NPPES file of Aug 9, 2026

Robert Nicolais Stuver, MDD

Hematology & Oncology Physician · New York, NY

Robert Nicolais Stuver, MDD is a hematology & oncology physician with a practice address in New York, New York, and NPI 1568990117, issued on May 26, 2017. Check the license (New York 305064, 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
1568990117
Name
Robert Nicolais Stuver
Credential
MDD
Primary taxonomy
Hematology & Oncology Physician 207RH0003X
License number
305064 NY
Self-reported in NPPES; status is on the state search
Practice location
1275 York Ave, New York, NY 10065
Phone
(212) 639-2000
Enumerated
May 26, 2017
Record last updated
May 2, 2023
Medicare enrollment
Enrolled (PECOS I20230829000193); accepts Medicare assignment
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 1275 York Ave

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

  1. Nivedita Aanur, M.D.Internal Medicine Physician1982833471
  2. Amy Aaronson, AC-PNP, RNCritical Care Pediatric Nurse Practitioner1407323504
  3. Michelle Abboud, N.P.Acute Care Nurse Practitioner1730596008
  4. Gina Abdulahad, PA-CPhysician Assistant1174027064
  5. Wassim Abida, MD, PHDHematology & Oncology Physician1518101096
  6. Lincy Abraham, NPPediatric Nurse Practitioner1295003739

Verify Robert Nicolais Stuver 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 305064
    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

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30% fewer Medicare Part D claims than the average hematology & oncology physician in 2024

614 Medicare Part D claims for 74 beneficiaries, against an average of 877 among the 10,784 providers of this specialty who prescribed in Part D. 13 claims were for opioids.

  1. Robert Stuver614
  2. Specialty average877

Most prescribed

  1. Acyclovir95 claims
  2. Prednisone91 claims
  3. Pantoprazole Sodium52 claims
  4. Levothyroxine Sodium32 claims
  5. Sulfamethoxazole-Trimethoprim31 claims
  6. Copiktra25 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): 79 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 score69.4
  2. Costnot scored (reweighted)
  3. Promoting interoperabilitynot scored (reweighted)
  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 2 group practices

  1. Memorial Hematology Lymphoma GroupNew York, NY
  2. Mskcc Regional NetworkCommack, NY

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

Robert Nicolais Stuver among 1,163 hematology & oncology physician records in New York

Robert Nicolais Stuver, MDD 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 2017, is newer than 85% of them.

  • NPI issued2017 · 85% of these records are older, 11% newer
  • In a Medicare fileYes · 83% of these records are
  • In the CMS Doctors and Clinicians fileYes · 72% of these records are
  • Graduated2017 · 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. Massimo Cristofanilli, M.D.New York, NY 100651891880563
  2. James Fetten, M.D.New York, NY 100651811966435
  3. Richard Geltman, MDNew York, NY 100651659362242
  4. Sergio Giralt, M.D.New York, NY 100651639278880
  5. Ross Levine, MDNew York, NY 100651225011091
  6. Raymond Pastore, M.D.New York, NY 100651124027487
  7. Jacob Rand, MDNew York, NY 100651164531828
  8. Charles Rudin, M.D., PH.D.New York, NY 100651467483404

Common questions

What is Robert Nicolais Stuver, MDD's NPI number?

Robert Nicolais Stuver, MDD's National Provider Identifier (NPI) is 1568990117, issued on May 26, 2017. An NPI identifies a provider in billing; it is not a license.

Where is Robert Nicolais Stuver, MDD located?

The NPPES record lists a practice address at 1275 York Ave, New York, NY, 10065. Phone: (212) 639-2000. Providers update this record themselves, so call before visiting.

How can I verify Robert Nicolais Stuver, MDD's license?

NPPES lists New York license number 305064, 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 Robert Nicolais Stuver, MDD prescribe under Medicare Part D?

In 2024, Robert Nicolais Stuver, MDD had 614 Medicare Part D claims for 74 beneficiaries; the average among hematology & oncology physician prescribers was 877. Part D covers Medicare prescriptions only.

What is Robert Nicolais Stuver, MDD's MIPS final score?

The 2023 MIPS final score is 79 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.