Dr Michael J Prematta, MD - Medicare Allergy/immunology in Havertown, PA

Dr Michael J Prematta, MD is a medicare enrolled "Allergy & Immunology" physician in Havertown, Pennsylvania. He went to Pennsylvania State University College Of Medicine and graduated in 2005 and has 19 years of diverse experience with area of expertise as Allergy/immunology. He is a member of the group practice Thomas E Klein Md Pc and his current practice location is 400 W Township Line Rd, Havertown, Pennsylvania. You can reach out to his office (for appointments etc.) via phone at (610) 789-1313.

Dr Michael J Prematta is licensed to practice in Pennsylvania (license number MD439200) 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 1801009444.

Contact Information

Dr Michael J Prematta, MD
400 W Township Line Rd,
Havertown, PA 19083-5210
(610) 789-1313
(610) 789-0655

Map and Direction




Physician's Profile

Full NameDr Michael J Prematta
GenderMale
SpecialityAllergy/immunology
Experience19 Years
Location400 W Township Line Rd, Havertown, 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:
  • Dr Michael J Prematta attended and graduated from Pennsylvania State University College Of Medicine in 2005
  NPI Data:
  • NPI Number: 1801009444
  • Provider Enumeration Date: 05/08/2007
  • Last Update Date: 07/21/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 2466578810
  • Enrollment ID: I20100923000421

Medical Identifiers

Medical identifiers for Dr Michael J Prematta such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1801009444NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine MD439200 (Pennsylvania)Secondary
207K00000XAllergy & Immunology MD439200 (Pennsylvania)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Riddle Memorial HospitalMedia, PAHospital
Main Line Hospital LankenauWynnewood, PAHospital
Crozer Chester Medical CenterUpland, PAHospital
Bryn Mawr HospitalBryn mawr, PAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Thomas E Klein Md Pc91331222116

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. Dr Michael J Prematta allows following entities to bill medicare on his behalf.
Entity NameThomas E Klein Md Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1619994274
PECOS PAC ID: 9133122211
Enrollment ID: O20060809000477

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. Dr Michael J Prematta 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
Dr Michael J Prematta, MD
400 W Township Line Rd,
Havertown, PA 19083-5210

Ph: (610) 789-1313
Dr Michael J Prematta, MD
400 W Township Line Rd,
Havertown, PA 19083-5210

Ph: (610) 789-1313

Reviews and Comments


Allergy & Immunology Doctors in Havertown, PA

Dr. Linda Diane Green, M.D.
Allergy & Immunology
Medicare: Not Enrolled in Medicare
Practice Location: 850 W Chester Pike, Suite 300, Havertown, PA 19083
Phone: 610-446-4844    Fax: 610-446-3901
Dr. Thomas E Klein, M.D
Allergy & Immunology
Medicare: Not Enrolled in Medicare
Practice Location: 400 W Township Line Rd, Havertown, PA 19083
Phone: 610-789-1313    Fax: 610-789-0655
Tracy R Prematta, MD
Allergy & Immunology
Medicare: Accepting Medicare Assignments
Practice Location: 400 W Township Line Rd, Havertown, PA 19083
Phone: 610-789-1313    Fax: 610-789-0655

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.