Christopher J Knox, DO - Medicare Otolaryngology in Newburyport, MA

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Christopher J Knox, DO is a medicare enrolled "Otolaryngology" physician in Newburyport, Massachusetts. He went to University Of New England, College Of Osteo Medicine and graduated in 1997 and has 29 years of diverse experience with area of expertise as Otolaryngology. He is a member of the group practice Colden Ear Nose Throat And Allergy Llc and his current practice location is 1 Wallace Bashaw Way Ste 3002, Newburyport, Massachusetts. You can reach out to his office (for appointments etc.) via phone at (978) 997-1550.

Christopher J Knox is licensed to practice in Massachusetts (license number 1024455) 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 1760547418.

Contact Information

Christopher J Knox, DO
1 Wallace Bashaw Way Ste 3002,
Newburyport, MA 01950-3877
(978) 997-1550
(978) 499-8200

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Physician's Profile

Full NameChristopher J Knox
GenderMale
SpecialityOtolaryngology
Experience29 Years
Location1 Wallace Bashaw Way Ste 3002, Newburyport, 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:
  • Christopher J Knox attended and graduated from University Of New England, College Of Osteo Medicine in 1997
  NPI Data:
  • NPI Number: 1760547418
  • Provider Enumeration Date: 12/23/2006
  • Last Update Date: 09/14/2026
  Medicare PECOS Information:
  • PECOS PAC ID: 5294742722
  • Enrollment ID: I20251003000108

Medical Identifiers

Medical identifiers for Christopher J Knox such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1760547418NPI-NPPES
3076938MedicaidNH

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Y00000XOtolaryngology 81920 (Wisconsin)Secondary
207Y00000XOtolaryngology 1024455 (Massachusetts)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Anna Jaques HospitalNewburyport, MAHospital
Merrimack Health Methuen HospitalMethuen, MAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Colden Ear Nose Throat And Allergy Llc36788905976

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. Christopher J Knox allows following entities to bill medicare on his behalf.
Entity NameColden Ear Nose Throat & Allergy LLC
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1295786465
PECOS PAC ID: 8729177829
Enrollment ID: O20071127000498
Entity NameColden Ear Nose Throat & Allergy LLC
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1871903872
PECOS PAC ID: 3678890597
Enrollment ID: O20150402000280

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. Christopher J Knox 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
Christopher J Knox, DO
1 Wallace Bashaw Way Ste 3002,
Newburyport, MA 01950-3877

Ph: (978) 997-1550		Christopher J Knox, DO
1 Wallace Bashaw Way Ste 3002,
Newburyport, MA 01950-3877

Ph: (978) 997-1550

Reviews and Comments


Otolaryngology Doctors in Newburyport, MA

Dr. Sadruddin B Hemani, MD
Otolaryngology
Medicare: Accepting Medicare Assignments
Practice Location: 21 Highland Ave, Suite 10, Newburyport, MA 01950
Phone: 978-462-3166    Fax: 978-462-5168
Daryl G Colden, M.D.
Otolaryngology
Medicare: Accepting Medicare Assignments
Practice Location: 1 Wallace Bashaw Jr Way, Ste 3002, Newburyport, MA 01950
Phone: 978-997-1550    Fax: 978-997-1552

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.