Mrs Ashley Marie Castillo, - Medicare Internal Medicine in Sacaton, AZ

Mrs Ashley Marie Castillo, is a medicare enrolled "Internal Medicine" physician in Sacaton, Arizona. She went to University Of Washington School Of Medicine and graduated in 2014 and has 10 years of diverse experience with area of expertise as Internal Medicine. She is a member of the group practice Gila River Health Care Corporation and her current practice location is 483 W Seed Farm Rd, Sacaton, Arizona. You can reach out to her office (for appointments etc.) via phone at (602) 528-1200.

Mrs Ashley Marie Castillo is licensed to practice in Arizona (license number 53995) 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 1124448246.

Contact Information

Mrs Ashley Marie Castillo,
483 W Seed Farm Rd,
Sacaton, AZ 85147
(602) 528-1200
(602) 528-1483

Map and Direction




Physician's Profile

Full NameMrs Ashley Marie Castillo
GenderFemale
SpecialityInternal Medicine
Experience10 Years
Location483 W Seed Farm Rd, Sacaton, Arizona
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 Ashley Marie Castillo attended and graduated from University Of Washington School Of Medicine in 2014
  NPI Data:
  • NPI Number: 1124448246
  • Provider Enumeration Date: 04/17/2014
  • Last Update Date: 06/20/2018
  Medicare PECOS Information:
  • PECOS PAC ID: 8729352273
  • Enrollment ID: I20170921001323

Medical Identifiers

Medical identifiers for Mrs Ashley Marie Castillo such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1124448246NPI-NPPES
53995OtherAZARIZONA MEDICAL LICENSE NUMBER

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 53995 (Arizona)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Huhu Kam Memorial HospitalSacaton, AZHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Gila River Health Care Corporation0648174185173

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 Ashley Marie Castillo allows following entities to bill medicare on her behalf.
Entity NameGila River Health Care Corporation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1376538231
PECOS PAC ID: 0648174185
Enrollment ID: O20031125000648

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 Ashley Marie Castillo 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 Ashley Marie Castillo,
483 W Seed Farm Rd, P. O. Box 38,
Sacaton, AZ 85147

Ph: (602) 528-1200
Mrs Ashley Marie Castillo,
483 W Seed Farm Rd,
Sacaton, AZ 85147

Ph: (602) 528-1200

Reviews and Comments


Internal Medicine Doctors in Sacaton, AZ

Viji Murugavel, M.D.
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 483 W Seed Farm Rd, Sacaton, AZ 85147
Phone: 602-528-1200    Fax: 602-528-1255
Dr. Adelaide P Bahr, M.D.
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 483 W. Seed Farm Rd., Sacaton, AZ 85247
Phone: 602-528-1340    Fax: 602-528-1296
Edwin Mgbam, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 483 W. Seed Farm Rd., Sacaton, AZ 85147
Phone: 602-528-1200    Fax: 602-528-1255
Swathi Ponnathota, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 483 W Seed Farm Rd, Sacaton, AZ 85147
Phone: 602-528-1200    Fax: 602-528-1255
Gilbert Harrison, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 483 W. Seed Farm Rd., Sacaton, AZ 85147
Phone: 602-528-1200    Fax: 602-528-1255
Dr. Vincent Anthony Berkley, D.O.
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 198 S. Skill Center Road, Sacaton, AZ 85147
Phone: 520-562-4208    Fax: 602-263-1619

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.