Cristin Samantha Hagelstein, MD - Medicare General Practice in Exton, PA

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Cristin Samantha Hagelstein, MD is a medicare enrolled "General Practice" physician in Exton, Pennsylvania. Her current practice location is 154 Exton Square Mall, Nemours Dupont Pediatrics, Exton, Exton, Pennsylvania. You can reach out to her office (for appointments etc.) via phone at (484) 565-8507.

Cristin Samantha Hagelstein is licensed to practice in Pennsylvania (license number MD446432) 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 1063646131.

Contact Information

Cristin Samantha Hagelstein, MD
154 Exton Square Mall, Nemours Dupont Pediatrics, Exton,
Exton, PA 19341-2440
(484) 565-8507
(610) 280-1531

Map and Direction




Physician's Profile

Full NameCristin Samantha Hagelstein
GenderFemale
SpecialityGeneral Practice
Location154 Exton Square Mall, Exton, Pennsylvania
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1063646131
  • Provider Enumeration Date: 05/05/2009
  • Last Update Date: 12/09/2015
  Medicare PECOS Information:
  • PECOS PAC ID: 3577710433
  • Enrollment ID: I20120828000548

Medical Identifiers

Medical identifiers for Cristin Samantha Hagelstein such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1063646131NPI-NPPES
23-2359401OtherPAMAIN LINE HEALTHCARE TAX ID

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
208000000XPediatrics MD446432 (Pennsylvania)Secondary
208D00000XGeneral Practice MD446432 (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. Cristin Samantha Hagelstein allows following entities to bill medicare on her behalf.
Entity NameChildrens Health Care Associates Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1598869059
PECOS PAC ID: 1355253527
Enrollment ID: O20040216001108

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. Cristin Samantha Hagelstein 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
Cristin Samantha Hagelstein, MD
Po Box 191, Provider Enrollment Department,
Rockland, DE 19732-0191

Ph: (302) 651-6212		Cristin Samantha Hagelstein, MD
154 Exton Square Mall, Nemours Dupont Pediatrics, Exton,
Exton, PA 19341-2440

Ph: (484) 565-8507

Reviews and Comments


General Practice Doctors in Exton, PA

Lauren Marie Mcgrann, CRNP
General Practice
Medicare: Not Enrolled in Medicare
Practice Location: 702 Gordon Dr, Exton, PA 19341
Phone: 610-363-1330    
James Lewis, DO
General Practice
Medicare: Not Enrolled in Medicare
Practice Location: 102 Pickering Way, Suite 200, Exton, PA 19341
Phone: 215-738-2954    Fax: 484-341-8184

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.