Kathleen Serafica Castillo, MD - Medicare Internal Medicine in Youngstown, OH

Kathleen Serafica Castillo, MD is a medicare enrolled "Internal Medicine" physician in Youngstown, Ohio. Her current practice location is 1001 Covington St, Youngstown, Ohio. You can reach out to her office (for appointments etc.) via phone at (330) 480-2616.

Kathleen Serafica Castillo is licensed to practice in Ohio (license number 57.251338) 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 1891374617.

Contact Information

Kathleen Serafica Castillo, MD
1001 Covington St,
Youngstown, OH 44510-1617
(330) 480-2616
Not Available

Map and Direction




Physician's Profile

Full NameKathleen Serafica Castillo
GenderFemale
SpecialityInternal Medicine
Location1001 Covington St, Youngstown, Ohio
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1891374617
  • Provider Enumeration Date: 04/07/2021
  • Last Update Date: 04/09/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 6800296740
  • Enrollment ID: I20210614002550

Medical Identifiers

Medical identifiers for Kathleen Serafica Castillo such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1891374617NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 57.251338 (Ohio)Primary

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. Kathleen Serafica 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
Kathleen Serafica Castillo, MD
1001 Covington St,
Youngstown, OH 44510-1617

Ph: (330) 480-2616
Kathleen Serafica Castillo, MD
1001 Covington St,
Youngstown, OH 44510-1617

Ph: (330) 480-2616

Reviews and Comments


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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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