: 1951329010
Enrollment ID: O20051107000955

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. Mrs Margaret Ann Shaw 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
Mrs Margaret Ann Shaw, MSN, APRN, FNP-C
45 Ne Loop 410 Ste 850,
San Antonio, TX 78216-5824

Ph: (210) 805-9800
Mrs Margaret Ann Shaw, MSN, APRN, FNP-C
3202 Cherry Ridge Dr Ste 103,
San Antonio, TX 78230

Ph: (210) 441-4333

Reviews and Comments


Nurse Practitioner Nurses in San Antonio, TX

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Phone: 210-614-8612    Fax: 210-692-8852
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Phone: 866-389-2727    

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).

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