Dr Maria Elena Johnson, MD - Medicare Gastroenterology in Hartford, CT

Dr Maria Elena Johnson, MD is a medicare enrolled "Internal Medicine - Gastroenterology" physician in Hartford, Connecticut. She graduated from medical school in 2005 and has 19 years of diverse experience with area of expertise as Gastroenterology. She is a member of the group practice Connecticut Gi Pc and her current practice location is 85 Seymour St, Suite 1000, Hartford, Connecticut. You can reach out to her office (for appointments etc.) via phone at (860) 246-2571.

Dr Maria Elena Johnson is licensed to practice in Connecticut (license number 048571) 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 1033300728.

Contact Information

Dr Maria Elena Johnson, MD
85 Seymour St, Suite 1000,
Hartford, CT 06106-5501
(860) 246-2571
(860) 246-3691

Map and Direction




Physician's Profile

Full NameDr Maria Elena Johnson
GenderFemale
SpecialityGastroenterology
Experience19 Years
Location85 Seymour 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 Maria Elena Johnson graduated from medical school in 2005
  NPI Data:
  • NPI Number: 1033300728
  • Provider Enumeration Date: 08/07/2007
  • Last Update Date: 08/01/2012
  Medicare PECOS Information:
  • PECOS PAC ID: 6709040991
  • Enrollment ID: I20120620000356

Medical Identifiers

Medical identifiers for Dr Maria Elena Johnson such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1033300728NPI-NPPES
008040276MedicaidCT

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RG0100XInternal Medicine - Gastroenterology 048571 (Connecticut)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Midstate Medical CenterMeriden, CTHospital
The Hospital Of Central ConnecticutNew britain, CTHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Connecticut Gi Pc9830110758185

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 Maria Elena Johnson allows following entities to bill medicare on her behalf.
Entity NameConnecticut Gi Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1023124625
PECOS PAC ID: 9830110758
Enrollment ID: O20070112000011
Entity NameHartford Healthcare Medical Group Specialists Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1023584216
PECOS PAC ID: 3173866241
Enrollment ID: O20190514001441

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 Maria Elena Johnson 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 Maria Elena Johnson, MD
85 Seymour St, Suite 1000,
Hartford, CT 06106-5501

Ph: (860) 246-2571
Dr Maria Elena Johnson, MD
85 Seymour St, Suite 1000,
Hartford, CT 06106-5501

Ph: (860) 246-2571

Reviews and Comments


Internal Medicine Doctors in Hartford, CT

Gagandeep Singh, MD
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 114 Woodland St, Hartford, CT 06105
Phone: 860-714-7446    Fax: 860-714-1508
Yixia Ye, MD
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 31 Seymour St Ste 205, Hartford, CT 06106
Phone: 860-524-2610    
Andrew P Scatola, MD
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Medicare: Accepting Medicare Assignments
Practice Location: 85 Jefferson Street, Hartford Hospital Cardiology Dept, Hartford, CT 06106
Phone: 860-972-1212    
Dr. David Jay Altszuler, MD
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 85 Seymour St Ste 719, Hartford, CT 06106
Phone: 860-522-0604    Fax: 860-522-0604
Dr. Nisha Dhanabalsamy, MBBS
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 80 Seymour St, Hartford, CT 06102
Phone: 860-972-0549    
Sindhuja Palle, MD
Gastroenterology
Medicare: Not Enrolled in Medicare
Practice Location: 80 Seymour St, Hartford, CT 06106
Phone: 860-545-5000    
Dr. Jamie Matthew Roche, M.D.
Gastroenterology
Medicare: Not Enrolled in Medicare
Practice Location: 80 Seymour St, Hartford, CT 06102
Phone: 860-545-3359    

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.