Christina Elaine Stark, APRN - Medicare Nurse Practitioner in Portsmouth, NH

Christina Elaine Stark, APRN is a medicare enrolled "Nurse Practitioner - Family" in Portsmouth, New Hampshire. She went to Yale University School Of Medicine and graduated in 2016 and has 8 years of diverse experience with area of expertise as Nurse Practitioner. She is a member of the group practice Wentworth Douglass Physician Corporation and her current practice location is 67 Corporate Dr Fl 3, Portsmouth, New Hampshire. You can reach out to her office (for appointments etc.) via phone at (603) 610-8050.

Christina Elaine Stark is licensed to practice in New Hampshire (license number 073901-23) 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 1801248497.

Contact Information

Christina Elaine Stark, APRN
67 Corporate Dr Fl 3,
Portsmouth, NH 03801-2847
(603) 610-8050
Not Available

Map and Direction




Provider's Profile

Full NameChristina Elaine Stark
GenderFemale
SpecialityNurse Practitioner
Experience8 Years
Location67 Corporate Dr Fl 3, Portsmouth, 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:
  • Christina Elaine Stark attended and graduated from Yale University School Of Medicine in 2016
  NPI Data:
  • NPI Number: 1801248497
  • Provider Enumeration Date: 07/07/2016
  • Last Update Date: 02/23/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 8325336894
  • Enrollment ID: I20161017000959

Medical Identifiers

Medical identifiers for Christina Elaine Stark such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1801248497NPI-NPPES
3105391MedicaidNH

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363LF0000XNurse Practitioner - Family 073901-23 (New Hampshire)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Wentworth-douglass HospitalDover, NHHospital
Portsmouth Regional HospitalPortsmouth, NHHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Wentworth Douglass Physician Corporation5496749848372

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. Christina Elaine Stark allows following entities to bill medicare on her behalf.
Entity NameWentworth Douglass Physician Corporation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1447352430
PECOS PAC ID: 5496749848
Enrollment ID: O20040409000433

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. Christina Elaine Stark 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
Christina Elaine Stark, APRN
Po Box 412503,
Boston, MA 02241-2503

Ph: (617) 726-3884
Christina Elaine Stark, APRN
67 Corporate Dr Fl 3,
Portsmouth, NH 03801-2847

Ph: (603) 610-8050

Reviews and Comments


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Jennifer Loichle, APRN
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Heidi J Tzizik, APRN, FNP-C
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Medicare: May Accept Medicare Assignments
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Phone: 603-942-7900    Fax: 603-630-1009
Ry K Billadeau, APRN
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Medicare: Accepting Medicare Assignments
Practice Location: 170 Commerce Way Ste 200, Portsmouth, NH 03801
Phone: 978-419-1403    

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.