Doctor profile · Federal record
Dr. Maryanne Hagar, APRN
Gerontology Nurse Practitioner (CMS: Nurse Practitioner) · Nurse Practitioner · Psychiatric/Mental Health Nurse Practitioner · Shelton, CT
- NPI 1255384228
- Accepts Medicare
- 25 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
Six Corporate Drive, Suite 420
Shelton, CT 06484
(203) 925-9600
fax (203) 926-0594
Credentials & registration
- NPI registered
- May 2006 — 20 yrs on file
- Profile last updated
- November 21, 2017
- Year of graduation
- 2001 — 25 yrs since
- Specialty taxonomy
- 363LG0600X — NUCC code
- State license (1)
- Connecticut #002546
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1255384228. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
249
Distinct HCPCS
3
Medicare allowed
$19,556
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99308 |
Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 15 minutes | 162 | 68 | $66 | |
99309 |
Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes | 59 | 35 | $94 | |
99305 |
Initial nursing facility care with moderate level of medical decision making, per day, if using time, at least 35 minutes | 28 | 27 | $118 |
In context: peer comparison
Among 1 peers in this city , average services per provider: 83. This provider delivers 3.0× the peer median.Open Payments
Industry payments received
All-time total
$125
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Neurocrine Biosciences, Inc. | 1 | $124.96 |
By nature of payment
Frequently asked questions
What is Dr. Maryanne Hagar's medical specialty?
Dr. Maryanne Hagar practices Gerontology Nurse Practitioner in Shelton, CT.
Where does Dr. Maryanne Hagar practice?
Dr. Maryanne Hagar practices at Six Corporate Drive, Shelton, CT 06484. Office phone: 2039259600.
What is Dr. Maryanne Hagar's NPI?
Dr. Maryanne Hagar's National Provider Identifier (NPI) is 1255384228, issued by NPPES.
Does Dr. Maryanne Hagar accept Medicare assignment?
Yes. Dr. Maryanne Hagar accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Maryanne Hagar commonly perform?
Top Medicare-reported procedures in 2023: Subsequent nursing facility care with straightforward level of medical decision making (HCPCS 99308); Subsequent nursing facility care with moderate level of medical decision making (HCPCS 99309); Initial nursing facility care with moderate level of medical decision making (HCPCS 99305). Source: CMS Medicare Physician & Other Practitioners file.