Cynthia K Grandjean, CANP - Medicare Nurse Practitioner in Dunkirk, MD

Cynthia K Grandjean, CANP is a medicare enrolled "Nurse Practitioner" in Dunkirk, Maryland. She graduated from nursing school in 1994 and has 30 years of diverse experience with area of expertise as Nurse Practitioner. She is a member of the group practice Calvert Internal Medicine Group, Pa and her current practice location is 10845 Town Center Blvd Ste 204, Dunkirk, Maryland. You can reach out to her office (for appointments etc.) via phone at (410) 535-2005.

Cynthia K Grandjean is licensed to practice in Maryland (license number R090914) 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 1508898750.

Contact Information

Cynthia K Grandjean, CANP
10845 Town Center Blvd Ste 204,
Dunkirk, MD 20754-2712
(410) 535-2005
(410) 535-4850

Map and Direction




Provider's Profile

Full NameCynthia K Grandjean
GenderFemale
SpecialityNurse Practitioner
Experience30 Years
Location10845 Town Center Blvd Ste 204, Dunkirk, Maryland
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:
  • Cynthia K Grandjean graduated from nursing school in 1994
  NPI Data:
  • NPI Number: 1508898750
  • Provider Enumeration Date: 07/07/2006
  • Last Update Date: 07/21/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 7012095094
  • Enrollment ID: I20120221000165

Medical Identifiers

Medical identifiers for Cynthia K Grandjean such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1508898750NPI-NPPES
919654400MedicaidMD

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363L00000XNurse Practitioner R090914 (Maryland)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Calvert Internal Medicine Group, Pa175937183433

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. Cynthia K Grandjean allows following entities to bill medicare on her behalf.
Entity NameCalvert Internal Medicine Group, Pa
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1174682298
PECOS PAC ID: 1759371834
Enrollment ID: O20040512001521

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. Cynthia K Grandjean 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
Cynthia K Grandjean, CANP
985 Prince Frederick Blvd Ste 201,
Prince Frederick, MD 20678-3492

Ph: (410) 535-2005
Cynthia K Grandjean, CANP
10845 Town Center Blvd Ste 204,
Dunkirk, MD 20754-2712

Ph: (410) 535-2005

Reviews and Comments


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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.