Doctor profile · Federal record
Dr. Margaret Woznica, MD
Pulmonary Disease Physician · Sleep Medicine (Internal Medicine) Physician · Willimantic, CT
- NPI 1154399558
- 20 yrs on file
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
112 Mansfield Ave, Hatch Wing
Willimantic, CT 062262045
(860) 456-7279
fax (860) 456-0269
Credentials & registration
- NPI registered
- March 2006 — 20 yrs on file
- Profile last updated
- April 8, 2019
- Specialty taxonomy
- 207RP1001X — NUCC code
- State licenses (2)
- Connecticut #028521 · Connecticut #28521
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1154399558. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
15
Distinct HCPCS
1
Medicare allowed
$1,960
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 15 | 15 | $131 |
In context: peer comparison
Among 2 peers in Willimantic Pulmonary Disease Physician, average services per provider: 22. This provider delivers 0.7× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
21
Patients
0
Total drug cost
$275
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Trazodone Hcl | Generic | 21 | 0 | $275 |
Frequently asked questions
What is Dr. Margaret Woznica's medical specialty?
Dr. Margaret Woznica practices Pulmonary Disease Physician in Willimantic, CT.
Where does Dr. Margaret Woznica practice?
Dr. Margaret Woznica practices at 112 Mansfield Ave, Willimantic, CT 062262045. Office phone: 8604567279.
What is Dr. Margaret Woznica's NPI?
Dr. Margaret Woznica's National Provider Identifier (NPI) is 1154399558, issued by NPPES.
What procedures does Dr. Margaret Woznica commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.