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 Trumbull Medical Physician Assistant, 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 |
Frequently asked questions
What is Dr. Maryann Chomiak's medical specialty?
Dr. Maryann Chomiak practices Medical Physician Assistant in Trumbull, CT.
Where does Dr. Maryann Chomiak practice?
Dr. Maryann Chomiak practices at 5520 Park Ave, Trumbull, CT 06611. Office phone: 2033737330.
What is Dr. Maryann Chomiak's NPI?
Dr. Maryann Chomiak's National Provider Identifier (NPI) is 1669577953, issued by NPPES.
Does Dr. Maryann Chomiak accept Medicare assignment?
Yes. Dr. Maryann Chomiak accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Maryann Chomiak commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Testing for presence of drug, by chemistry analyzers (HCPCS 80307); 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 (HCPCS G0480). Source: CMS Medicare Physician & Other Practitioners file.