Rosemary C Janas, FNP - Medicare Internal Medicine in Tewksbury, MA

Rosemary C Janas, FNP is a medicare enrolled "Internal Medicine" physician in Tewksbury, Massachusetts. Her current practice location is 600 Clark Rd, Tewksbury, Massachusetts. You can reach out to her office (for appointments etc.) via phone at (978) 453-8261.

Rosemary C Janas is licensed to practice in Massachusetts (license number 155482) and she also participates in the medicare program. She does not accept medicare assignments directly but she may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. Her NPI Number is 1104978980.

Contact Information

Rosemary C Janas, FNP
600 Clark Rd,
Tewksbury, MA 01876-1699
(978) 453-8261
Not Available

Map and Direction




Physician's Profile

Full NameRosemary C Janas
GenderFemale
SpecialityInternal Medicine
Location600 Clark Rd, Tewksbury, Massachusetts
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1104978980
  • Provider Enumeration Date: 01/18/2007
  • Last Update Date: 02/15/2011
  Medicare PECOS Information:
  • PECOS PAC ID: 7911987862
  • Enrollment ID: I20040722000222

Medical Identifiers

Medical identifiers for Rosemary C Janas such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1104978980NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 155482 (Massachusetts)Primary

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. Rosemary C Janas allows following entities to bill medicare on her behalf.
Entity NameGlobal Care Medical Group Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1902870884
PECOS PAC ID: 7416904313
Enrollment ID: O20050404000185

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. Rosemary C Janas 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
Rosemary C Janas, FNP
6 Haverhill Ave,
Hampton, NH 03842-3014

Ph: (978) 453-8261
Rosemary C Janas, FNP
600 Clark Rd,
Tewksbury, MA 01876-1699

Ph: (978) 453-8261

Reviews and Comments


Internal Medicine Doctors in Tewksbury, MA

Cindy S Cheng, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 600 Clark Rd, Tewksbury, MA 01876
Phone: 978-851-4141    Fax: 978-788-7911
Michael T O'connell, M.D.
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 365 East St, Tewksbury, MA 01876
Phone: 978-851-7321    Fax: 978-858-3795
Kali Elizabeth Scott, DVM
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 1415 Main St, Tewksbury, MA 01876
Phone: 978-851-5558    
Dr. David Anthony Tortorella, M.D.
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 170 Main St Units G4-g8, Tewksbury, MA 01876
Phone: 781-348-9041    Fax: 978-455-0274
Dr. Paul Iligan Geraldez, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 365 East St, Tewksbury, MA 01876
Phone: 978-851-7321    Fax: 978-858-3795
Shirish G Desai, M.D.
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 365 East St, Tewksbury, MA 01876
Phone: 978-851-7321    Fax: 978-858-3795

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.