NPPES file of Aug 9, 2026

Tahsin Mark Ergin, M.D.

Orthopaedic Surgery Physician · Salem, NH

Tahsin Mark Ergin, M.D. is an orthopaedic surgery physician with a practice address in Salem, New Hampshire, and NPI 1548252406, issued on Aug 17, 2005. Check the license (New Hampshire 13243, as entered in NPPES) on the New Hampshire Board of Medicine; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1548252406
Name
Tahsin Mark Ergin
Credential
M.D.
Primary taxonomy
Orthopaedic Surgery Physician 207X00000X
License numbers
13243 NH
78482 MA
Self-reported in NPPES; status is on the state search
Practice location
16 Pelham RD, Salem, NH 03079
Phone
(603) 898-2244
Enumerated
Aug 17, 2005
Record last updated
Nov 22, 2024
Fax
(603) 898-2227
Medicaid ID
3166619 MA
Medicare enrollment
Enrolled (PECOS I20080311000088); accepts Medicare assignment
Medical or professional school
Vanderbilt University School Of Medicine, 1985
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 16 Pelham RD

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Eric Arvidson, MDOrthopaedic Surgery Physician1689666547
  2. Erin Bickford, DPTPhysical Therapist1356696637
  3. Kristen Brundage, ATCAthletic Trainer1447666771
  4. Crawford Campbell, M.D.Orthopaedic Hand Surgery Physician1144212010
  5. Lauren Denapoli, PTPhysical Therapist1518003102
  6. Adam Eaton, OTDHand Occupational Therapist1568791606

Verify Tahsin Mark Ergin in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersNew Hampshire Board of Medicine
    Search for license 13243
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the New Hampshire license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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35% fewer Medicare Part D claims than the average orthopaedic surgery physician in 2024

226 Medicare Part D claims for 88 beneficiaries, against an average of 346 among the 16,516 providers of this specialty who prescribed in Part D. 58 claims were for opioids.

  1. Tahsin Ergin226
  2. Specialty average346

Most prescribed

  1. Ibuprofen46 claims
  2. Oxycodone Hcl36 claims
  3. Cephalexin24 claims
  4. Nabumetone20 claims
  5. Methylprednisolone17 claims
  6. Naproxen13 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Industry payments in 2024: $128.07

5 payments; by number, the most common kind was food and beverage; the largest payer was Smith+Nephew, Inc. The 15,003 providers of this specialty with any payment received $23,022.89 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Tahsin Ergin$128
  2. Specialty average$23,023

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through one group practice

  1. Northeast Orthopaedic Alliance PLLCSalem, NH

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Tahsin Mark Ergin among 174 orthopaedic surgery physician records in New Hampshire

Tahsin Mark Ergin, 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 2005, is newer than 0% of them.

  • NPI issued2005 · 0% of these records are older, 91% newer
  • In a Medicare fileYes · 78% of these records are
  • In the CMS Doctors and Clinicians fileYes · 71% of these records are
  • Graduated1985 · median 2002 among the 123 with a school on file
  • Record last updated2024 · 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.

The 8 orthopaedic surgery physician records with the nearest ZIP codes

  1. Eric Arvidson, MDSalem, NH 030791689666547
  2. Matthew Hawkins, MDSalem, NH 030791124288337
  3. Thomas Hoerner, M.D.Salem, NH 030791275525123
  4. Jay Mottla, MDSalem, NH 030791295267623
  5. Joshua Philbrick, MDSalem, NH 030791891923058
  6. Taylor Cassidy, PA-CNashua, NH 030631467947184
  7. Jason Smoak, M.D.Nashua, NH 030631184087587
  8. Bryan Bean, MDNashua, NH 030621164832770

Common questions

What is Tahsin Mark Ergin, M.D.'s NPI number?

Tahsin Mark Ergin, M.D.'s National Provider Identifier (NPI) is 1548252406, issued on Aug 17, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Tahsin Mark Ergin, M.D. located?

The NPPES record lists a practice address at 16 Pelham RD, Salem, NH, 03079. Phone: (603) 898-2244. Providers update this record themselves, so call before visiting.

How can I verify Tahsin Mark Ergin, M.D.'s license?

NPPES lists New Hampshire license number 13243, 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.

How much does Tahsin Mark Ergin, M.D. prescribe under Medicare Part D?

In 2024, Tahsin Mark Ergin, M.D. had 226 Medicare Part D claims for 88 beneficiaries; the average among orthopaedic surgery physician prescribers was 346. Part D covers Medicare prescriptions only.

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.