Doctor profile · Federal record
Dr. Ewa Antonczyk, MD
Internal Medicine Physician (CMS: Internal Medicine) · Internal Medicine Physician · Internal Medicine Physician · Clarksville, TN
- NPI 1891740270
- Accepts Medicare
- 24 yrs in practice
- Licensed in 3 states
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
647 Dunlop Ln, Suite 108
Clarksville, TN 370405165
(931) 502-3660
Credentials & registration
- NPI registered
- May 2006 — 20 yrs on file
- Profile last updated
- September 17, 2020
- Year of graduation
- 2002 — 24 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State licenses (3)
- Tennessee #46834 · New Mexico #MD2005-0482 · Florida #ME93992
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1891740270. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
226
Distinct HCPCS
5
Medicare allowed
$9,334
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
97597 |
Removal of tissue from wound, 20.0 sq cm or less | 134 | 29 | $33 | |
11042 |
Removal of skin and tissue, 20.0 sq cm or less | 37 | 16 | $54 | |
99212 |
Established patient office or other outpatient visit, 10-19 minutes | 25 | 17 | $33 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 15 | 15 | $77 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 15 | 11 | $62 |
In context: peer comparison
Among 9 peers in Clarksville Internal Medicine Physician, average services per provider: 152. This provider delivers 1.5× the peer median.Open Payments
Industry payments received
All-time total
$93
Transactions
4
Manufacturers
4
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Paratek Pharmaceuticals, INC. | 1 | $39.95 | |
| Organogenesis INC. | 1 | $21.40 | |
| CashFlow Solutions, LLC | 1 | $16.65 | |
| Urgo Medical North America, LLC | 1 | $14.87 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
57
Patients
33
Total drug cost
$883
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Doxycycline Hyclate | Generic | 26 | 17 | $572 |
| Mupirocin | Generic | 20 | 16 | $196 |
| Levofloxacin | Generic | 11 | 0 | $114 |
Frequently asked questions
What is Dr. Ewa Antonczyk's medical specialty?
Dr. Ewa Antonczyk practices Internal Medicine Physician in Clarksville, TN.
Where does Dr. Ewa Antonczyk practice?
Dr. Ewa Antonczyk practices at 647 Dunlop Ln, Clarksville, TN 370405165. Office phone: 9315023660.
What is Dr. Ewa Antonczyk's NPI?
Dr. Ewa Antonczyk's National Provider Identifier (NPI) is 1891740270, issued by NPPES.
Does Dr. Ewa Antonczyk accept Medicare assignment?
Yes. Dr. Ewa Antonczyk accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Ewa Antonczyk commonly perform?
Top Medicare-reported procedures in 2023: Removal of tissue from wound, 20.0 sq cm or less (HCPCS 97597); Removal of skin and tissue, 20.0 sq cm or less (HCPCS 11042); Established patient office or other outpatient visit (HCPCS 99212). Source: CMS Medicare Physician & Other Practitioners file.