Doctor profile · Federal record
Dr. Emily Mongan, NP
Adult Health Nurse Practitioner (CMS: Nurse Practitioner) · West Islip, NY
- NPI 1598420754
- Accepts Medicare
- 5 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1000 Montauk Hwy
West Islip, NY 117954927
(631) 376-3000 - Mailing address
-
535 Lakeview Ave
Bayport, NY 117051205
Credentials & registration
- NPI registered
- November 2021 — 5 yrs on file
- Year of graduation
- 2021 — 5 yrs since
- Specialty taxonomy
- 363LA2200X — NUCC code
- State license (1)
- New York #310317
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1598420754. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
27
Distinct HCPCS
1
Medicare allowed
$2,084
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 27 | 27 | $77 |
In context: peer comparison
Among 4 peers in West Islip Adult Health Nurse Practitioner, average services per provider: 24. This provider delivers 1.1× the peer median.Hospital affiliations
Frequently asked questions
What is Dr. Emily Mongan's medical specialty?
Dr. Emily Mongan practices Adult Health Nurse Practitioner in West Islip, NY.
Where does Dr. Emily Mongan practice?
Dr. Emily Mongan practices at 1000 Montauk Hwy, West Islip, NY 117954927. Office phone: 6313763000.
What is Dr. Emily Mongan's NPI?
Dr. Emily Mongan's National Provider Identifier (NPI) is 1598420754, issued by NPPES.
Does Dr. Emily Mongan accept Medicare assignment?
Yes. Dr. Emily Mongan accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Emily Mongan commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232). Source: CMS Medicare Physician & Other Practitioners file.