Thomas Marks

M.D. | Orthopedic Surgery | 47+ years Exp



Medicare Enrolled
 44 Birch St Ste 302, Derry
    New Hampshire, 03038-2752

 603-216-3366    408-701-2126   Maps & Directions
Thomas Marks is a Derry, New Hampshire based orthopedic surgeon with 47 years of experience in Orthopedic Surgery. He completed his graduation from Other in 1979. He is also affiliated with hospitals like Valley Regional Hospital and Southcoast Hospitals Group. He accepts the Medicare-approved amount. Patients will not be billed for any more than the Medicare deductible and coinsurance. Active license number of Thomas Marks is 7357 for Orthopedic Surgery in New Hampshire.
Thomas Marks is trained in the preservation, investigation and restoration of the form and function of the extremities, spine and associated structures by medical, surgical and physical means including the patients with musculoskeletal problems which include congenital deformities, trauma, infections, tumors, metabolic disturbances of the musculoskeletal system, deformities, injuries and degenerative diseases of the spine, hands, feet, knee, hip, shoulder and elbow in children and adults. Patients with primary and secondary muscular problems and the effects of central or peripheral nervous system lesions of the musculoskeletal system are also concerned.
Complete Profile:
Thomas Marks speciality, credentials, practice address, contact phone number and fax are as below. Patients can directly walk in or can call on the below given phone number for appointment.
Specialization: Orthopedic - Orthopedic Surgery
Credentials: M.D.
Experience: 47+ years
Medical School Attended:Other
Graduation Year:1979
Gender:Male
Accepts Medicare Assignment:Yes
Practice Address:44 Birch St Ste 302, Derry,
New Hampshire, 03038-2752
Phone:603-216-3366
Fax:408-701-2126
Professional Identification Codes:
NPI number stands for National Provider Identifier which is a unique 10-digit identification number issued to health care providers in the United States by the Centers for Medicare and Medicaid Services (CMS). NPI details are as mentioned below.
PAC ID: 6305885849
Enrollment ID: I20050427000280
NPI Number: 1932188455
NPI Enumeration Date: 12 Jan, 2006
NPI Last Update On: 12 Apr, 2018
Medical Licenses:
Doctors can have one or more medical licenses for different specialities in the same state or different states. Related medical licenses for Thomas Marks are as mentioned below.
License NumberSpecializationStateStatus
7357Orthopedic Surgery New HampshirePrimary
Hospital Affiliation:
Surgeons are affiliated to many hospitals whom they worked with in the past or are presently working with. One surgeon can be affiliated to four to five hospitals at a time.
Hospital Name (CCN) State Hospital Type
Valley Regional Hospital (301308)Claremont, NHCritical Access Hospital
Southcoast Hospitals Group (220074)Fall river, MAAcute Care Hospital
Mt Ascutney Hospital (471302)Windsor, VTCritical Access Hospital
Group Practice:
Group practices are practice of medicine by a group of physicians who share their premises and other resources. Following list states all the group name with which Thomas Marks is associated with along with the number of members in that group.
Organization Name (Group PAC ID) Members
Valley Regional Hospital, Inc (5799683280)30
Synergy Surgicalists Llc (0244553105)9
Sacred Heart Hospital Of The Hospital Sisters-3rd Order Of St Francis (8729072418)145
Other Medical Identifiers:
Other legacy medical identifiers associated with Thomas Marks such as Medicaid, Medicare PIN, NSC, UPIN etc. are mentioned as below.
IdentifierTypeStateIssuer
80008489MedicaidNew Hampshire
Business Mailing Address:
Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned address.
Address: 44 Birch St Ste 302,
Derry, New Hampshire
Zip: 03038-2752
Phone Number: 603-216-3366
Fax Number: 408-701-2126

Patients can reach Thomas Marks at 44 Birch St Ste 302, Derry, New Hampshire or can call to book an appointment on 603-216-3366.

Frequently Asked Questions:

Below are some commonly asked questions about Thomas Marks:

Dr. Thomas Marks is an orthopedic surgeon specializing in Orthopedic Surgery. He is trained in the preservation, investigation and restoration of the form and function of the extremities, spine and associated structures by medical, surgical and physical means including the patients with musculoskeletal problems which include congenital deformities, trauma, infections, tumors, metabolic disturbances of the musculoskeletal system, deformities, injuries and degenerative diseases of the spine, hands, feet, knee, hip, shoulder and elbow in children and adults. Patients with primary and secondary muscular problems and the effects of central or peripheral nervous system lesions of the musculoskeletal system are also concerned.

Dr. Thomas Marks has approximately 47 years of medical experience.

Yes, Dr. Thomas Marks accepts Medicare assignment, meaning provider participates in Medicare and accepts Medicare-approved amounts for eligible services.

Dr. Thomas Marks is affiliated with Valley Regional Hospital, Southcoast Hospitals Group, Mt Ascutney Hospital where surgeon can provide orthopedic evaluations, surgical procedures, and follow-up care.

Yes, Dr. Thomas Marks is currently accepting new patients. To schedule an appointment, contact the office directly and schedule an appointment.

Dr. Thomas Marks practices at 44 Birch St Ste 302, Derry, New Hampshire, 03038-2752.

To schedule an appointment with Dr. Thomas Marks, please contact the office at 603-216-3366.

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** Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 08 June, 2026.