Thomas Marks, M.D.
Orthopaedic Surgery Physician · Derry, NH
Thomas Marks, M.D. is an orthopaedic surgery physician with a practice address in Derry, New Hampshire, and NPI 1932188455, issued on Jan 12, 2006. Check the license (New Hampshire 7357, as entered in NPPES) on the New Hampshire Board of Medicine; the Medicare figures below come from public CMS files.
- Name
- Thomas Marks
- Credential
- M.D.
- Primary taxonomy
- Orthopaedic Surgery Physician 207X00000X
- License number
- 7357 NH
Self-reported in NPPES; status is on the state search - Practice location
- 44 Birch St Ste 302, Derry, NH 03038
- Phone
- (603) 216-3366
- Enumerated
- Jan 12, 2006
- Record last updated
- Apr 12, 2018 (not updated in 8 years: call before relying on the address or phone)
- Fax
- (408) 701-2126
- Medicaid ID
- 80008489 NH
- Entity
- Type 1 · individual
8 nearest orthopaedic surgery physician records → All 174 in New Hampshire → Look up another NPI →
Verify Thomas Marks in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNew Hampshire Board of Medicine
Search for license 7357Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
The practice group's MIPS final score for 2023 (Medicare payment program): 73.1 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Thomas Marks among 174 orthopaedic surgery physician records in New Hampshire
Thomas Marks, M.D. is one of 174 orthopaedic surgery physician records with a practice address in New Hampshire. 78% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 9% of them.
- NPI issued2006 · 9% of these records are older, 39% newer
- In a Medicare fileYes · 78% of these records are
- In the CMS Doctors and Clinicians fileNo · 71% of these records are
- Record last updated2018 · 56% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207X00000X and a New Hampshire practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Orthopaedic Surgery Physician providers in New Hampshire
There are 174 orthopaedic surgery physician records in New Hampshire.
All 174 in New Hampshire → Every provider in Derry → Orthopaedic Surgery Physician nationwide →
The 8 orthopaedic surgery physician records with the nearest ZIP codes
- David Keller, M.D.Derry, NH 030381316933914
- Richard Straub, M.D.Derry, NH 030381861471393
- James Barger, MDNashua, NH 030601801326046
- Robert Davis, MDNashua, NH 030601578525051
- David Hoang, DONashua, NH 030601497724793
- Anand Padmanabha, MDNashua, NH 030601033529409
- David Richards, MDNashua, NH 030601114907508
- Albert Tom, M.D.Nashua, NH 030601124056023
Common questions
What is Thomas Marks, M.D.'s NPI number?
Thomas Marks, M.D.'s National Provider Identifier (NPI) is 1932188455, issued on Jan 12, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Thomas Marks, M.D. located?
The NPPES record lists a practice address at 44 Birch St Ste 302, Derry, NH, 03038. Phone: (603) 216-3366. Providers update this record themselves, so call before visiting.
How can I verify Thomas Marks, M.D.'s license?
NPPES lists New Hampshire license number 7357, as entered by the provider. Search the New Hampshire Board of Medicine at https://www.oplc.nh.gov/board-medicine. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
What is Thomas Marks, M.D.'s MIPS final score?
The 2023 MIPS final score is 73.1 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.