NPPES file of Aug 9, 2026

Joseph Nathaniel Stember, MD, PHD

Student in an Organized Health Care Education/Training Program · New York, NY

Joseph Nathaniel Stember, MD, PHD is a student in an organized health care education/training program with a practice address in New York, New York, and NPI 1902221351, issued on Feb 21, 2014. Check the license 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 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1902221351
Name
Joseph Nathaniel Stember
Credential
MD, PHD
Primary taxonomy
Student in an Organized Health Care Education/Training Program 390200000X
Practice location
208 E Broadway Apt J1306, New York, NY 10002
Phone
(203) 247-6402
Enumerated
Feb 21, 2014
Record last updated
Feb 21, 2014 (not updated in 12 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20190903000277); accepts Medicare assignment
Medical or professional school
Js Weill Medical College, Cornell University, 2006
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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Verify Joseph Nathaniel Stember in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich New York board licenses this professionCheck 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
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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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The practice group's MIPS final score for 2023 (Medicare payment program): 85.5 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 score80.1
  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 4 group practices

  1. Memorial Sloan Kettering Cancer Center AT Basking Ridge New JerseyBasking Ridge, NJ
  2. Msk BergenMontvale, NJ
  3. Msk MonmouthMiddletown, NJ
  4. Mskcc Radiology GroupNew York, NY

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

Joseph Nathaniel Stember among 37,241 student in an organized health care education/training program records in New York

Joseph Nathaniel Stember, MD, PHD is one of 37,241 student in an organized health care education/training program records with a practice address in New York. 31% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2014, is newer than 6% of them.

  • NPI issued2014 · 6% of these records are older, 92% newer
  • In a Medicare fileYes · 31% of these records are
  • In the CMS Doctors and Clinicians fileYes · 5% of these records are
  • Graduated2006 · median 2018 among the 1,821 with a school on file
  • Record last updated2014 · 24% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 390200000X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

11,477 student in an organized health care education/training program records list a practice address in New York

They are 11,477 of the 98,468 NPPES records with a practice address in New York, and 37,241 student in an organized health care education/training program records in New York.

The 8 student in an organized health care education/training program records with the nearest ZIP codes

  1. Sally ChanNew York, NY 100021043848765
  2. Edith Cometa, SETTSNew York, NY 100021265701346
  3. Jacquelyn DrozdowNew York, NY 100021801401450
  4. Johnny EngNew York, NY 100021396390068
  5. Feige FishelisNew York, NY 100021164775409
  6. David FishelisNew York, NY 100021851777502
  7. Abha Gupta, D.O.New York, NY 100021144534975
  8. Jessica HilliardNew York, NY 100021841807229

Common questions

What is Joseph Nathaniel Stember, MD, PHD's NPI number?

Joseph Nathaniel Stember, MD, PHD's National Provider Identifier (NPI) is 1902221351, issued on Feb 21, 2014. An NPI identifies a provider in billing; it is not a license.

Where is Joseph Nathaniel Stember, MD, PHD located?

The NPPES record lists a practice address at 208 E Broadway Apt J1306, New York, NY, 10002. Phone: (203) 247-6402. Providers update this record themselves, so call before visiting.

How can I verify Joseph Nathaniel Stember, MD, PHD's license?

Search the New York board that licenses this profession; the NPPES record confirms identity only.

What is Joseph Nathaniel Stember, MD, PHD's MIPS final score?

The 2023 MIPS final score is 85.5 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.