Harpreet K Rai, MD - Medicare Endocrinology in Lebanon, NH

Harpreet K Rai, MD is a medicare enrolled "Internal Medicine - Endocrinology, Diabetes & Metabolism" physician in Lebanon, New Hampshire. She graduated from medical school in 2014 and has 12 years of diverse experience with area of expertise as Endocrinology. She is a member of the group practice The William W Backus Hospital, Dartmouth-hitchcock Clinic, Mary Hitchcock Memorial Hospital and her current practice location is 1 Medical Center Dr, Lebanon, New Hampshire. You can reach out to her office (for appointments etc.) via phone at (603) 650-5000.

Harpreet K Rai is licensed to practice in New Hampshire (license number 34576) 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 1902301856.

Contact Information

Harpreet K Rai, MD
1 Medical Center Dr,
Lebanon, NH 03756-1000
(603) 650-5000
Not Available

Map and Direction




Physician's Profile

Full NameHarpreet K Rai
GenderFemale
SpecialityEndocrinology
Experience12 Years
Location1 Medical Center Dr, Lebanon, New Hampshire
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:
  • Harpreet K Rai graduated from medical school in 2014
  NPI Data:
  • NPI Number: 1902301856
  • Provider Enumeration Date: 03/23/2018
  • Last Update Date: 06/09/2025
  Medicare PECOS Information:
  • PECOS PAC ID: 6507100815
  • Enrollment ID: I20240625000219

Medical Identifiers

Medical identifiers for Harpreet K Rai such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1902301856NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RE0101XInternal Medicine - Endocrinology, Diabetes & Metabolism 77068 (Connecticut)Secondary
207RE0101XInternal Medicine - Endocrinology, Diabetes & Metabolism 34576 (New Hampshire)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
William W Backus HospitalNorwich, CTHospital
Mary Hitchcock Memorial HospitalLebanon, NHHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
The William W Backus Hospital0749170645208
Dartmouth-hitchcock Clinic41835375091269
Mary Hitchcock Memorial Hospital44865611641029

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. Harpreet K Rai allows following entities to bill medicare on her behalf.
Entity NameThe William W Backus Hospital
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1467517235
PECOS PAC ID: 0749170645
Enrollment ID: O20040316000739

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. Harpreet K Rai 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
Harpreet K Rai, MD
Po Box 810,
Hanover, NH 03755-0810

Ph: () -
Harpreet K Rai, MD
1 Medical Center Dr,
Lebanon, NH 03756-1000

Ph: (603) 650-5000

Reviews and Comments


Internal Medicine Doctors in Lebanon, NH

Elias Loukas, M.D.
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Practice Location: 1 Medical Center Dr, Dhmc Section Of Hospital Medicine, Lebanon, NH 03756
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Dr. Michael W Winter, MD
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Practice Location: One Medical Center Drive, Gastroenterology, Lebanon, NH 03756
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Hannah Elizabeth Foote Bensimhon, M.D.
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Victoria Forbes, MD
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Medicare: Accepting Medicare Assignments
Practice Location: 1 Medical Center Dr, Lebanon, NH 03756
Phone: 603-650-5516    
Zanira Fazal, M.D.
Endocrinology, Diabetes & Metabolism
Medicare: Accepting Medicare Assignments
Practice Location: 18 Old Etna Rd, Lebanon, NH 03766
Phone: 603-650-4000    
Susan Si-yao Wang, M.D.
Endocrinology, Diabetes & Metabolism
Medicare: Accepting Medicare Assignments
Practice Location: 1 Medical Center Dr, Dartmouth-hitchcock Medical Ctr, Department Of Medicine, Lebanon, NH 03756
Phone: 603-650-9480    
Mark Edward Splaine, MD
Endocrinology, Diabetes & Metabolism
Medicare: Not Enrolled in Medicare
Practice Location: 1 Medical Center Dr, Dhmc Section Of General Internal Medicine, Lebanon, NH 03756
Phone: 603-653-9500    

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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