Jeffrey S Gelwan, MD - Medicare in Glastonbury, CT

Jeffrey S Gelwan, MD is a medicare enrolled "Internal Medicine - Gastroenterology" physician in Glastonbury, Connecticut. His current practice location is 300 Western Blvd, Suite A, Glastonbury, Connecticut. You can reach out to his office (for appointments etc.) via phone at (860) 657-1920.

Jeffrey S Gelwan is licensed to practice in Connecticut (license number 024826) and he also participates in the medicare program. He accepts medicare assignments (which means he accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and his NPI Number is 1619071230.

Contact Information

Jeffrey S Gelwan, MD
300 Western Blvd, Suite A,
Glastonbury, CT 06033-4305
(860) 657-1920
(860) 657-1925

Map and Direction




Physician's Profile

Full NameJeffrey S Gelwan
GenderMale
Speciality
Experience Years
Location300 Western Blvd, Glastonbury, Connecticut
Accepts Medicare AssignmentsYes. He accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Jeffrey S Gelwan attended and graduated from in
  NPI Data:
  • NPI Number: 1619071230
  • Provider Enumeration Date: 09/12/2006
  • Last Update Date: 04/29/2011
  Medicare PECOS Information:
  • PECOS PAC ID:
  • Enrollment ID:

Medical Identifiers

Medical identifiers for Jeffrey S Gelwan such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1619071230NPI-NPPES
001248261MedicaidCT

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 024826 (Connecticut)Secondary
207RG0100XInternal Medicine - Gastroenterology 024826 (Connecticut)Primary

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. Jeffrey S Gelwan 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
Jeffrey S Gelwan, MD
2139 Silas Deane Hwy,
Rocky Hill, CT 06067-2336

Ph: (860) 257-4131
Jeffrey S Gelwan, MD
300 Western Blvd, Suite A,
Glastonbury, CT 06033-4305

Ph: (860) 657-1920

Reviews and Comments


Internal Medicine Doctors in Glastonbury, CT

Dr. Shishir Mathur, M.D.
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Practice Location: 27 Sycamore St Ste 400, Glastonbury, CT 06033
Phone: 860-633-0500    Fax: 860-633-5250
Ralph Peter Stocker, M.D.
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Practice Location: 195 Eastern Blvd, # 201, Glastonbury, CT 06033
Phone: 860-246-4260    Fax: 860-430-9770
Dr. Abhishek Kumar, M.D
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Phone: 230-518-3004    
Dr. Kenneth Abriola, MD
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Practice Location: 300 Hebron Ave Ste 113, Glastonbury, CT 06033
Phone: 860-657-0764    
Thomas Freund, MD
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Medicare: Accepting Medicare Assignments
Practice Location: 27 Sycamore St, Suite 400, Glastonbury, CT 06033
Phone: 860-633-0500    Fax: 860-633-5250
William Preskenis, MD
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Medicare: Accepting Medicare Assignments
Practice Location: 27 Sycamore St, Ste 100, Prime Healthcare, Glastonbury, CT 06033
Phone: 860-659-0581    Fax: 860-652-3077
Anthony F Lasala, M.D.
Gastroenterology
Medicare: Medicare Enrolled
Practice Location: 703 Hebron Ave, Glastonbury, CT 06033
Phone: 860-659-8830    Fax: 860-633-8529

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.