Doctor profile · Federal record
Dr. Erin Hannan, NP
Family Nurse Practitioner (CMS: Nurse Practitioner) · West Hartford, CT
- NPI 1003274556
- Accepts Medicare
- MIPS 82.8 / 100 · 2023
- 11 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
345 N Main St, Suite 248
West Hartford, CT 061172515
(860) 231-8345
fax (860) 523-4061 - Additional location
-
50 Wason Ave, 1St Floor
Springfield, MA 011991619
(413) 794-5437
fax (413) 794-7140
Credentials & registration
- NPI registered
- January 2016 — 10 yrs on file
- Profile last updated
- March 17, 2018
- Year of graduation
- 2015 — 11 yrs since
- Specialty taxonomy
- 363LF0000X — NUCC code
- State license (1)
- Massachusetts #RN2305763
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1003274556. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
170
Distinct HCPCS
5
Medicare allowed
$12,062
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 64 | 64 | $82 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 38 | 38 | $102 | |
87811 |
Detection test by immunoassay with direct visual observation for severe acute respiratory syndrome coronavirus 2 (covid-19) | 32 | 32 | $41 | |
81003 |
Automated urinalysis test | 22 | 22 | $2 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 14 | 14 | $116 |
In context: peer comparison
Among 12 peers in West Hartford Family Nurse Practitioner, average services per provider: 71. This provider delivers 2.4× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
81
Patients
81
Total drug cost
$726
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Prednisone | Generic | 26 | 26 | $86 |
| Doxycycline Hyclate | Generic | 19 | 19 | $268 |
| Nitrofurantoin Mono-Macro (Nitrofurantoin Monohyd/M-Cryst) | Brand | 13 | 13 | $168 |
| Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) | Brand | 12 | 12 | $135 |
| Amoxicillin | Generic | 11 | 11 | $69 |
Frequently asked questions
What is Dr. Erin Hannan's medical specialty?
Dr. Erin Hannan practices Family Nurse Practitioner in West Hartford, CT.
Where does Dr. Erin Hannan practice?
Dr. Erin Hannan practices at 345 N Main St, West Hartford, CT 061172515. Office phone: 8602318345.
What is Dr. Erin Hannan's NPI?
Dr. Erin Hannan's National Provider Identifier (NPI) is 1003274556, issued by NPPES.
Does Dr. Erin Hannan accept Medicare assignment?
Yes. Dr. Erin Hannan accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Erin Hannan commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); New patient office or other outpatient visit (HCPCS 99203); Detection test by immunoassay with direct visual observation for severe acute respiratory syndrome coronavirus 2 (covid-19) (HCPCS 87811). Source: CMS Medicare Physician & Other Practitioners file.