NPPES file of Aug 9, 2026

Jenny Knaub, ANP

Adult Health Nurse Practitioner · Riverhead, NY

Jenny Knaub, ANP is an adult health nurse practitioner with a practice address in Riverhead, New York, and NPI 1255357588, issued on Jul 13, 2006. Check the license (New York F301562, as entered in NPPES) with the New York board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1255357588
Name
Jenny Knaub
Credential
ANP
Primary taxonomy
Adult Health Nurse Practitioner 363LA2200X
License number
F301562 NY
Self-reported in NPPES; status is on the state search
Practice location
1279 E Main St, Riverhead, NY 11901
Phone
(631) 727-2100
Enumerated
Jul 13, 2006
Record last updated
Mar 24, 2021 (not updated in 5 years: call before relying on the address or phone)
Fax
(631) 727-2646
Medicaid ID
03178883 NY
Medicare enrollment
Enrolled (PECOS I20090430000002); accepts Medicare assignment
Medical or professional school
State University Of New York At Stony Brook, School Of Medicine, 1996
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 1279 E Main St

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. William Buckley, MDCardiovascular Disease Physician1710155916
  2. John Crean, M.D.Cardiovascular Disease Physician1881697100
  3. Thomas Falco, M.D.Cardiovascular Disease Physician1659374973
  4. Fizzah IdreesPhysician Assistant1073931069
  5. Jayanthi Loganathan, M.DCardiovascular Disease Physician1225295041
  6. Tara MannAdult Health Nurse Practitioner1639510837

Verify Jenny Knaub in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich New York board licenses this profession
    Search for license F301562
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the New York license search

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4.3 times the Medicare Part D claims of the average adult health nurse practitioner in 2024

5,539 Medicare Part D claims for 1,652 beneficiaries, against an average of 1,280 among the 16,937 providers of this specialty who prescribed in Part D.

  1. Jenny Knaub5,539
  2. Specialty average1,280

Most prescribed

  1. Metoprolol Succinate484 claims
  2. Atorvastatin Calcium447 claims
  3. Eliquis359 claims
  4. Amlodipine Besylate340 claims
  5. Rosuvastatin Calcium327 claims
  6. Losartan Potassium284 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.

The practice group's MIPS final score for 2023 (Medicare payment program): 84.5 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.

  1. Qualityout of 100 · 30% of the final score93.3
  2. Costout of 100 · 30%54.9
  3. Promoting interoperabilityout of 100 · 25%100.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Industry payments in 2024: $26.34

1 payment: food and beverage; the largest payer was Medtronic, Inc. The 12,291 providers of this specialty with any payment received $946.40 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Jenny Knaub$26.34
  2. Specialty average$946.40

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

  1. New York UniversityNew York, NY

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

28 adult health nurse practitioner records list a practice address in Riverhead

They are 28 of the 982 NPPES records with a practice address in Riverhead, and 6,028 adult health nurse practitioner records in New York.

Other adult health nurse practitioner records in New York

  1. Sandy Aaron, NURSE PRACTITIONERBrooklyn, NY1073251534
  2. Vincent AbalajonElmhurst, NY1801340625
  3. Akosua Abankwah, NPNew York, NY1619281748
  4. Megan Abate, ANPNew York, NY1790944189
  5. Omowunmi Abayomi, N.P.Staten Island, NY1790140770
  6. Ashley Abbatantono, NPNew York, NY1740069079
  7. Christine Abbate, MSN, APRN, AGPCNP-BCHampton Bays, NY1629732680
  8. Dea Abbene, NPStony Brook, NY1457511958
  9. Nicole Abbene, NPEast Northport, NY1326877168
  10. Zahra Abdallah, RNElmhurst, NY1407680309

Common questions

What is Jenny Knaub, ANP's NPI number?

Jenny Knaub, ANP's National Provider Identifier (NPI) is 1255357588, issued on Jul 13, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Jenny Knaub, ANP located?

The NPPES record lists a practice address at 1279 E Main St, Riverhead, NY, 11901. Phone: (631) 727-2100. Providers update this record themselves, so call before visiting.

How can I verify Jenny Knaub, ANP's license?

NPPES lists New York license number F301562, as entered by the provider. Search the New York board that licenses this profession; the NPPES record confirms identity only.

How much does Jenny Knaub, ANP prescribe under Medicare Part D?

In 2024, Jenny Knaub, ANP had 5,539 Medicare Part D claims for 1,652 beneficiaries; the average among adult health nurse practitioner prescribers was 1,280. Part D covers Medicare prescriptions only.

What is Jenny Knaub, ANP's MIPS final score?

The 2023 MIPS final score is 84.5 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.