Dr Mariah Magargee Pieretti, MD - Medicare Allergy/immunology in Ithaca, NY

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Dr Mariah Magargee Pieretti, MD is a medicare enrolled "Allergy & Immunology" physician in Ithaca, New York. She went to Temple University School Of Medicine and graduated in 2002 and has 22 years of diverse experience with area of expertise as Allergy/immunology. She is a member of the group practice Asthma And Allergy Associates Pc and her current practice location is 840 Hanshaw Rd, Asthma And Allergy Associates, P.c., Ithaca, New York. You can reach out to her office (for appointments etc.) via phone at (607) 257-6563.

Dr Mariah Magargee Pieretti is licensed to practice in New York (license number 233261) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1356355275.

Contact Information

Dr Mariah Magargee Pieretti, MD
840 Hanshaw Rd, Asthma And Allergy Associates, P.c.,
Ithaca, NY 14850-1589
(607) 257-6563
Not Available

Map and Direction




Physician's Profile

Full NameDr Mariah Magargee Pieretti
GenderFemale
SpecialityAllergy/immunology
Experience22 Years
Location840 Hanshaw Rd, Ithaca, New York
Accepts Medicare AssignmentsYes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Dr Mariah Magargee Pieretti attended and graduated from Temple University School Of Medicine in 2002
  NPI Data:
  • NPI Number: 1356355275
  • Provider Enumeration Date: 07/28/2006
  • Last Update Date: 07/15/2009
  Medicare PECOS Information:
  • PECOS PAC ID: 7618971466
  • Enrollment ID: I20060908000324

Medical Identifiers

Medical identifiers for Dr Mariah Magargee Pieretti such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1356355275NPI-NPPES
02798121MedicaidNY

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
2080P0204XPediatrics - Pediatric Emergency Medicine 233261 (New York)Secondary
207K00000XAllergy & Immunology 233261 (New York)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Asthma And Allergy Associates Pc08402163885

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 Mariah Magargee Pieretti allows following entities to bill medicare on her behalf.
Entity NameAsthma & Allergy Associates Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1063503191
PECOS PAC ID: 0840216388
Enrollment ID: O20051024000403

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 Mariah Magargee Pieretti 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 Mariah Magargee Pieretti, MD
840 Hanshaw Rd, Asthma And Allergy Associates, P.c.,
Ithaca, NY 14850-1589

Ph: (607) 257-6563		Dr Mariah Magargee Pieretti, MD
840 Hanshaw Rd, Asthma And Allergy Associates, P.c.,
Ithaca, NY 14850-1589

Ph: (607) 257-6563

Reviews and Comments


Allergy & Immunology Doctors in Ithaca, NY

Dr. Joseph William Flanagan, M.D.
Allergy & Immunology
Medicare: Accepting Medicare Assignments
Practice Location: 840 Hanshaw Rd, Ithaca, NY 14850
Phone: 607-257-6563    
Dr. Elliot Rubinstein, M.D.
Allergy & Immunology
Medicare: Not Enrolled in Medicare
Practice Location: 840 Hanshaw Road, Asthma & Allergy Associates P.c., Ithaca, NY 14850
Phone: 607-257-6563    
Dr. Rizwan Khan, M.D.
Allergy & Immunology
Medicare: Accepting Medicare Assignments
Practice Location: 840 Hanshaw Rd, Ithaca, NY 14850
Phone: 607-257-6563    

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.