Cynthia Neuberger Breen, NP-C
Primary Care Nurse Practitioner · Hartford, CT
Cynthia Neuberger Breen, NP-C is a primary care nurse practitioner with a practice address in Hartford, Connecticut, and NPI 1447745252, issued on Jun 25, 2018. Check the license (Connecticut 7576, as entered in NPPES) with the Connecticut board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Cynthia Neuberger Breen
- Credential
- NP-C
- Primary taxonomy
- Primary Care Nurse Practitioner 363LP2300X
- License number
- 7576 CT
Self-reported in NPPES; status is on the state search - Practice location
- 21 Grand St, Hartford, CT 06106
- Phone
- (860) 550-7500
- Enumerated
- Jun 25, 2018
- Record last updated
- Jun 25, 2018 (not updated in 8 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20181101000157); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest primary care nurse practitioner records → All 173 in Connecticut → Look up another NPI →
Also registered at 21 Grand St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Christine Aigbogun, PAPhysician Assistant1851058291
- Agnes Arhin, APRNPsychiatric/Mental Health Nurse Practitioner1780371971
- Diamond Bates, LPCAProfessional Counselor1699548248
- Laurie Bayer, M.D.Pediatrics Physician1356589519
- Deborah Blinkhorn, APRNPrimary Care Nurse Practitioner1922468974
- Kareem BollingSocial Worker1922929496
Verify Cynthia Neuberger Breen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Connecticut board licenses this profession
Search for license 7576Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.4 times the Medicare Part D claims of the average primary care nurse practitioner in 2024
3,573 Medicare Part D claims for 152 beneficiaries, against an average of 1,492 among the 5,992 providers of this specialty who prescribed in Part D. Brand-name drugs were 20% of claims.
Most prescribed
- Metformin Hcl240 claims
- Atorvastatin Calcium227 claims
- Pantoprazole Sodium194 claims
- Lisinopril181 claims
- Jardiance161 claims
- Albuterol Sulfate Hfa140 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.
Industry payments in 2024: $15.82
1 payment: food and beverage; the largest payer was Gilead Sciences, Inc. The 4,321 providers of this specialty with any payment received $625.13 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Charter Oak Health Center, IncHartford, CT
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Cynthia Neuberger Breen among 173 primary care nurse practitioner records in Connecticut
Cynthia Neuberger Breen, NP-C is one of 173 primary care nurse practitioner records with a practice address in Connecticut. 74% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2018, is newer than 44% of them.
- NPI issued2018 · 44% of these records are older, 49% newer
- In a Medicare fileYes · 74% of these records are
- In the CMS Doctors and Clinicians fileYes · 53% of these records are
- Graduated2017 · median 2019 among the 92 with a school on file
- Record last updated2018 · 46% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LP2300X and a Connecticut practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Primary Care Nurse Practitioner providers in Connecticut
There are 173 primary care nurse practitioner records in Connecticut.
All 173 in Connecticut → Every provider in Hartford → Primary Care Nurse Practitioner nationwide →
The 8 primary care nurse practitioner records with the nearest ZIP codes
- Deborah Blinkhorn, APRNHartford, CT 061061922468974
- Amy BridgeHartford, CT 061061770966921
- Wendy Gacek, APRNHarford, CT 061051760754071
- Lisa Knoll, APRNWest Hartford, CT 061071740766500
- Anita Obidigbo, DNP, AGPCNPWest Hartford, CT 061071700558608
- Olga Poznyur, NPHartford, CT 061051861037533
- Gladys Quinones, APRNWest Hartford, CT 061071184656647
- Jacey Miller, FNP-CWethersfield, CT 061091154118024
Common questions
What is Cynthia Neuberger Breen, NP-C's NPI number?
Cynthia Neuberger Breen, NP-C's National Provider Identifier (NPI) is 1447745252, issued on Jun 25, 2018. An NPI identifies a provider in billing; it is not a license.
Where is Cynthia Neuberger Breen, NP-C located?
The NPPES record lists a practice address at 21 Grand St, Hartford, CT, 06106. Phone: (860) 550-7500. Providers update this record themselves, so call before visiting.
How can I verify Cynthia Neuberger Breen, NP-C's license?
NPPES lists Connecticut license number 7576, as entered by the provider. Search the Connecticut board that licenses this profession; the NPPES record confirms identity only.
How much does Cynthia Neuberger Breen, NP-C prescribe under Medicare Part D?
In 2024, Cynthia Neuberger Breen, NP-C had 3,573 Medicare Part D claims for 152 beneficiaries; the average among primary care nurse practitioner prescribers was 1,492. 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.