Dr Adam J Mariotti, MD - Medicare Otolaryngology in Exton, PA

Dr Adam J Mariotti, MD is a medicare enrolled "Otolaryngology - Otolaryngology/facial Plastic Surgery" physician in Exton, Pennsylvania. He went to Jefferson Medical College Of Thomas Jefferson University and graduated in 2005 and has 19 years of diverse experience with area of expertise as Otolaryngology. He is a member of the group practice Ear Nose And Throat Associates Of Chester County and his current practice location is 111 Arrandale Blvd, Exton, Pennsylvania. You can reach out to his office (for appointments etc.) via phone at (610) 363-2532.

Dr Adam J Mariotti is licensed to practice in Pennsylvania (license number MD439651) 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 1184884298.

Contact Information

Dr Adam J Mariotti, MD
111 Arrandale Blvd,
Exton, PA 19341-2503
(610) 363-2532
(610) 363-0210

Map and Direction




Physician's Profile

Full NameDr Adam J Mariotti
GenderMale
SpecialityOtolaryngology
Experience19 Years
Location111 Arrandale Blvd, Exton, 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 Adam J Mariotti attended and graduated from Jefferson Medical College Of Thomas Jefferson University in 2005
  NPI Data:
  • NPI Number: 1184884298
  • Provider Enumeration Date: 06/11/2008
  • Last Update Date: 02/05/2013
  Medicare PECOS Information:
  • PECOS PAC ID: 2769507235
  • Enrollment ID: I20100921000819

Medical Identifiers

Medical identifiers for Dr Adam J Mariotti such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1184884298NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207YX0905XOtolaryngology - Otolaryngology/facial Plastic Surgery MD439651 (Pennsylvania)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Chester County HospitalWest chester, PAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Ear Nose And Throat Associates Of Chester County923411357214

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 Adam J Mariotti allows following entities to bill medicare on his behalf.
Entity NameEar Nose And Throat Associates Of Chester County
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1053358952
PECOS PAC ID: 9234113572
Enrollment ID: O20040615001062

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 Adam J Mariotti 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 Adam J Mariotti, MD
111 Arrandale Blvd,
Exton, PA 19341-2503

Ph: (610) 363-2532
Dr Adam J Mariotti, MD
111 Arrandale Blvd,
Exton, PA 19341-2503

Ph: (610) 363-2532

Reviews and Comments


Otolaryngology Doctors in Exton, PA

Dr. Joseph L Smith Ii, M.D.
Otolaryngology
Medicare: Accepting Medicare Assignments
Practice Location: 111 Arrandale Blvd, Exton, PA 19341
Phone: 610-363-2532    Fax: 610-363-0210
Dr. Andrew V Chuma, MD
Otolaryngology
Medicare: Accepting Medicare Assignments
Practice Location: 460 Creamery Way, Suite 103, Exton, PA 19341
Phone: 610-384-8300    Fax: 610-384-8885
Jillian Mattioni, DO
Otolaryngology
Medicare: Accepting Medicare Assignments
Practice Location: 460 Creamery Way Ste 103, Exton, PA 19341
Phone: 610-384-8300    Fax: 610-384-8885
Dr. Michael A. Picariello, M.D.
Otolaryngology
Medicare: Accepting Medicare Assignments
Practice Location: 111 Arrandale Blvd, Exton, PA 19341
Phone: 610-363-2532    Fax: 610-363-0210
Dr. Alexander C. Keszeli, D.O.
Otolaryngology
Medicare: Accepting Medicare Assignments
Practice Location: 111 Arrandale Blvd, Exton, PA 19341
Phone: 610-363-2532    Fax: 610-363-0210
Dr. Michael A. Hoffmann, M.D.
Otolaryngology
Medicare: Accepting Medicare Assignments
Practice Location: 460 Creamery Way, Exton, PA 19341
Phone: 610-384-8300    

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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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