Jack A Collazzo, MD - Medicare Gastroenterology in Bryn Mawr, PA

Jack A Collazzo, MD is a medicare enrolled "Internal Medicine - Gastroenterology" physician in Bryn Mawr, Pennsylvania. He went to Pennsylvania State University College Of Medicine and graduated in 1990 and has 34 years of diverse experience with area of expertise as Gastroenterology. He is a member of the group practice Bryn Mawr Medical Specialists Association and his current practice location is 825 Old Lancaster Rd, Suite 320, Bryn Mawr, Pennsylvania. You can reach out to his office (for appointments etc.) via phone at (610) 527-3800.

Jack A Collazzo is licensed to practice in Pennsylvania (license number MD052149-L) and he also participates in the medicare program. He accepts medicare assignments (which means he accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and his NPI Number is 1891725891.

Contact Information

Jack A Collazzo, MD
825 Old Lancaster Rd, Suite 320,
Bryn Mawr, PA 19010-3231
(610) 527-3800
(610) 527-8805

Map and Direction




Physician's Profile

Full NameJack A Collazzo
GenderMale
SpecialityGastroenterology
Experience34 Years
Location825 Old Lancaster Rd, Bryn Mawr, Pennsylvania
Accepts Medicare AssignmentsYes. He accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Jack A Collazzo attended and graduated from Pennsylvania State University College Of Medicine in 1990
  NPI Data:
  • NPI Number: 1891725891
  • Provider Enumeration Date: 07/04/2006
  • Last Update Date: 04/05/2017
  Medicare PECOS Information:
  • PECOS PAC ID: 0446392377
  • Enrollment ID: I20100115000091

Medical Identifiers

Medical identifiers for Jack A Collazzo such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1891725891NPI-NPPES
0015849150005MedicaidPA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RG0100XInternal Medicine - Gastroenterology MD052149-L (Pennsylvania)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Bryn Mawr HospitalBryn mawr, PAHospital
Riddle Memorial HospitalMedia, PAHospital
Main Line Hospital LankenauWynnewood, PAHospital
Paoli HospitalPaoli, PAHospital
Hospital Of Univ Of PennsylvaniaPhiladelphia, PAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Bryn Mawr Medical Specialists Association418361093495

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. Jack A Collazzo allows following entities to bill medicare on his behalf.
Entity NameBryn Mawr Medical Specialists Association
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1841226099
PECOS PAC ID: 4183610934
Enrollment ID: O20040426000467

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. Jack A Collazzo 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
Jack A Collazzo, MD
825 Old Lancaster Rd, Suite 320,
Bryn Mawr, PA 19010-3231

Ph: (610) 527-3800
Jack A Collazzo, MD
825 Old Lancaster Rd, Suite 320,
Bryn Mawr, PA 19010-3231

Ph: (610) 527-3800

Reviews and Comments


Internal Medicine Doctors in Bryn Mawr, PA

Dr. Sameer Gupta, MD, MPH
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 825 Old Lancaster Rd, Suite 320, Bryn Mawr, PA 19010
Phone: 610-527-3800    Fax: 610-527-0334
Kellie Ann Matson, PA-C
Gastroenterology
Medicare: Medicare Enrolled
Practice Location: 130 S Bryn Mawr Ave, Bryn Mawr, PA 19010
Phone: 484-337-3000    
John Steers, MD
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 825 Old Lancaster Rd, Suite 320, Bryn Mawr, PA 19010
Phone: 610-527-1165    Fax: 610-527-6611
Dr. Clarke U. Piatt, M.D.
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 825 Old Lancaster Rd, Suite 320, Bryn Mawr, PA 19010
Phone: 610-527-3800    Fax: 610-527-0334
Francis P. Day, M.D.
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 825 Old Lancaster Rd, Suite 320, Bryn Mawr, PA 19010
Phone: 610-527-3800    Fax: 610-527-0334
Robert R Atkins, M.D.
Gastroenterology
Medicare: Medicare Enrolled
Practice Location: 825 Old Lancaster Rd, Suite 320, Bryn Mawr, PA 19010
Phone: 610-527-3800    Fax: 610-527-0334
Dr. Sophia Moldavsky, M.D.
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 830 Old Lancaster Rd Ste 206, Bryn Mawr, PA 19010
Phone: 610-525-8110    

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.