Dr Sowmya Viswanathan, MD - Internal Medicine in Manchester, NH

Dr Sowmya Viswanathan, MD is a Internal Medicine physician based in Manchester, New Hampshire. Dr Sowmya Viswanathan is licensed to practice in New Hampshire (license number 18050) and her current practice location is 100 Hitchcock Way, Internal Medicine, Manchester, New Hampshire. She can be reached at her office (for appointments etc.) via phone at (603) 695-2500.

NPI number for Dr Sowmya Viswanathan is 1598748261 and her current mailing address is 100 Hitchcock Way, Internal Medicine, Manchester, New Hampshire. She does not participate in medicare program and thus does not accept medicare assignments. Her NPI Number is 1598748261.

Contact Information

Dr Sowmya Viswanathan, MD
100 Hitchcock Way, Internal Medicine,
Manchester, NH 03104
(603) 695-2500
Not Available

Map and Direction




Physician's Profile

Full NameDr Sowmya Viswanathan
GenderFemale
SpecialityInternal Medicine
Location100 Hitchcock Way, Manchester, New Hampshire
Accepts Medicare AssignmentsDoes not participate in Medicare Program. She may not accept medicare assignment.
  NPI Data:
  • NPI Number: 1598748261
  • Provider Enumeration Date: 11/27/2005
  • Last Update Date: 07/21/2022

Medical Identifiers

Medical identifiers for Dr Sowmya Viswanathan such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1598748261NPI-NPPES
3107899MedicaidNH
1030074MedicaidVT
3176169MedicaidMA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 80591 (Massachusetts)Secondary
207R00000XInternal Medicine 18050 (New Hampshire)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. Dr Sowmya Viswanathan is NOT enrolled with medicare and thus cannot prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Dr Sowmya Viswanathan, MD
100 Hitchcock Way, Internal Medicine,
Manchester, NH 03104

Ph: (603) 695-2500
Dr Sowmya Viswanathan, MD
100 Hitchcock Way, Internal Medicine,
Manchester, NH 03104

Ph: (603) 695-2500

Reviews and Comments


Internal Medicine Doctors in Manchester, NH

Jenny Lin, MD
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 100 Hitchcock Way, Manchester, NH 03104
Phone: 603-695-2500    
Dr. Douglas F. Marks Jr., M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 87 Mcgregor St, Ste 4100, Manchester, NH 03102
Phone: 603-695-2500    Fax: 603-695-2647
Dr. Jose E. Lozano, M.D.
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 718 Smyth Rd, Manchester Va, Manchester, NH 03104
Phone: 603-624-4366    
Frances Jensen, M.D.
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 456 Union St, Manchester, NH 03103
Phone: 866-679-0381    
Dr. Victor Gordan, MD
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 718 Smyth Rd, Manchester, NH 03104
Phone: 603-624-4366    Fax: 603-626-6559
Dr. Peter Wilson Shaw, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1 Elliot Way, Manchester, NH 03103
Phone: 603-627-1669    
Dr. Goran Broketa, MD
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 718 Smyth Rd, Manchester, NH 03104
Phone: 603-624-4366    Fax: 603-629-3217

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.