Aristomenis Kounavis, MD - Medicare Pediatric Medicine in Portsmouth, NH

Aristomenis Kounavis, MD is a medicare enrolled "Allergy & Immunology - Allergy" physician in Portsmouth, New Hampshire. He went to Creighton University School Of Medicine and graduated in 2004 and has 20 years of diverse experience with area of expertise as Pediatric Medicine. He is a member of the group practice Certified Allergy Consultants, Pc, Allergy Associates Of Nh Pa and his current practice location is 100 Griffin Rd Unit A, Portsmouth, New Hampshire. You can reach out to his office (for appointments etc.) via phone at (603) 436-7897.

Aristomenis Kounavis is licensed to practice in New Hampshire (license number 24903) 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 1710193107.

Contact Information

Aristomenis Kounavis, MD
100 Griffin Rd Unit A,
Portsmouth, NH 03801-7120
(603) 436-7897
(603) 436-7855

Map and Direction




Physician's Profile

Full NameAristomenis Kounavis
GenderMale
SpecialityPediatric Medicine
Experience20 Years
Location100 Griffin Rd Unit A, Portsmouth, New Hampshire
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:
  • Aristomenis Kounavis attended and graduated from Creighton University School Of Medicine in 2004
  NPI Data:
  • NPI Number: 1710193107
  • Provider Enumeration Date: 05/15/2007
  • Last Update Date: 11/06/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 7012075591
  • Enrollment ID: I20110613000550

Medical Identifiers

Medical identifiers for Aristomenis Kounavis such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1710193107NPI-NPPES
1022004060001MedicaidPA
1568306OtherPAGATEWAY
5122165OtherPACIGNA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207KA0200XAllergy & Immunology - Allergy 24903 (New Hampshire)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Certified Allergy Consultants, Pc216341380810
Allergy Associates Of Nh Pa17593586584

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. Aristomenis Kounavis allows following entities to bill medicare on his behalf.
Entity NameCertified Allergy Consultants, Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1548236037
PECOS PAC ID: 2163413808
Enrollment ID: O20040520001160

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. Aristomenis Kounavis 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
Aristomenis Kounavis, MD
100 Griffin Rd Unit A,
Portsmouth, NH 03801-7120

Ph: (603) 436-7897
Aristomenis Kounavis, MD
100 Griffin Rd Unit A,
Portsmouth, NH 03801-7120

Ph: (603) 436-7897

Reviews and Comments


Allergy & Immunology Doctors in Portsmouth, NH

Joseph Frazer Iii, MD
Allergy & Immunology
Medicare: Medicare Enrolled
Practice Location: 100 Griffin Rd, Suite A, Portsmouth, NH 03801
Phone: 603-436-7897    Fax: 603-436-7855

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.