Dr Sherene Mason, MD - Medicare Nephrology in Hartford, CT

Dr Sherene Mason, MD is a medicare enrolled "Pediatrics - Pediatric Nephrology" physician in Hartford, Connecticut. She went to University Of Connecticut School Of Medicine and graduated in 2006 and has 18 years of diverse experience with area of expertise as Nephrology. She is a member of the group practice Connecticut Children's Specialty Group, Inc and her current practice location is 282 Washington St, Hartford, Connecticut. You can reach out to her office (for appointments etc.) via phone at (860) 545-9395.

Dr Sherene Mason is licensed to practice in Connecticut (license number 047653) 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 1548442494.

Contact Information

Dr Sherene Mason, MD
282 Washington St,
Hartford, CT 06106-3322
(860) 545-9395
(860) 545-9914

Map and Direction




Physician's Profile

Full NameDr Sherene Mason
GenderFemale
SpecialityNephrology
Experience18 Years
Location282 Washington St, Hartford, 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 Sherene Mason attended and graduated from University Of Connecticut School Of Medicine in 2006
  NPI Data:
  • NPI Number: 1548442494
  • Provider Enumeration Date: 12/03/2007
  • Last Update Date: 04/15/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 0840342424
  • Enrollment ID: I20090713000112

Medical Identifiers

Medical identifiers for Dr Sherene Mason such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1548442494NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
208000000XPediatrics 047653 (Connecticut)Secondary
2080P0210XPediatrics - Pediatric Nephrology 047653 (Connecticut)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Connecticut Children's Specialty Group, Inc6002720117133

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 Sherene Mason allows following entities to bill medicare on her behalf.
Entity NameConnecticut Children's Specialty Group, Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1669448882
PECOS PAC ID: 6002720117
Enrollment ID: O20031113000468

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 Sherene Mason 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 Sherene Mason, MD
282 Washington St,
Hartford, CT 06106-3322

Ph: (860) 545-9395
Dr Sherene Mason, MD
282 Washington St,
Hartford, CT 06106-3322

Ph: (860) 545-9395

Reviews and Comments


Pediatrics Doctors in Hartford, CT

Dr. Irfan Ahmed Warsy, MBBS
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Medicare: Accepting Medicare Assignments
Practice Location: 282 Washington St, Hartford, CT 06106
Phone: 860-545-9147    Fax: 860-545-9147
James Hagadorn, MD
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Medicare: Medicare Enrolled
Practice Location: 282 Washington St, Hartford, CT 06106
Phone: 860-545-8950    Fax: 860-545-8945
Craig Schramm, MD
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Practice Location: 282 Washington St, Hartford, CT 06106
Phone: 860-545-9440    Fax: 860-545-9445
Mrs. Catherine Clinton Wiley, MD
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Medicare: Medicare Enrolled
Practice Location: 282 Washington Street, Hartford, CT 06106
Phone: 860-545-9300    Fax: 860-545-9301
Melissa Held, MD
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Medicare: Medicare Enrolled
Practice Location: 282 Washington St, Hartford, CT 06106
Phone: 860-545-9000    Fax: 860-545-9969
Adam Silverman, MD
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Medicare: Accepting Medicare Assignments
Practice Location: 282 Washington St, Hartford, CT 06106
Phone: 860-545-9200    Fax: 860-545-9134
Elke Nicole Webb, M.D.
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Medicare: Medicare Enrolled
Practice Location: 500 Albany Ave, Hartford, CT 06120
Phone: 860-249-9625    Fax: 860-808-1540

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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