Dr Marjorie K Stock, MD - Medicare Otolaryngology in Derry, NH

Dr Marjorie K Stock, MD is a medicare enrolled "Otolaryngology - Sleep Medicine" physician in Derry, New Hampshire. She went to University Of Massachusetts Medical School and graduated in 1987 and has 37 years of diverse experience with area of expertise as Otolaryngology. She is a member of the group practice Ear Nose Throat Physicians And Surgeons Pa and her current practice location is 14a Tsienneto Road, Suite 200, Derry, New Hampshire. You can reach out to her office (for appointments etc.) via phone at (603) 404-6800.

Dr Marjorie K Stock is licensed to practice in New Hampshire (license number 9663) 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 1518914209.

Contact Information

Dr Marjorie K Stock, MD
14a Tsienneto Road, Suite 200,
Derry, NH 03038
(603) 404-6800
(603) 686-7244

Map and Direction




Physician's Profile

Full NameDr Marjorie K Stock
GenderFemale
SpecialityOtolaryngology
Experience37 Years
Location14a Tsienneto Road, Derry, New Hampshire
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 Marjorie K Stock attended and graduated from University Of Massachusetts Medical School in 1987
  NPI Data:
  • NPI Number: 1518914209
  • Provider Enumeration Date: 05/28/2006
  • Last Update Date: 09/30/2024
  Medicare PECOS Information:
  • PECOS PAC ID: 9830118355
  • Enrollment ID: I20051114001229

Medical Identifiers

Medical identifiers for Dr Marjorie K Stock such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1518914209NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207YS0012XOtolaryngology - Sleep Medicine 9663 (New Hampshire)Primary
207Y00000XOtolaryngology 77163 (Massachusetts)Secondary
207Y00000XOtolaryngology 9663 (New Hampshire)Secondary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Elliot HospitalManchester, NHHospital
Catholic Medical CenterManchester, NHHospital
St Joseph HospitalNashua, NHHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Ear Nose Throat Physicians And Surgeons Pa45876231452

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 Marjorie K Stock allows following entities to bill medicare on her behalf.
Entity NameEar Nose Throat Physicians & Surgeons Pa
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1902893878
PECOS PAC ID: 4587623145
Enrollment ID: O20041008000238

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 Marjorie K Stock 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 Marjorie K Stock, MD
41 Mall Rd,
Burlington, MA 01805-0001

Ph: (781) 744-8000
Dr Marjorie K Stock, MD
14a Tsienneto Road, Suite 200,
Derry, NH 03038

Ph: (603) 404-6800

Reviews and Comments


Otolaryngology Doctors in Derry, NH

Dr. Keith D Jorgensen, M.D.
Otolaryngology
Medicare: Accepting Medicare Assignments
Practice Location: 44 Birch St, Suite 304, Derry, NH 03038
Phone: 603-432-8104    

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.