Mary Rivera, NP
Nurse Practitioner · Johnson City, NY
Mary Rivera, NP is a nurse practitioner with a practice address in Johnson City, New York, and NPI 1215912704, issued on Dec 7, 2005. Check the license (New York 301728, as entered in NPPES) with the New York board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Mary Rivera
- Credential
- NP
- Primary taxonomy
- Nurse Practitioner 363L00000X
- License number
- 301728 NY
Self-reported in NPPES; status is on the state search - Practice location
- 52 Harrison St, Johnson City, NY 13790
- Phone
- (607) 729-8845
- Enumerated
- Dec 7, 2005
- Record last updated
- Jun 29, 2009 (not updated in 17 years: call before relying on the address or phone)
- Fax
- (607) 729-5574
- Medicare enrollment
- Enrolled (PECOS I20080123000564); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest nurse practitioner records → All 3,097 in New York → Look up another NPI →
Also registered at 52 Harrison St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Mary Rivera in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich New York board licenses this profession
Search for license 301728Check 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 nurse practitioner in 2024
33 Medicare Part D claims for 16 beneficiaries, 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 practice group's MIPS final score for 2023 (Medicare payment program): 91.7 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. 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, group reporting; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- Chenango Memorial Hospital IncNorwich, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Mary Rivera among 3,097 nurse practitioner records in New York
Mary Rivera, NP is one of 3,097 nurse practitioner records with a practice address in New York. 64% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 95% newer
- In a Medicare fileYes · 64% of these records are
- In the CMS Doctors and Clinicians fileYes · 44% of these records are
- Graduated1994 · median 2017 among the 1,360 with a school on file
- Record last updated2009 · 58% 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 York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
17 nurse practitioner records list a practice address in Johnson City
They are 17 of the 949 NPPES records with a practice address in Johnson City, and 3,097 nurse practitioner records in New York.
All 3,097 in New York → Every provider in Johnson City → Nurse Practitioner nationwide →
The 8 nurse practitioner records with the nearest ZIP codes
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- Stacey Coon-Walsh, CRNPJohnson City, NY 137901376949941
- Maureen Daws, FNPJohnson City, NY 137901356586580
- Spring Fauci, FNP-CJohnson City, NY 137901194178244
- Donna Gardner, FNPJohnson City, NY 137901821089517
- Cheryl Gauzer, NPJohnson City, NY 137901972646628
- Melissa Korosec, FNPJohnson City, NY 137901548518400
Common questions
What is Mary Rivera, NP's NPI number?
Mary Rivera, NP's National Provider Identifier (NPI) is 1215912704, issued on Dec 7, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Mary Rivera, NP located?
The NPPES record lists a practice address at 52 Harrison St, Johnson City, NY, 13790. Phone: (607) 729-8845. Providers update this record themselves, so call before visiting.
How can I verify Mary Rivera, NP's license?
NPPES lists New York license number 301728, as entered by the provider. Search the New York board that licenses this profession; the NPPES record confirms identity only.
How much does Mary Rivera, NP prescribe under Medicare Part D?
In 2024, Mary Rivera, NP had 33 Medicare Part D claims for 16 beneficiaries; the average among nurse practitioner prescribers was 1,109. Part D covers Medicare prescriptions only.
What is Mary Rivera, NP's MIPS final score?
The 2023 MIPS final score is 91.7 of 100, reported for the practice group. 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.