Mr Martin Ruzek, MD - Medicare Internal Medicine in Exeter, NH

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Mr Martin Ruzek, MD is a medicare enrolled "Hospitalist" physician in Exeter, New Hampshire. He graduated from medical school in 1995 and has 30 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice Nantucket Cottage Hospital, Core Physicians Llc, Mercy Hospital and his current practice location is 5 Alumni Dr Fl 2, Exeter, New Hampshire. You can reach out to his office (for appointments etc.) via phone at (603) 580-7525.

Mr Martin Ruzek is licensed to practice in New Hampshire (license number 14359) 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 1265411268.

Contact Information

Mr Martin Ruzek, MD
5 Alumni Dr Fl 2,
Exeter, NH 03833-2128
(603) 580-7525
(603) 580-7542

Map and Direction




Physician's Profile

Full NameMr Martin Ruzek
GenderMale
SpecialityInternal Medicine
Experience30 Years
Location5 Alumni Dr Fl 2, Exeter, 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:
  • Mr Martin Ruzek graduated from medical school in 1995
  NPI Data:
  • NPI Number: 1265411268
  • Provider Enumeration Date: 01/10/2006
  • Last Update Date: 10/16/2025
  Medicare PECOS Information:
  • PECOS PAC ID: 6406940816
  • Enrollment ID: I20070917000188

Medical Identifiers

Medical identifiers for Mr Martin Ruzek such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1265411268NPI-NPPES
3076070MedicaidNH

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 14359 (New Hampshire)Secondary
208M00000XHospitalist 14359 (New Hampshire)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Nantucket Cottage HospitalNantucket, MAHospital
Exeter Hospital IncExeter, NHHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Nantucket Cottage Hospital175935760176
Core Physicians Llc2769563253262
Mercy Hospital6103737812250

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. Mr Martin Ruzek allows following entities to bill medicare on his behalf.
Entity NameLahey Clinic Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1538194980
PECOS PAC ID: 2264336528
Enrollment ID: O20031120000097
Entity NameHenry Heywood Memorial Hospital
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1205823879
PECOS PAC ID: 1658262605
Enrollment ID: O20040322000360
Entity NameNantucket Cottage Hospital
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1447214622
PECOS PAC ID: 1759357601
Enrollment ID: O20050104000928
Entity NameAthol Memorial Hospital Incorporated
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1336120047
PECOS PAC ID: 7911959846
Enrollment ID: O20050218000228
Entity NameSteward Medical Group Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1629398219
PECOS PAC ID: 2860688728
Enrollment ID: O20101119000332

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. Mr Martin Ruzek 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
Mr Martin Ruzek, MD
4 Alumni Dr,
Exeter, NH 03833-2118

Ph: (603) 580-7525		Mr Martin Ruzek, MD
5 Alumni Dr Fl 2,
Exeter, NH 03833-2128

Ph: (603) 580-7525

Reviews and Comments


Hospitalist Doctors in Exeter, NH

Michael Wofford, DO
Hospitalist
Medicare: Accepting Medicare Assignments
Practice Location: 5 Alumni Dr Fl 2, Exeter, NH 03833
Phone: 603-580-7525    Fax: 603-580-7542
Dr. Luke Jerome Brindamour, M.D.
Hospitalist
Medicare: Accepting Medicare Assignments
Practice Location: 5 Alumni Dr Fl 2, Exeter, NH 03833
Phone: 603-580-7525    Fax: 603-580-7542
Dr. Robert C Kelly, M.D.
Hospitalist
Medicare: Accepting Medicare Assignments
Practice Location: 21 Hampton Rd Bldg 32nd, Exeter, NH 03833
Phone: 603-775-0000    Fax: 603-755-0247
Dr. Francis Bruskey, DO
Hospitalist
Medicare: Accepting Medicare Assignments
Practice Location: 5 Alumni Dr Fl 2, Exeter, NH 03833
Phone: 603-580-7525    Fax: 603-580-7542
Dr. James Charles Hart, M.D.
Hospitalist
Medicare: Accepting Medicare Assignments
Practice Location: 5 Alumni Dr Fl 2, Exeter, NH 03833
Phone: 603-580-7525    Fax: 603-580-7542
Joseph N Bautista, MD
Hospitalist
Medicare: Accepting Medicare Assignments
Practice Location: 5 Alumni Dr Fl 2, Exeter, NH 03833
Phone: 603-580-7525    Fax: 603-580-7542
Scott James Morin, DO
Hospitalist
Medicare: Accepting Medicare Assignments
Practice Location: 5 Alumni Dr Fl 2, Exeter, NH 03833
Phone: 603-580-7525    Fax: 603-580-7542

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.