Amy Bierbaum, FNP-BC
Family Nurse Practitioner · Middletown, CT
Amy Bierbaum, FNP-BC is a family nurse practitioner with a practice address in Middletown, Connecticut, and NPI 1235503608, issued on Nov 22, 2015. Check the license (Connecticut 6383, as entered in NPPES) with the Connecticut board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Amy Bierbaum
- Credential
- FNP-BC
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- 6383 CT
Self-reported in NPPES; status is on the state search - Practice location
- 28 Crescent St, Middletown, CT 06457
- Phone
- (860) 358-6939
- Enumerated
- Nov 22, 2015
- Record last updated
- Oct 8, 2020 (not updated in 6 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 2,669 in Connecticut → Look up another NPI →
Also registered at 28 Crescent St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Tina Bafumi, M.D.Pediatrics Physician1033391677
- David Baggish, M.D.Nephrology Physician1598748808
- Jonathan Bankoff, MDEmergency Medicine Physician1306041728
Verify Amy Bierbaum in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Connecticut board licenses this profession
Search for license 6383Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
96% fewer Medicare Part D claims than the average family nurse practitioner in 2024
48 Medicare Part D claims, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D.
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.
Amy Bierbaum among 2,669 family nurse practitioner records in Connecticut
Amy Bierbaum, FNP-BC 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 2015, is newer than 33% of them.
- NPI issued2015 · 33% of these records are older, 63% newer
- In a Medicare fileYes · 76% of these records are
- In the CMS Doctors and Clinicians fileNo · 62% of these records are
- Record last updated2020 · 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).
73 family nurse practitioner records list a practice address in Middletown
They are 73 of the 1,590 NPPES records with a practice address in Middletown, and 2,669 family nurse practitioner records in Connecticut.
All 2,669 in Connecticut → Every provider in Middletown → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Marilyn Allatin, NPMiddletown, CT 064571760717359
- Jennifer Burns, APRNMiddletown, CT 064571144483355
- Lenore Carroll, APRN, BCMiddletown, CT 064571295943439
- Wendy Caruso, APRNMiddletown, CT 064571821268145
- Elizabeth Casey, APRNMiddletown, CT 064571780910836
- Rachel Demarco, APRNMiddletown, CT 064571174719884
- Ann Eddinger, APRNMiddletown, CT 064571073709523
- Nancy Hwang, APRNMiddletown, CT 064571447260385
Common questions
What is Amy Bierbaum, FNP-BC's NPI number?
Amy Bierbaum, FNP-BC's National Provider Identifier (NPI) is 1235503608, issued on Nov 22, 2015. An NPI identifies a provider in billing; it is not a license.
Where is Amy Bierbaum, FNP-BC located?
The NPPES record lists a practice address at 28 Crescent St, Middletown, CT, 06457. Phone: (860) 358-6939. Providers update this record themselves, so call before visiting.
How can I verify Amy Bierbaum, FNP-BC's license?
NPPES lists Connecticut license number 6383, as entered by the provider. Search the Connecticut board that licenses this profession; the NPPES record confirms identity only.
How much does Amy Bierbaum, FNP-BC prescribe under Medicare Part D?
In 2024, Amy Bierbaum, FNP-BC had 48 Medicare Part D claims; the average among family nurse practitioner prescribers was 1,305. Part D covers Medicare prescriptions only.
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.