Doctor profile · Federal record
Dr. MARYANN CHOMIAK, P.A.
Medical Physician Assistant (CMS: PHYSICIAN ASSISTANT) · TRUMBULL, CT
- NPI 1669577953
- Accepts Medicare
- 51 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
5520 PARK AVE
TRUMBULL, CT 06611
(203) 373-7330 - Mailing address
-
11350 MCCORMCIK RD, EXECUTIVE PLAZA 1, SUITE 501
HUNT VALLEY, MD 21031
Credentials & registration
- NPI registered
- September 2006 — 20 yrs on file
- Profile last updated
- June 26, 2018
- Year of graduation
- 1975 — 51 yrs since
- Specialty taxonomy
- 363AM0700X — NUCC code
- State license (1)
- Connecticut #000160
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1669577953. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
867
Distinct HCPCS
10
Medicare allowed
$66,336
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 512 | 87 | $75 | |
80307 |
Testing for presence of drug, by chemistry analyzers | 113 | 53 | $60 | |
G0480 |
Drug test(s), definitive, utilizing (1) drug identification methods able to identify individual drugs and distinguish between structural isomers (but not necessarily stereoisomers), including, but not limited to gc/ms (any type, single or tandem) and lc/ms | 91 | 48 | $111 | |
96130 |
Evaluation of psychological test, first hour | 25 | 23 | $106 | |
96132 |
Evaluation of neuropsychological test, first hour | 25 | 23 | $115 | |
96138 |
Administration of psychological or neuropsychological test by technician, first 30 minutes | 25 | 23 | $32 | |
G0396 |
Alcohol and/or substance (other than tobacco) misuse structured assessment (e.g., audit, dast), and brief intervention 15 to 30 minutes | 25 | 23 | $31 | |
G0481 |
Drug test(s), definitive, utilizing (1) drug identification methods able to identify individual drugs and distinguish between structural isomers (but not necessarily stereoisomers), including, but not limited to gc/ms (any type, single or tandem) and lc/ms | 23 | 19 | $148 | |
20552 |
Injection of trigger points, 1-2 muscles | 14 | 12 | $44 | |
J1020 |
Injection, methylprednisolone acetate, 20 mg | 14 | 12 | $5 |
In context: peer comparison
Among 2 peers in this city , average services per provider: 84. This provider delivers 10× the peer median.Open Payments
Industry payments received
All-time total
$2,013
Transactions
124
Manufacturers
11
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Salix Pharmaceuticals, a division of Bausch Health US, LLC | 42 | $467.45 | |
| SCILEX PHARMACEUTICALS INC. | 24 | $462.86 | |
| Collegium Pharmaceutical, Inc. | 21 | $247.24 | |
| Takeda Pharmaceuticals U.S.A., Inc. | 7 | $140.75 | |
| IDORSIA PHARMACEUTICALS US INC | 8 | $133.57 | |
| Lundbeck LLC | 4 | $125.91 | |
| ABBVIE INC. | 5 | $120.72 | |
| IBSA Pharma Inc. | 5 | $115.74 | |
| TerSera Therapeutics LLC | 3 | $97.20 | |
| PFIZER INC. | 4 | $80.74 | |
| Medtronic, Inc. | 1 | $21.27 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
3,508
Patients
722
Total drug cost
$238,020
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Oxycodone Hcl | Generic | 877 | 136 | $21,283 |
| Oxycodone-Acetaminophen (Oxycodone Hcl/Acetaminophen) | Brand | 381 | 69 | $17,277 |
| Gabapentin | Generic | 269 | 54 | $10,054 |
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 268 | 44 | $12,113 |
| Cyclobenzaprine Hcl | Generic | 251 | 65 | $40,119 |
| Lidocaine | Generic | 229 | 67 | $20,343 |
| Morphine Sulfate Er (Morphine Sulfate) | Brand | 203 | 39 | $6,890 |
| Diclofenac Sodium | Generic | 192 | 54 | $8,019 |
| Tizanidine Hcl | Generic | 176 | 44 | $2,711 |
| Celecoxib | Generic | 163 | 47 | $10,813 |