Mariel Castro Perez, LCSW - Medicare Clinical Social Worker in Columbia, PA

Mariel Castro Perez, LCSW is a medicare enrolled "Social Worker - Clinical" provider in Columbia, Pennsylvania. She graduated from medical school in 2022 and has 4 years of diverse experience with area of expertise as Clinical Social Worker. She is a member of the group practice Lancaster General Medical Group and her current practice location is 306 N 7th St, Columbia, Pennsylvania. You can reach out to her office (for appointments etc.) via phone at (717) 560-3782.

Mariel Castro Perez is licensed to practice in Pennsylvania (license number CW025998) 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 1912635020.

Contact Information

Mariel Castro Perez, LCSW
306 N 7th St,
Columbia, PA 17512-2137
(717) 560-3782
Not Available

Map and Direction




Healthcare Provider's Profile

Full NameMariel Castro Perez
GenderFemale
SpecialityClinical Social Worker
Experience4 Years
Location306 N 7th St, Columbia, Pennsylvania
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:
  • Mariel Castro Perez graduated from medical school in 2022
  NPI Data:
  • NPI Number: 1912635020
  • Provider Enumeration Date: 08/08/2022
  • Last Update Date: 08/05/2025
  Medicare PECOS Information:
  • PECOS PAC ID: 3971080326
  • Enrollment ID: I20260116000839

Medical Identifiers

Medical identifiers for Mariel Castro Perez such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1912635020NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
1041C0700XSocial Worker - Clinical CW025998 (Pennsylvania)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Lancaster General Medical Group0941103683582

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. Mariel Castro Perez 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
Mariel Castro Perez, LCSW
306 N 7th St,
Columbia, PA 17512-2137

Ph: (717) 560-3782
Mariel Castro Perez, LCSW
306 N 7th St,
Columbia, PA 17512-2137

Ph: (717) 560-3782

Reviews and Comments


Social Worker in Columbia, PA

Karen M. Bramley, LCSW
Clinical Social Worker
Medicare: Not Enrolled in Medicare
Practice Location: 306 N 7th St, Columbia, PA 17512
Phone: 717-684-9106    Fax: 717-684-1666
Ms. Aimee L Bernstein, LCSW
Clinical Social Worker
Medicare: Accepting Medicare Assignments
Practice Location: 369 Locust Street, First Floor, Columbia, PA 17512
Phone: 717-342-2577    Fax: 717-449-5082
Mr. Stephen Michael Schuch, MSW
Clinical Social Worker
Medicare: Accepting Medicare Assignments
Practice Location: 520 Norwood Rd, Columbia, PA 17512
Phone: 717-413-1307    Fax: 717-838-8881
Caroline M. Barnhart, LCSW
Clinical Social Worker
Medicare: Not Enrolled in Medicare
Practice Location: 306 N 7th St, Columbia, PA 17512
Phone: 717-684-9106    Fax: 717-684-1666

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.