Doctor profile · Federal record
Dr. Maryfrances Desteno, APRN
Nurse Practitioner · Greenwich, CT
- NPI 1922374354
- Accepts Medicare
- 31 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
55 Holly Hill Ln
Greenwich, CT 068306074
(203) 863-4210
Credentials & registration
- NPI registered
- March 2012 — 14 yrs on file
- Year of graduation
- 1995 — 31 yrs since
- Specialty taxonomy
- 363L00000X — NUCC code
- State license (1)
- Connecticut #2323
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1922374354. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
220
Distinct HCPCS
4
Medicare allowed
$17,428
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 124 | 35 | $64 | |
99348 |
Residence visit for established patient with low level of medical decision making, per day, if using time, at least 30 minutes | 50 | 24 | $68 | |
99349 |
Residence visit for established patient with moderate level of medical decision making, per day, if using time, at least 40 minutes | 29 | 14 | $115 | |
90792 |
Psychiatric diagnostic evaluation with medical services | 17 | 17 | $164 |
In context: peer comparison
Among 2 peers in this city , average services per provider: 172. This provider delivers 1.3× the peer median.Open Payments
Industry payments received
All-time total
$200
Transactions
2
Manufacturers
2
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.) | 1 | $122.88 | |
| ABBVIE INC. | 1 | $77.10 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
885
Patients
130
Total drug cost
$15,121
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Trazodone Hcl | Generic | 168 | 43 | $2,540 |
| Alprazolam | Generic | 115 | 21 | $1,129 |
| Escitalopram Oxalate | Generic | 91 | 16 | $1,832 |
| Sertraline Hcl | Generic | 80 | 21 | $1,003 |
| Clonazepam | Generic | 70 | 14 | $642 |
| Aripiprazole | Generic | 49 | 0 | $1,003 |
| Lamotrigine | Generic | 49 | 0 | $1,246 |
| Quetiapine Fumarate | Generic | 41 | 15 | $1,265 |
| Risperidone | Generic | 38 | 0 | $418 |
| Lorazepam | Generic | 34 | 0 | $604 |
Frequently asked questions
What is Dr. Maryfrances Desteno's medical specialty?
Dr. Maryfrances Desteno practices Nurse Practitioner in Greenwich, CT.
Where does Dr. Maryfrances Desteno practice?
Dr. Maryfrances Desteno practices at 55 Holly Hill Ln, Greenwich, CT 068306074. Office phone: 2038634210.
What is Dr. Maryfrances Desteno's NPI?
Dr. Maryfrances Desteno's National Provider Identifier (NPI) is 1922374354, issued by NPPES.
Does Dr. Maryfrances Desteno accept Medicare assignment?
Yes. Dr. Maryfrances Desteno accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Maryfrances Desteno commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Residence visit for established patient with low level of medical decision making (HCPCS 99348); Residence visit for established patient with moderate level of medical decision making (HCPCS 99349). Source: CMS Medicare Physician & Other Practitioners file.