Doctor profile · Federal record
Dr. Geraldine Marrocco, APRN
Adult Health Nurse Practitioner (CMS: Nurse Practitioner) · Trumbull, CT
- NPI 1083688683
- Accepts Medicare
- 30 yrs in practice
- Female
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
115 Technology Dr, Suite B 106
Trumbull, CT 066116337
(203) 576-1737
fax (203) 334-3841
Credentials & registration
- NPI registered
- February 2006 — 20 yrs on file
- Profile last updated
- September 3, 2014
- Year of graduation
- 1996 — 30 yrs since
- Specialty taxonomy
- 363LA2200X — NUCC code
- State license (1)
- Connecticut #00863
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1083688683. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
82
Distinct HCPCS
1
Medicare allowed
$9,378
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 82 | 20 | $114 |
In context: peer comparison
Among 3 peers in this city , average services per provider: 100. This provider delivers 0.8× the peer median.Open Payments
Industry payments received
All-time total
$590
Transactions
15
Manufacturers
6
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| ABBVIE INC. | 5 | $180.77 | |
| Teva Pharmaceuticals USA, Inc. | 4 | $170.89 | |
| Lilly USA, LLC | 1 | $122.88 | |
| ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.) | 2 | $49.57 | |
| Amgen Inc. | 2 | $48.94 | |
| Bayer Healthcare Pharmaceuticals Inc. | 1 | $17.28 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
446
Patients
12
Total drug cost
$57,363
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Celecoxib | Generic | 44 | 0 | $1,041 |
| Lisinopril | Generic | 43 | 12 | $284 |
| Pantoprazole Sodium | Generic | 39 | 0 | $454 |
| Atorvastatin Calcium | Generic | 33 | 0 | $446 |
| Mounjaro (Tirzepatide) | Brand | 31 | 0 | $50,607 |
| Levothyroxine Sodium | Generic | 30 | 0 | $468 |
| Hydrochlorothiazide | Generic | 29 | 0 | $126 |
| Amlodipine Besylate | Generic | 28 | 0 | $323 |
| Aripiprazole | Generic | 27 | 0 | $2,143 |
| Gabapentin | Generic | 27 | 0 | $262 |
Frequently asked questions
What is Dr. Geraldine Marrocco's medical specialty?
Dr. Geraldine Marrocco practices Adult Health Nurse Practitioner in Trumbull, CT.
Where does Dr. Geraldine Marrocco practice?
Dr. Geraldine Marrocco practices at 115 Technology Dr, Trumbull, CT 066116337. Office phone: 2035761737.
What is Dr. Geraldine Marrocco's NPI?
Dr. Geraldine Marrocco's National Provider Identifier (NPI) is 1083688683, issued by NPPES.
Does Dr. Geraldine Marrocco accept Medicare assignment?
Yes. Dr. Geraldine Marrocco accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Geraldine Marrocco commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.