Dr Sanjay Krishnan, MD - Medicare Internal Medicine in Deerfield, NH

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Dr Sanjay Krishnan, MD is a medicare enrolled "Internal Medicine" physician in Deerfield, New Hampshire. He went to University Of Cincinnati College Of Medicine and graduated in 2002 and has 24 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice Complexcare Medical Group Midwest M Pllc, Theoria Medical and his current practice location is 107 Nottingham Rd, Deerfield, New Hampshire. You can reach out to his office (for appointments etc.) via phone at (602) 881-5515.

Dr Sanjay Krishnan is licensed to practice in New Hampshire (license number 19139) 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 1477565851.

Contact Information

Dr Sanjay Krishnan, MD
107 Nottingham Rd,
Deerfield, NH 03037-1514
(602) 881-5515
Not Available

Map and Direction




Physician's Profile

Full NameDr Sanjay Krishnan
GenderMale
SpecialityInternal Medicine
Experience24 Years
Location107 Nottingham Rd, Deerfield, New Hampshire
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:
  • Dr Sanjay Krishnan attended and graduated from University Of Cincinnati College Of Medicine in 2002
  NPI Data:
  • NPI Number: 1477565851
  • Provider Enumeration Date: 08/13/2006
  • Last Update Date: 09/09/2025
  Medicare PECOS Information:
  • PECOS PAC ID: 2860422136
  • Enrollment ID: I20181123000066

Medical Identifiers

Medical identifiers for Dr Sanjay Krishnan such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1477565851NPI-NPPES
3114972MedicaidNH
947385MedicaidAZ

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 19139 (New Hampshire)Primary
207RG0300XInternal Medicine - Geriatric Medicine 19139 (New Hampshire)Secondary
207R00000XInternal Medicine 4301116248 (Michigan)Secondary
207R00000XInternal Medicine 34277 (Arizona)Secondary
207RH0002XInternal Medicine - Hospice And Palliative Medicine 19139 (New Hampshire)Secondary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Lake Sunapee Home Care & HospiceNew london, NHHospice
New London HospitalNew london, NHHospital
Woodlawn Care CenterNewport, NHNursing home

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Complexcare Medical Group Midwest M Pllc135585863068
Theoria Medical5395098339364

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 Sanjay Krishnan allows following entities to bill medicare on his behalf.
Entity NameAlignmed Partners Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1881109452
PECOS PAC ID: 9739447400
Enrollment ID: O20180213001875
Entity NameVantage Healthcare Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1366903551
PECOS PAC ID: 8224361191
Enrollment ID: O20190830001189

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 Sanjay Krishnan 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 Sanjay Krishnan, MD
107 Nottingham Rd,
Deerfield, NH 03037-1514

Ph: (602) 881-5515		Dr Sanjay Krishnan, MD
107 Nottingham Rd,
Deerfield, NH 03037-1514

Ph: (602) 881-5515

Reviews and Comments


Internal Medicine Doctors in Deerfield, NH


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.