Margaret Mack, - Medicare Student in an Organized Health Care Education/Training Program in Wynnewood, PA

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Margaret Mack, is a medicare enrolled "Student In An Organized Health Care Education/training Program" physician in Wynnewood, Pennsylvania. Her current practice location is 100 E Lancaster Ave, Wynnewood, Pennsylvania. You can reach out to her office (for appointments etc.) via phone at (610) 642-3796.

Margaret Mack is licensed to practice in Pennsylvania (license number OT019818) 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 1003444704.

Contact Information

Margaret Mack,
100 E Lancaster Ave,
Wynnewood, PA 19096-3450
(610) 642-3796
Not Available

Map and Direction




Physician's Profile

Full NameMargaret Mack
GenderFemale
SpecialityStudent In An Organized Health Care Education/training Program
Location100 E Lancaster Ave, Wynnewood, Pennsylvania
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1003444704
  • Provider Enumeration Date: 03/29/2020
  • Last Update Date: 06/06/2024
  Medicare PECOS Information:
  • PECOS PAC ID: 7113358946
  • Enrollment ID: I20230711003119

Medical Identifiers

Medical identifiers for Margaret Mack such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1003444704NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine OS022860 (Pennsylvania)Secondary
390200000XStudent In An Organized Health Care Education/training Program OT019818 (Pennsylvania)Primary

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. Margaret Mack allows following entities to bill medicare on her behalf.
Entity NameAmh Medical Staff Service Fund
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1356384457
PECOS PAC ID: 9830003813
Enrollment ID: O20031114000011
Entity NameAbington Memorial Hospital
Entity TypePart B Supplier - Hospital Department(s)
Entity IdentifiersNPI Number: 1770508319
PECOS PAC ID: 3274437736
Enrollment ID: O20051017000570

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. Margaret Mack 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
Margaret Mack,
100 E Lancaster Ave,
Wynnewood, PA 19096-3450

Ph: (610) 642-3796		Margaret Mack,
100 E Lancaster Ave,
Wynnewood, PA 19096-3450

Ph: (610) 642-3796

Reviews and Comments



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.