Doctor profile · Federal record
Dr. Nicholas Tsaparlis, M.D.
Surgery Physician (CMS: General Surgery) · Nashua, NH
- NPI 1992771331
- Accepts Medicare
- 31 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
8 Prospect St
Nashua, NH 030603925
(603) 882-8375
fax (603) 886-7163 - Mailing address
-
Po Box 3677
Nashua, NH 030613677
Credentials & registration
- NPI registered
- February 2006 — 20 yrs on file
- Profile last updated
- September 19, 2013
- Year of graduation
- 1995 — 31 yrs since
- Specialty taxonomy
- 208600000X — NUCC code
- State license (1)
- New Hampshire #16244
- Medicaid
- MA #0142841
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1992771331. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
149
Distinct HCPCS
3
Medicare allowed
$22,140
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99203 |
New patient office or other outpatient visit, 30-44 minutes | 72 | 72 | $112 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 59 | 38 | $91 | |
49650 |
Repair of groin hernia using an endoscope | 18 | 18 | $483 |
In context: peer comparison
Among 4 peers in Nashua Surgery Physician, average services per provider: 28. This provider delivers 5.3× the peer median.Open Payments
Industry payments received
All-time total
$31
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Abbvie INC. | 1 | $30.55 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
21
Patients
13
Total drug cost
$70
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Oxycodone Hcl | Generic | 21 | 13 | $70 |
Frequently asked questions
What is Dr. Nicholas Tsaparlis's medical specialty?
Dr. Nicholas Tsaparlis practices Surgery Physician in Nashua, NH.
Where does Dr. Nicholas Tsaparlis practice?
Dr. Nicholas Tsaparlis practices at 8 Prospect St, Nashua, NH 030603925. Office phone: 6038828375.
What is Dr. Nicholas Tsaparlis's NPI?
Dr. Nicholas Tsaparlis's National Provider Identifier (NPI) is 1992771331, issued by NPPES.
Does Dr. Nicholas Tsaparlis accept Medicare assignment?
Yes. Dr. Nicholas Tsaparlis accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Nicholas Tsaparlis commonly perform?
Top Medicare-reported procedures in 2023: New patient office or other outpatient visit (HCPCS 99203); Established patient office or other outpatient visit (HCPCS 99213); Repair of groin hernia using an endoscope (HCPCS 49650). Source: CMS Medicare Physician & Other Practitioners file.