Dr John L Hammel, MD - Medicare Psychiatry & Neurology in White River Junction, VT

Dr John L Hammel, MD is a medicare enrolled "Psychiatry & Neurology - Psychiatry" physician in White River Junction, Vermont. His current practice location is 215 N Main St, Va Medical Center, Mental Health Department, White River Junction, Vermont. You can reach out to his office (for appointments etc.) via phone at (802) 295-9363.

Dr John L Hammel is licensed to practice in Vermont (license number 042-0011087) and he also participates in the medicare program. He does not accept medicare assignments directly but he may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. His NPI Number is 1053448696.

Contact Information

Dr John L Hammel, MD
215 N Main St, Va Medical Center, Mental Health Department,
White River Junction, VT 05009-0001
(802) 295-9363
(802) 296-6342

Map and Direction




Physician's Profile

Full NameDr John L Hammel
GenderMale
SpecialityPsychiatry & Neurology - Psychiatry
Location215 N Main St, White River Junction, Vermont
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1053448696
  • Provider Enumeration Date: 02/28/2007
  • Last Update Date: 04/23/2012
  Medicare PECOS Information:
  • PECOS PAC ID: 7214125871
  • Enrollment ID: I20151216001198

Medical Identifiers

Medical identifiers for Dr John L Hammel such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1053448696NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
2084P0800XPsychiatry & Neurology - Psychiatry 042-0011087 (Vermont)Primary

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 John L Hammel allows following entities to bill medicare on his behalf.
Entity NameMary Hitchcock Memorial Hospital
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1023092053
PECOS PAC ID: 4486561164
Enrollment ID: O20031126000258
Entity NameDartmouth-hitchcock Clinic
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1548210198
PECOS PAC ID: 4183537509
Enrollment ID: O20040809000442

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 John L Hammel 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 John L Hammel, MD
215 N Main St, Va Medical Center, Mental Health Department,
White River Junction, VT 05009-0001

Ph: (802) 295-9363
Dr John L Hammel, MD
215 N Main St, Va Medical Center, Mental Health Department,
White River Junction, VT 05009-0001

Ph: (802) 295-9363

Reviews and Comments


Psychiatry & Neurology Doctors in White River Junction, VT

Dr. Andrew S. Pomerantz, M.D.
Psychiatry & Neurology
Medicare: Not Enrolled in Medicare
Practice Location: 215 N Main St, Mental Health 116a, White River Junction, VT 05001
Phone: 802-295-9363    Fax: 802-296-6389
Stephen Bettwieser, M.D.
Psychiatry & Neurology
Medicare: Medicare Enrolled
Practice Location: 215 N Main St, White River Junction, VT 05009
Phone: 802-295-9363    Fax: 802-296-5188
Lisa Ann Lambert, MD
Psychiatry & Neurology
Medicare: Accepting Medicare Assignments
Practice Location: 215 N Main St, White River Junction, VT 05009
Phone: 802-295-9363    
Dr. Linda M Nagy, M.D.
Psychiatry & Neurology
Medicare: Not Enrolled in Medicare
Practice Location: 215 N Main St, Vamc 116a, White River Junction, VT 05009
Phone: 802-295-9363    Fax: 802-296-6389
Melissa Moate Ley-thomson, MD
Psychiatry & Neurology
Medicare: Medicare Enrolled
Practice Location: 215 N Main St, White River Junction, VT 05009
Phone: 802-295-9363    
Dr. Jonathan Carl Schwartz, MD
Psychiatry & Neurology
Medicare: Medicare Enrolled
Practice Location: 215 N Main St, White River Junction, VT 05009
Phone: 802-295-9363    Fax: 802-296-6342

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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