Dr Allen Lapey, MD - Medicare Pediatric Medicine in Boston, MA

Dr Allen Lapey, MD is a medicare enrolled "Pediatrics - Pediatric Allergy/immunology" physician in Boston, Massachusetts. He went to University Of Rochester School Of Medicine And Dentistry and graduated in 1966 and has 59 years of diverse experience with area of expertise as Pediatric Medicine. He is a member of the group practice Massachusetts General Physicians Organization Inc and his current practice location is 275 Cambridge St, Suite 530, Boston, Massachusetts. You can reach out to his office (for appointments etc.) via phone at (617) 726-8707.

Dr Allen Lapey is licensed to practice in Massachusetts (license number 32514) 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 1982694287.

Contact Information

Dr Allen Lapey, MD
275 Cambridge St, Suite 530,
Boston, MA 02114-3130
(617) 726-8707
(617) 724-2803

Map and Direction




Physician's Profile

Full NameDr Allen Lapey
GenderMale
SpecialityPediatric Medicine
Experience59 Years
Location275 Cambridge St, Boston, Massachusetts
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 Allen Lapey attended and graduated from University Of Rochester School Of Medicine And Dentistry in 1966
  NPI Data:
  • NPI Number: 1982694287
  • Provider Enumeration Date: 10/27/2005
  • Last Update Date: 04/04/2024
  Medicare PECOS Information:
  • PECOS PAC ID: 0143217166
  • Enrollment ID: I20040429001205

Medical Identifiers

Medical identifiers for Dr Allen Lapey such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1982694287NPI-NPPES
B33292OtherMABCBS MA
2003287MedicaidMA
701183OtherMATUFTS HEALTH PLAN

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
208000000XPediatrics 32514 (Massachusetts)Secondary
2080P0214XPediatrics - Pediatric Pulmonology 32514 (Massachusetts)Secondary
2080P0201XPediatrics - Pediatric Allergy/immunology 32514 (Massachusetts)Primary
207K00000XAllergy & Immunology 32514 (Massachusetts)Secondary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Massachusetts General HospitalBoston, MAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Massachusetts General Physicians Organization Inc24663658203084

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 Allen Lapey allows following entities to bill medicare on his behalf.
Entity NameMassachusetts General Physicians Organization Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1801874573
PECOS PAC ID: 2466365820
Enrollment ID: O20031111000434
Entity NameThe General Hospital Corporation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1023049236
PECOS PAC ID: 6507803806
Enrollment ID: O20080313000351

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 Allen Lapey 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 Allen Lapey, MD
Po Box 9142, Mass General Physician Organization,
Charlestown, MA 02129-9142

Ph: (617) 726-8707
Dr Allen Lapey, MD
275 Cambridge St, Suite 530,
Boston, MA 02114-3130

Ph: (617) 726-8707

Reviews and Comments


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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.

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