Maribel Martinez, RN
Nurse Practitioner · Ewing, NJ
Maribel Martinez, RN is a nurse practitioner with a practice address in Ewing, New Jersey, and NPI 1154090439, issued on Sep 9, 2021. Check the license (New Jersey 26NJ01223700, as entered in NPPES) with the New Jersey board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Maribel Martinez
- Credential
- RN
- Primary taxonomy
- Nurse Practitioner 363L00000X
- License numbers
- 26NJ01223700 NJ
26NR15986500 NJ
Self-reported in NPPES; status is on the state search - Practice location
- 121 Tulip LN, Ewing, NJ 08638
- Phone
- (609) 433-2262
- Enumerated
- Sep 9, 2021
- Record last updated
- Aug 6, 2026
- Medicare enrollment
- Enrolled (PECOS I20260216002211); may accept Medicare assignment
- Entity
- Type 1 · individual
8 nearest nurse practitioner records → All 1,961 in New Jersey → Look up another NPI →
Verify Maribel Martinez in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich New Jersey board licenses this profession
Search for license 26NJ01223700Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
99% fewer Medicare Part D claims than the average nurse practitioner in 2024
16 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): 95.8 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).
Maribel Martinez among 1,961 nurse practitioner records in New Jersey
Maribel Martinez, RN is one of 1,961 nurse practitioner records with a practice address in New Jersey. 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 2021, is newer than 62% of them.
- NPI issued2021 · 62% of these records are older, 31% newer
- In a Medicare fileYes · 76% of these records are
- In the CMS Doctors and Clinicians fileYes · 60% of these records are
- Graduated2021 · median 2019 among the 1,170 with a school on file
- Record last updated2026 · 39% 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 New Jersey practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Nurse Practitioner providers in New Jersey
There are 1,961 nurse practitioner records in New Jersey.
All 1,961 in New Jersey → Every provider in Ewing → Nurse Practitioner nationwide →
The 8 nurse practitioner records with the nearest ZIP codes
- Lauren Bauma, APNTrenton, NJ 086381245932003
- Julia BlumTrenton, NJ 086381700326535
- Lynda Collins, APNTrenton, NJ 086381760416135
- Susan Musa, APNTrenton, NJ 086381942171616
- Lauren O'Donnell, APNTrenton, NJ 086381538712914
- Catherine Palamar, APNTrenton, NJ 086381407266364
- Rosemary Silva, AGACNPTrenton, NJ 086381932570637
- Danielle Stillwaggon, NPTrenton, NJ 086381376109348
Common questions
What is Maribel Martinez, RN's NPI number?
Maribel Martinez, RN's National Provider Identifier (NPI) is 1154090439, issued on Sep 9, 2021. An NPI identifies a provider in billing; it is not a license.
Where is Maribel Martinez, RN located?
The NPPES record lists a practice address at 121 Tulip LN, Ewing, NJ, 08638. Phone: (609) 433-2262. Providers update this record themselves, so call before visiting.
How can I verify Maribel Martinez, RN's license?
NPPES lists New Jersey license number 26NJ01223700, as entered by the provider. Search the New Jersey board that licenses this profession; the NPPES record confirms identity only.
How much does Maribel Martinez, RN prescribe under Medicare Part D?
In 2024, Maribel Martinez, RN had 16 Medicare Part D claims; the average among nurse practitioner prescribers was 1,109. Part D covers Medicare prescriptions only.
What is Maribel Martinez, RN's MIPS final score?
The 2023 MIPS final score is 95.8 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.