Doctor profile · Federal record
Dr. Maria Eden Gianan, NP
Adult Health Nurse Practitioner (CMS: Certified Clinical Nurse Specialist (CNS)) · Dedham, MA
- NPI 1366492662
- Accepts Medicare
- 36 yrs in practice
- Female
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
24 Waldo St
Dedham, MA 017301114
(781) 724-7348
fax (781) 329-0306 - Mailing address
-
515 Providence Hwy
Dedham, MA 020266811
Credentials & registration
- NPI registered
- May 2006 — 20 yrs on file
- Profile last updated
- February 22, 2017
- Year of graduation
- 1990 — 36 yrs since
- Specialty taxonomy
- 363LA2200X — NUCC code
- State license (1)
- Massachusetts #175294
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1366492662. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
433
Distinct HCPCS
3
Medicare allowed
$40,602
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 392 | 104 | $92 | |
90833 |
Psychotherapy with evaluation and management visit, 30 minutes | 21 | 16 | $57 | |
90792 |
Psychiatric diagnostic evaluation with medical services | 20 | 20 | $169 |
In context: peer comparison
Among 4 peers in Dedham Adult Health Nurse Practitioner, average services per provider: 126. This provider delivers 3.4× the peer median.Open Payments
Industry payments received
All-time total
$729
Transactions
11
Manufacturers
5
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Iti, INC. (D/B/A Intra-Cellular Therapies, INC.) | 4 | $334.12 | |
| Otsuka America Pharmaceutical, INC. | 4 | $137.08 | |
| Vanda Pharmaceuticals INC. | 1 | $117.87 | |
| Axsome Therapeutics, INC. | 1 | $105.97 | |
| Neurocrine Biosciences, INC. | 1 | $33.48 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
989
Patients
166
Total drug cost
$27,333
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Lamotrigine | Generic | 117 | 33 | $2,966 |
| Dextroamphetamine-Amphetamine (Dextroamphetamine/Amphetamine) | Brand | 112 | 13 | $3,101 |
| Trazodone Hcl | Generic | 106 | 29 | $1,958 |
| Lorazepam | Generic | 93 | 13 | $1,166 |
| Sertraline Hcl | Generic | 87 | 23 | $1,415 |
| Gabapentin | Generic | 70 | 0 | $1,008 |
| Bupropion Xl (Bupropion Hcl) | Brand | 58 | 15 | $2,614 |
| Fluoxetine Hcl | Generic | 57 | 14 | $568 |
| Clonazepam | Generic | 49 | 0 | $510 |
| Quetiapine Fumarate | Generic | 48 | 0 | $1,674 |
Frequently asked questions
What is Dr. Maria Eden Gianan's medical specialty?
Dr. Maria Eden Gianan practices Adult Health Nurse Practitioner in Dedham, MA.
Where does Dr. Maria Eden Gianan practice?
Dr. Maria Eden Gianan practices at 24 Waldo St, Dedham, MA 017301114. Office phone: 7817247348.
What is Dr. Maria Eden Gianan's NPI?
Dr. Maria Eden Gianan's National Provider Identifier (NPI) is 1366492662, issued by NPPES.
Does Dr. Maria Eden Gianan accept Medicare assignment?
Yes. Dr. Maria Eden Gianan accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Maria Eden Gianan commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Psychotherapy with evaluation and management visit (HCPCS 90833); Psychiatric diagnostic evaluation with medical services (HCPCS 90792). Source: CMS Medicare Physician & Other Practitioners file.