Catherine J Digregorio, MD - Medicare Anesthesiology in Glen Mills, PA

Catherine J Digregorio, MD is a medicare enrolled "Pain Medicine - Pain Medicine" physician in Glen Mills, Pennsylvania. She graduated from medical school in 1998 and has 28 years of diverse experience with area of expertise as Anesthesiology. She is a member of the group practice Associates In Anesthesia, Inc. and her current practice location is 500 Evergreen Dr Ste G5, Glen Mills, Pennsylvania. You can reach out to her office (for appointments etc.) via phone at (844) 365-7246.

Catherine J Digregorio is licensed to practice in Pennsylvania (license number MD065761L) 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 1154328128.

Contact Information

Catherine J Digregorio, MD
500 Evergreen Dr Ste G5,
Glen Mills, PA 19342-1032
(844) 365-7246
(844) 516-0080

Map and Direction




Physician's Profile

Full NameCatherine J Digregorio
GenderFemale
SpecialityAnesthesiology
Experience28 Years
Location500 Evergreen Dr Ste G5, Glen Mills, 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:
  • Catherine J Digregorio graduated from medical school in 1998
  NPI Data:
  • NPI Number: 1154328128
  • Provider Enumeration Date: 07/05/2005
  • Last Update Date: 12/26/2025
  Medicare PECOS Information:
  • PECOS PAC ID: 1850324476
  • Enrollment ID: I20050914000968

Medical Identifiers

Medical identifiers for Catherine J Digregorio such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1154328128NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
208VP0000XPain Medicine - Pain Medicine MD065761L (Pennsylvania)Primary
207LP2900XAnesthesiology - Pain Medicine 065761L (Pennsylvania)Secondary
208VP0000XPain Medicine - Pain Medicine C1-0028775 (Delaware)Secondary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Crozer Chester Medical CenterUpland, PAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Associates In Anesthesia, Inc.933505203455

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. Catherine J Digregorio allows following entities to bill medicare on her behalf.
Entity NameAssociates In Anesthesia, Inc.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1942281191
PECOS PAC ID: 9335052034
Enrollment ID: O20031124000710

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. Catherine J Digregorio 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
Catherine J Digregorio, MD
291 Carter Dr Ste A,
Middletown, DE 19709-5845

Ph: (844) 365-7246
Catherine J Digregorio, MD
500 Evergreen Dr Ste G5,
Glen Mills, PA 19342-1032

Ph: (844) 365-7246

Reviews and Comments


Pain Medicine Doctors in Glen Mills, PA


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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