Erin Hannan, NP
Family Nurse Practitioner · West Hartford, CT
Erin Hannan, NP is a family nurse practitioner with a practice address in West Hartford, Connecticut, and NPI 1003274556, issued on Jan 28, 2016. Check the license with the Connecticut board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Erin Hannan
- Credential
- NP
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- RN2305763 MA
Self-reported in NPPES; status is on the state search - Practice location
- 345 N Main St, West Hartford, CT 06117
- Phone
- (860) 231-8345
- Enumerated
- Jan 28, 2016
- Record last updated
- Mar 17, 2018 (not updated in 8 years: call before relying on the address or phone)
- Fax
- (860) 523-4061
- Medicare enrollment
- Enrolled (PECOS I20190517002054); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 2,669 in Connecticut → Look up another NPI →
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Verify Erin Hannan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Connecticut board licenses this professionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
61% fewer Medicare Part D claims than the average family nurse practitioner in 2024
503 Medicare Part D claims for 388 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D.
Most prescribed
- Prednisone87 claims
- Doxycycline Hyclate66 claims
- Tobramycin39 claims
- Amoxicillin30 claims
- Nitrofurantoin Mono-Macro29 claims
- Azithromycin24 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
The practice group's MIPS final score for 2023 (Medicare payment program): 85 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- Hartford Healthcare Urgent Care Centers LLCAvon, CT
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Erin Hannan among 2,669 family nurse practitioner records in Connecticut
Erin Hannan, NP is one of 2,669 family nurse practitioner records with a practice address in Connecticut. 76% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2016, is newer than 37% of them.
- NPI issued2016 · 37% of these records are older, 59% newer
- In a Medicare fileYes · 76% of these records are
- In the CMS Doctors and Clinicians fileYes · 62% of these records are
- Graduated2015 · median 2018 among the 1,664 with a school on file
- Record last updated2018 · 43% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a Connecticut practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
50 family nurse practitioner records list a practice address in West Hartford
They are 50 of the 1,653 NPPES records with a practice address in West Hartford, and 2,669 family nurse practitioner records in Connecticut.
All 2,669 in Connecticut → Every provider in West Hartford → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Anna-Maria Alvares, MS, APRN, FNP-CWest Hartford, CT 061171164201760
- Irini BorysewiczWest Hartford, CT 061171013680990
- Elizabeth Cocola, APRNWest Hartford, CT 061171437310182
- Jennifer Foster, APRNWest Hartford, CT 061171174359954
- Alisa Hardy Lukas, NPWest Hartford, CT 061171649559063
- Alexandra NagyWest Hartford, CT 061171033818786
- Elizabeth Pelletier, APRNWest Hartford, CT 061171174166987
- Kelly Riggieri, APRNWest Hartford, CT 061171073981841
Common questions
What is Erin Hannan, NP's NPI number?
Erin Hannan, NP's National Provider Identifier (NPI) is 1003274556, issued on Jan 28, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Erin Hannan, NP located?
The NPPES record lists a practice address at 345 N Main St, West Hartford, CT, 06117. Phone: (860) 231-8345. Providers update this record themselves, so call before visiting.
How can I verify Erin Hannan, NP's license?
Search the Connecticut board that licenses this profession; the NPPES record confirms identity only.
How much does Erin Hannan, NP prescribe under Medicare Part D?
In 2024, Erin Hannan, NP had 503 Medicare Part D claims for 388 beneficiaries; the average among family nurse practitioner prescribers was 1,305. Part D covers Medicare prescriptions only.
What is Erin Hannan, NP's MIPS final score?
The 2023 MIPS final score is 85 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.