Nicholas Michael Tsaparlis, M.D.
Surgery Physician · Nashua, NH
Nicholas Michael Tsaparlis, M.D. is a surgery physician with a practice address in Nashua, New Hampshire, and NPI 1992771331, issued on Feb 26, 2006. Check the license (New Hampshire 16244, as entered in NPPES) on the New Hampshire Board of Medicine; the Medicare figures below come from public CMS files.
- Name
- Nicholas Michael Tsaparlis
- Credential
- M.D.
- Primary taxonomy
- Surgery Physician 208600000X
- License number
- 16244 NH
Self-reported in NPPES; status is on the state search - Practice location
- 8 Prospect St, Nashua, NH 03060
- Phone
- (603) 882-8375
- Enumerated
- Feb 26, 2006
- Record last updated
- Sep 19, 2013 (not updated in 13 years: call before relying on the address or phone)
- Fax
- (603) 886-7163
- Medicaid ID
- 0142841 MA
- Medicare enrollment
- Enrolled (PECOS I20130926000597); accepts Medicare assignment
- Medical or professional school
- Boston University School Of Medicine, 1995
- Entity
- Type 1 · individual
Also registered at 8 Prospect St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Douglas Allen, D.O.Anesthesiology Physician1528098837
- Allisa Alpert, DOInternal Medicine Physician1851880447
- Tahani Alturkistani, M.DDiagnostic Radiology Physician1396975496
- Valerie Atkins, MDNeonatal-Perinatal Medicine Physician1073605218
- Brett BakerSurgery Physician1700272333
- Chad Bandosz, PAPhysician Assistant1912635178
Verify Nicholas Michael Tsaparlis in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNew Hampshire Board of Medicine
Search for license 16244Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
61% fewer Medicare Part D claims than the average surgery physician in 2024
57 Medicare Part D claims for 41 beneficiaries, against an average of 147 among the 20,115 providers of this specialty who prescribed in Part D. 31 claims were for opioids.
Most prescribed
- Oxycodone Hcl23 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: $30.55
1 payment: food and beverage; the largest payer was Abbvie Inc. The 17,103 providers of this specialty with any payment received $3,513.80 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
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
- Foundation Medical Partners IncMilford, NH
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Surgery Physician providers in New Hampshire
There are 196 surgery physician records in New Hampshire.
Other surgery physician records in New Hampshire
- Stacey Abbis, M.D.Nashua, NH1033229422
- Evan Adams, MDLebanon, NH1265928055
- Paul Arrington, M.D.Littleton, NH1104872738
- Patricia Auty, MDDover, NH1407073794
- Alan Awrich, MDLaconia, NH1124053343
- Brett BakerNashua, NH1700272333
- Cynthia Barbarits, MDPortsmouth, NH1083678387
- Michael Barr, M.D.Nashua, NH1427072602
- William Barton, MDWolfeboro, NH1033108816
- Maria Theresa Basco, M.D.Manchester, NH1831442433
Common questions
What is Nicholas Michael Tsaparlis, M.D.'s NPI number?
Nicholas Michael Tsaparlis, M.D.'s National Provider Identifier (NPI) is 1992771331, issued on Feb 26, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Nicholas Michael Tsaparlis, M.D. located?
The NPPES record lists a practice address at 8 Prospect St, Nashua, NH, 03060. Phone: (603) 882-8375. Providers update this record themselves, so call before visiting.
How can I verify Nicholas Michael Tsaparlis, M.D.'s license?
NPPES lists New Hampshire license number 16244, 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 Nicholas Michael Tsaparlis, M.D. prescribe under Medicare Part D?
In 2024, Nicholas Michael Tsaparlis, M.D. had 57 Medicare Part D claims for 41 beneficiaries; the average among surgery physician prescribers was 147. 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.