Christopher Macdonald Mertz, MD - Medicare Hospitalist in Concord, NH

Christopher Macdonald Mertz, MD is a medicare enrolled "Hospitalist" physician in Concord, New Hampshire. He went to University Of Virginia School Of Medicine and graduated in 2008 and has 16 years of diverse experience with area of expertise as Hospitalist. He is a member of the group practice Concord Hospital Inc and his current practice location is 250 Pleasant St, Suite 6073, Concord, New Hampshire. You can reach out to his office (for appointments etc.) via phone at (603) 227-7000.

Christopher Macdonald Mertz is licensed to practice in New Hampshire (license number 15317) 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 1023280328.

Contact Information

Christopher Macdonald Mertz, MD
250 Pleasant St, Suite 6073,
Concord, NH 03301-7539
(603) 227-7000
(603) 227-7191

Map and Direction




Physician's Profile

Full NameChristopher Macdonald Mertz
GenderMale
SpecialityHospitalist
Experience16 Years
Location250 Pleasant St, Concord, 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:
  • Christopher Macdonald Mertz attended and graduated from University Of Virginia School Of Medicine in 2008
  NPI Data:
  • NPI Number: 1023280328
  • Provider Enumeration Date: 03/26/2008
  • Last Update Date: 04/19/2017
  Medicare PECOS Information:
  • PECOS PAC ID: 4284805987
  • Enrollment ID: I20110928000566

Medical Identifiers

Medical identifiers for Christopher Macdonald Mertz such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1023280328NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
208M00000XHospitalist 15317 (New Hampshire)Primary
207R00000XInternal Medicine 15317 (New Hampshire)Secondary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Concord HospitalConcord, NHHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Concord Hospital Inc6103721790462

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. Christopher Macdonald Mertz allows following entities to bill medicare on his behalf.
Entity NameConcord Hospital Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1194778571
PECOS PAC ID: 6103721790
Enrollment ID: O20040405000916

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. Christopher Macdonald Mertz 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
Christopher Macdonald Mertz, MD
250 Pleasant St, Suite 6073,
Concord, NH 03301-7539

Ph: (603) 227-7000
Christopher Macdonald Mertz, MD
250 Pleasant St, Suite 6073,
Concord, NH 03301-7539

Ph: (603) 227-7000

Reviews and Comments


Hospitalist Doctors in Concord, NH

Julie T Rainville, NP
Hospitalist
Medicare: Accepting Medicare Assignments
Practice Location: 250 Pleasant St Ste 6073, Concord, NH 03301
Phone: 603-227-7000    Fax: 603-227-7588
Sean Rossi, MD
Hospitalist
Medicare: Medicare Enrolled
Practice Location: 250 Pleasant St., Concord, NH 03301
Phone: 603-228-7200    Fax: 603-227-7562
Dr. Suzy A. Iverson, D.O.
Hospitalist
Medicare: Accepting Medicare Assignments
Practice Location: 250 Pleasant St Ste 6073, Concord, NH 03301
Phone: 603-227-7000    Fax: 603-227-7191
William J Wyman, DO
Hospitalist
Medicare: Accepting Medicare Assignments
Practice Location: 250 Pleasant St Ste 6073, Concord, NH 03301
Phone: 603-227-7000    Fax: 603-227-7191
Toni Trifonov Hadjiev, M.D.
Hospitalist
Medicare: Accepting Medicare Assignments
Practice Location: 250 Pleasant St, Suite 6073, Concord, NH 03301
Phone: 603-227-7000    Fax: 603-227-7191
Dr. David N Macleod, MD
Hospitalist
Medicare: Accepting Medicare Assignments
Practice Location: 18 Foundry St Ste 201, Concord, NH 03301
Phone: 603-228-0071    Fax: 603-227-7535

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.