Mrs Karen Stemler, APRN - Medicare Nurse Practitioner in Branford, CT

Mrs Karen Stemler, APRN is a medicare enrolled "Nurse Practitioner - Family" physician in Branford, Connecticut. She graduated from medical school in 1998 and has 26 years of diverse experience with area of expertise as Nurse Practitioner. She is a member of the group practice Quinnipiac Medical Of Branford Llc and her current practice location is 960 Main St, Branford, Connecticut. You can reach out to her office (for appointments etc.) via phone at (203) 488-6358.

Mrs Karen Stemler is licensed to practice in Connecticut (license number 2602) 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 1134164650.

Contact Information

Mrs Karen Stemler, APRN
960 Main St,
Branford, CT 06405-3730
(203) 488-6358
(203) 481-5327

Map and Direction




Physician's Profile

Full NameMrs Karen Stemler
GenderFemale
SpecialityNurse Practitioner
Experience26 Years
Location960 Main St, Branford, Connecticut
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:
  • Mrs Karen Stemler graduated from medical school in 1998
  NPI Data:
  • NPI Number: 1134164650
  • Provider Enumeration Date: 06/18/2006
  • Last Update Date: 12/15/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 5991604621
  • Enrollment ID: I20040102000038

Medical Identifiers

Medical identifiers for Mrs Karen Stemler such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1134164650NPI-NPPES
1134164650MedicaidCT

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 002602 (Connecticut)Secondary
363LA2200XNurse Practitioner - Adult Health 002602 (Connecticut)Secondary
363LF0000XNurse Practitioner - Family 2602 (Connecticut)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Yale-new Haven HospitalNew haven, CTHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Quinnipiac Medical Of Branford Llc82249207989

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. Mrs Karen Stemler allows following entities to bill medicare on her behalf.
Entity NameQuinnipiac Medical Of Branford Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1982668240
PECOS PAC ID: 8224920798
Enrollment ID: O20040329000728

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. Mrs Karen Stemler 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
Mrs Karen Stemler, APRN
960 Main St,
Branford, CT 06405-3730

Ph: (203) 488-6358
Mrs Karen Stemler, APRN
960 Main St,
Branford, CT 06405-3730

Ph: (203) 488-6358

Reviews and Comments



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.