Mario P. Nunez, APRN
Nurse Practitioner · New Haven, CT
Mario P. Nunez, APRN is a nurse practitioner with a practice address in New Haven, Connecticut, and NPI 1700134384, issued on Aug 29, 2012. Check the license (Connecticut 5097, as entered in NPPES) with the Connecticut board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Mario P. Nunez
- Credential
- APRN
- Primary taxonomy
- Nurse Practitioner 363L00000X
- License number
- 5097 CT
Self-reported in NPPES; status is on the state search - Practice location
- 20 York Street, CB-2041, New Haven, CT 06510
- Phone
- (203) 688-4748
- Enumerated
- Aug 29, 2012
- Record last updated
- Apr 17, 2015 (not updated in 11 years: call before relying on the address or phone)
- Fax
- (203) 688-4740
- Medicaid ID
- 1700134384 CT
- Medicare enrollment
- Enrolled (PECOS I20121120000471); accepts Medicare assignment
- Medical or professional school
- University Of Connecticut School Of Medicine, 2012
- Entity
- Type 1 · individual
8 nearest nurse practitioner records → All 922 in Connecticut → Look up another NPI →
Also registered at 20 York Street, CB-2041
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Mario P. Nunez in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Connecticut board licenses this profession
Search for license 5097Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
98% fewer Medicare Part D claims than the average nurse practitioner in 2024
19 Medicare Part D claims, against an average of 1,109 among the 54,319 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.
The MIPS final score for 2023 (Medicare payment program): 93.3 of 100
The Merit-based Incentive Payment System score is reported for this clinician. 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; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- Northeast Medical Group IncNew Haven, CT
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Mario P. Nunez among 922 nurse practitioner records in Connecticut
Mario P. Nunez, APRN is one of 922 nurse practitioner records with a practice address in Connecticut. 72% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2012, is newer than 37% of them.
- NPI issued2012 · 37% of these records are older, 59% newer
- In a Medicare fileYes · 72% of these records are
- In the CMS Doctors and Clinicians fileYes · 57% of these records are
- Graduated2012 · median 2018 among the 522 with a school on file
- Record last updated2015 · 51% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363L00000X and a Connecticut practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
117 nurse practitioner records list a practice address in New Haven
They are 117 of the 9,793 NPPES records with a practice address in New Haven, and 922 nurse practitioner records in Connecticut.
All 922 in Connecticut → Every provider in New Haven → Nurse Practitioner nationwide →
The 8 nurse practitioner records with the nearest ZIP codes
- Vicky Amon-Perpetua, APRNNew Haven, CT 065101437378809
- Lisa Barbarotta, APRNNew Haven, CT 065101124317888
- Cindy Boutilier, APRNNew Haven, CT 065101710280136
- Allison Cable, APRNNew Haven, CT 065101265532063
- Julie Dunn, APRNNew Haven, CT 065101982745873
- Carol Eggers, APRNNew Haven, CT 065101689664062
- Sharon Evans-Benard, APRNBCNew Haven, CT 065101881631265
- Irene Haight, APRNNew Haven, CT 065101437330602
Common questions
What is Mario P. Nunez, APRN's NPI number?
Mario P. Nunez, APRN's National Provider Identifier (NPI) is 1700134384, issued on Aug 29, 2012. An NPI identifies a provider in billing; it is not a license.
Where is Mario P. Nunez, APRN located?
The NPPES record lists a practice address at 20 York Street, CB-2041, New Haven, CT, 06510. Phone: (203) 688-4748. Providers update this record themselves, so call before visiting.
How can I verify Mario P. Nunez, APRN's license?
NPPES lists Connecticut license number 5097, as entered by the provider. Search the Connecticut board that licenses this profession; the NPPES record confirms identity only.
How much does Mario P. Nunez, APRN prescribe under Medicare Part D?
In 2024, Mario P. Nunez, APRN had 19 Medicare Part D claims; the average among nurse practitioner prescribers was 1,109. Part D covers Medicare prescriptions only.
What is Mario P. Nunez, APRN's MIPS final score?
The 2023 MIPS final score is 93.3 of 100. 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.