Maureen N. Onyirimba, MD
Pediatrics Physician · Southington, CT
Maureen N. Onyirimba, MD is a pediatrics physician with a practice address in Southington, Connecticut, and NPI 1821042953, issued on May 22, 2006. Check the license (Connecticut 038480, as entered in NPPES) on the Connecticut Medical Examining Board; the Medicare figures below come from public CMS files.
- Name
- Maureen N. Onyirimba
- Credential
- MD
- Primary taxonomy
- Pediatrics Physician 208000000X
- License number
- 038480 CT
Self-reported in NPPES; status is on the state search - Practice location
- 55 Meriden Ave, Southington, CT 06489
- Phone
- (860) 426-9440
- Enumerated
- May 22, 2006
- Record last updated
- Sep 29, 2011 (not updated in 15 years: call before relying on the address or phone)
- Fax
- (860) 426-9646
- Entity
- Type 1 · individual
8 nearest pediatrics physician records → All 1,043 in Connecticut → Look up another NPI →
Also registered at 55 Meriden Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Lisa Dimichele-Stokes, MSPTPhysical Therapist1447480819
- William McQueen, MDInternal Medicine Physician1376594531
Verify Maureen N. Onyirimba in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersConnecticut Medical Examining Board
Search for license 038480Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
97% fewer Medicare Part D claims than the average pediatrics physician in 2024
12 Medicare Part D claims, against an average of 375 among the 5,609 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.
Industry payments in 2024: $625.04
28 payments; by number, the most common kind was food and beverage; the largest payer was Corium, LLC. The 21,580 providers of this specialty with any payment received $842.05 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.
Maureen N. Onyirimba among 1,043 pediatrics physician records in Connecticut
Maureen N. Onyirimba, MD is one of 1,043 pediatrics physician records with a practice address in Connecticut. 32% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 10% of them.
- NPI issued2006 · 10% of these records are older, 45% newer
- In a Medicare fileYes · 32% of these records are
- In the CMS Doctors and Clinicians fileNo · 9% of these records are
- Record last updated2011 · 61% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208000000X and a Connecticut practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Pediatrics Physician providers in Connecticut
There are 1,043 pediatrics physician records in Connecticut.
All 1,043 in Connecticut → Every provider in Southington → Pediatrics Physician nationwide →
The 8 pediatrics physician records with the nearest ZIP codes
- Sari Friedman, M.D.Southington, CT 064891588669311
- Mark Peterson, M.D.Southington, CT 064891467519793
- George Skarvinko, MDSouthington, CT 064891184647380
- Susan Beris, M.D.Southbury, CT 064881083620900
- Jerome Cariaso, MDSouthbury, CT 064881477570323
- Lalaine Mortera, M.D.Southbury, CT 064881275541781
- Sarah Baum, MDWallingford, CT 064921336225671
- Allison Beitel, MDWallingford, CT 064921346359015
Common questions
What is Maureen N. Onyirimba, MD's NPI number?
Maureen N. Onyirimba, MD's National Provider Identifier (NPI) is 1821042953, issued on May 22, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Maureen N. Onyirimba, MD located?
The NPPES record lists a practice address at 55 Meriden Ave, Southington, CT, 06489. Phone: (860) 426-9440. Providers update this record themselves, so call before visiting.
How can I verify Maureen N. Onyirimba, MD's license?
NPPES lists Connecticut license number 038480, as entered by the provider. Search the Connecticut Medical Examining Board at https://www.elicense.ct.gov/Lookup/LicenseLookup.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Maureen N. Onyirimba, MD prescribe under Medicare Part D?
In 2024, Maureen N. Onyirimba, MD had 12 Medicare Part D claims; the average among pediatrics physician prescribers was 375. 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.