Dr Andrew G Vayonis, MD - Medicare Allergy/immunology in Pittsburgh, PA

Dr Andrew G Vayonis, MD is a medicare enrolled "Allergy & Immunology - Allergy" physician in Pittsburgh, Pennsylvania. He went to Pennsylvania State University College Of Medicine and graduated in 1988 and has 36 years of diverse experience with area of expertise as Allergy/immunology. He is a member of the group practice Allergy And Asthma Associates Of Pittsburgh and his current practice location is 2585 Freeport Rd Ste 210, Pittsburgh, Pennsylvania. You can reach out to his office (for appointments etc.) via phone at (412) 828-3800.

Dr Andrew G Vayonis is licensed to practice in Pennsylvania (license number MD042938L) 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 1194720425.

Contact Information

Dr Andrew G Vayonis, MD
2585 Freeport Rd Ste 210,
Pittsburgh, PA 15238-1426
(412) 828-3800
(412) 828-8561

Map and Direction




Physician's Profile

Full NameDr Andrew G Vayonis
GenderMale
SpecialityAllergy/immunology
Experience36 Years
Location2585 Freeport Rd Ste 210, Pittsburgh, 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 Andrew G Vayonis attended and graduated from Pennsylvania State University College Of Medicine in 1988
  NPI Data:
  • NPI Number: 1194720425
  • Provider Enumeration Date: 06/14/2005
  • Last Update Date: 06/05/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 3274717582
  • Enrollment ID: I20110412000257

Medical Identifiers

Medical identifiers for Dr Andrew G Vayonis such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1194720425NPI-NPPES
0014096390002MedicaidPA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207KA0200XAllergy & Immunology - Allergy MD042938L (Pennsylvania)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Allergy And Asthma Associates Of Pittsburgh40826526802

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 Andrew G Vayonis allows following entities to bill medicare on his behalf.
Entity NameAllergy & Asthma Associates Of Pittsburgh
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1619972940
PECOS PAC ID: 4082652680
Enrollment ID: O20050425000078

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 Andrew G Vayonis 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 Andrew G Vayonis, MD
2585 Freeport Rd Ste 210,
Pittsburgh, PA 15238-1426

Ph: (412) 828-3800
Dr Andrew G Vayonis, MD
2585 Freeport Rd Ste 210,
Pittsburgh, PA 15238-1426

Ph: (412) 828-3800

Reviews and Comments


Allergy & Immunology Doctors in Pittsburgh, PA

Michael J Palumbo, M.D.
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Phone: 412-833-8811    Fax: 412-833-7011
Merritt Fajt,
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Practice Location: 3459 5th Ave, Upmc Montefiore, Nw628; Asthma Institute, Pittsburgh, PA 15213
Phone: 412-692-2139    
Dr. Richard L. Green, M.D.
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Practice Location: 2585 Freeport Rd Ste 210, Pittsburgh, PA 15238
Phone: 412-828-3800    Fax: 412-828-8561
Ellen Lu, MD
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Practice Location: 490 E North Ave Ste 207, Pittsburgh, PA 15212
Phone: 412-359-6640    Fax: 412-359-4148
Morgan F Flaherty, M.D.
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Medicare: Accepting Medicare Assignments
Practice Location: 51 Rustic Ridge Dr, Pittsburgh, PA 15239
Phone: 412-406-7216    Fax: 412-406-7780
Mosopefoluwa Lanlokun, M.D.
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Medicare: Medicare Enrolled
Practice Location: 4401 Penn Ave, Pittsburgh, PA 15224
Phone: 412-692-5103    

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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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