Dr Sharon Karp, MD - Medicare Rheumatology in Stamford, CT

Dr Sharon Karp, MD is a medicare enrolled "Internal Medicine - Rheumatology" physician in Stamford, Connecticut. She went to Warren Alpert Medical School Of Brown University and graduated in 1983 and has 41 years of diverse experience with area of expertise as Rheumatology. She is a member of the group practice Westchester Health Medical Pc, Westchester Health Medical Pc and her current practice location is 1450 Washington Blvd, Stamford, Connecticut. You can reach out to her office (for appointments etc.) via phone at (203) 327-9321.

Dr Sharon Karp is licensed to practice in Connecticut (license number 27019) 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 1265507768.

Contact Information

Dr Sharon Karp, MD
1450 Washington Blvd,
Stamford, CT 06902-2451
(203) 327-9321
(203) 406-1744

Map and Direction




Physician's Profile

Full NameDr Sharon Karp
GenderFemale
SpecialityRheumatology
Experience41 Years
Location1450 Washington Blvd, Stamford, 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:
  • Dr Sharon Karp attended and graduated from Warren Alpert Medical School Of Brown University in 1983
  NPI Data:
  • NPI Number: 1265507768
  • Provider Enumeration Date: 11/21/2006
  • Last Update Date: 01/07/2014
  Medicare PECOS Information:
  • PECOS PAC ID: 8123293339
  • Enrollment ID: I20111215000646

Medical Identifiers

Medical identifiers for Dr Sharon Karp such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1265507768NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RR0500XInternal Medicine - Rheumatology 27019 (Connecticut)Primary
207R00000XInternal Medicine 27019 (Connecticut)Secondary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Stamford HospitalStamford, CTHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Westchester Health Medical Pc731522175172
Westchester Health Medical Pc731522175172

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 Sharon Karp allows following entities to bill medicare on her behalf.
Entity NameWestchester Health Medical Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1386188647
PECOS PAC ID: 7315221751
Enrollment ID: O20170301002706

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 Sharon Karp 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 Sharon Karp, MD
1450 Washington Blvd,
Stamford, CT 06902-2451

Ph: (203) 327-9321
Dr Sharon Karp, MD
1450 Washington Blvd,
Stamford, CT 06902-2451

Ph: (203) 327-9321

Reviews and Comments


Internal Medicine Doctors in Stamford, CT

Jeanne M Hosinski, M.D.
Rheumatology
Medicare: Not Enrolled in Medicare
Practice Location: 3 Sweet Briar Rd, Stamford, CT 06905
Phone: 203-968-8101    
Dr. Santi J Neuberger, M.D.
Rheumatology
Medicare: Accepting Medicare Assignments
Practice Location: 1290 Summer St, Stamford, CT 06905
Phone: 203-324-9955    Fax: 203-324-0171
Karishma Bellara, PA
Rheumatology
Medicare: Not Enrolled in Medicare
Practice Location: 190 W Broad St, Stamford, CT 06902
Phone: 203-348-2437    Fax: 203-276-7243
Dr. Brian Barry Hennessy, MD
Rheumatology
Medicare: Medicare Enrolled
Practice Location: 90 Morgan St, Ste 202, Stamford, CT 06905
Phone: 203-348-2922    Fax: 203-358-8721
Dr. Andreas Bub, MD
Rheumatology
Medicare: Medicare Enrolled
Practice Location: 1 Hospital Plz, Stamford, CT 06902
Phone: 203-276-7147    
Katharine Meyers, M.D.
Rheumatology
Medicare: Medicare Enrolled
Practice Location: 1450 Washington Blvd, Stamford, CT 06902
Phone: 203-327-9321    Fax: 203-967-2140
Dr. Brian Sebastian Wojeck, M.D. M. P.H
Rheumatology
Medicare: Accepting Medicare Assignments
Practice Location: 260 Long Ridge Rd, Stamford, CT 06902
Phone: 203-737-1058    

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).

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