NPPES file of Aug 9, 2026

Jessica Malone Kleiner, M.D.

Hematology & Oncology Physician · Rochester, NY

Jessica Malone Kleiner, M.D. is a hematology & oncology physician with a practice address in Rochester, New York, and NPI 1477567527, issued on Jul 27, 2006. Check the license (New York 234608, as entered in NPPES) on the NYS Education Department, Office of the Professions; 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
1477567527
Name
Jessica Malone Kleiner
Credential
M.D.
Primary taxonomy
Hematology & Oncology Physician 207RH0003X
License number
234608 NY
Self-reported in NPPES; status is on the state search
Practice location
211 White Spruce Blvd, Rochester, NY 14623
Phone
(585) 475-8700
Enumerated
Jul 27, 2006
Record last updated
Jul 6, 2023
Fax
(585) 475-9411
Medicaid ID
3083832 NY
Medicare enrollment
Enrolled (PECOS I20081121000097); accepts Medicare assignment
Medical or professional school
State University Of New York At Stony Brook, School Of Medicine, 2002
Telehealth
Offers telehealth (CMS)
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 211 White Spruce Blvd

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

  1. Scott Barrett, MDHematology & Oncology Physician1184619769
  2. Dirk Bernold, M.D.Hematology & Oncology Physician1659346294
  3. Laura KriwoxAdult Health Nurse Practitioner1982000246
  4. Sarah McFarland, PA-CPhysician Assistant1669218368
  5. Monaliben Patel, M.D.Hematology & Oncology Physician1770820292

Verify Jessica Malone Kleiner in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersNYS Education Department, Office of the Professions
    Search for license 234608
    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
Open the New York license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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15% fewer Medicare Part D claims than the average hematology & oncology physician in 2024

746 Medicare Part D claims for 151 beneficiaries, against an average of 877 among the 10,784 providers of this specialty who prescribed in Part D. Brand-name drugs were 35% of claims. 18 claims were for opioids.

  1. Jessica Kleiner746
  2. Specialty average877

Most prescribed

  1. Prochlorperazine Maleate53 claims
  2. Brukinsa41 claims
  3. Hydroxyurea41 claims
  4. Ondansetron Hcl41 claims
  5. Prednisone40 claims
  6. Eliquis38 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): 76.8 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 score68.2
  2. Costout of 100 · 30%42.7
  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).

Bills Medicare through one group practice

  1. University OF RochesterRochester, NY

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

Jessica Malone Kleiner among 1,163 hematology & oncology physician records in New York

Jessica Malone Kleiner, M.D. is one of 1,163 hematology & oncology physician records with a practice address in New York. 83% 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 15% of them.

  • NPI issued2006 · 15% of these records are older, 53% newer
  • In a Medicare fileYes · 83% of these records are
  • In the CMS Doctors and Clinicians fileYes · 72% of these records are
  • Graduated2002 · median 2002 among the 833 with a school on file
  • Record last updated2023 · 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 207RH0003X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Hematology & Oncology Physician providers in New York

There are 1,163 hematology & oncology physician records in New York.

The 8 hematology & oncology physician records with the nearest ZIP codes

  1. Scott Barrett, MDRochester, NY 146231184619769
  2. Dirk Bernold, M.D.Rochester, NY 146231659346294
  3. Laszlo Boros, M.D.Rochester, NY 146231720057441
  4. Jennifer Cadiz, MDRochester, NY 146231982699120
  5. Lauren Curran, NPRochester, NY 146231023353661
  6. Carla Falkson, MDRochester, NY 146231538103122
  7. Monaliben Patel, M.D.Rochester, NY 146231770820292
  8. Hugo Valencia, M.D.Rochester, NY 146231265721344

Common questions

What is Jessica Malone Kleiner, M.D.'s NPI number?

Jessica Malone Kleiner, M.D.'s National Provider Identifier (NPI) is 1477567527, issued on Jul 27, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Jessica Malone Kleiner, M.D. located?

The NPPES record lists a practice address at 211 White Spruce Blvd, Rochester, NY, 14623. Phone: (585) 475-8700. Providers update this record themselves, so call before visiting.

How can I verify Jessica Malone Kleiner, M.D.'s license?

NPPES lists New York license number 234608, as entered by the provider. Search the NYS Education Department, Office of the Professions at https://www.op.nysed.gov/services/verifications/online-verification-searches. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Jessica Malone Kleiner, M.D. prescribe under Medicare Part D?

In 2024, Jessica Malone Kleiner, M.D. had 746 Medicare Part D claims for 151 beneficiaries; the average among hematology & oncology physician prescribers was 877. Part D covers Medicare prescriptions only.

What is Jessica Malone Kleiner, M.D.'s MIPS final score?

The 2023 MIPS final score is 76.8 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.