NPPES file of Aug 9, 2026

Stephen Isaac Stone, MD

Pediatric Endocrinology Physician · Saint Louis, MO

Stephen Isaac Stone, MD is a pediatric endocrinology physician with a practice address in Saint Louis, Missouri, and NPI 1407172802, issued on Apr 12, 2010. Check the license (Missouri 2013020356, as entered in NPPES) on the Missouri Board of Registration for the Healing Arts; 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
1407172802
Name
Stephen Isaac Stone
Credential
MD
Primary taxonomy
Pediatric Endocrinology Physician 2080P0205X
License number
2013020356 MO
Self-reported in NPPES; status is on the state search
Practice location
1 Childrens PL, Saint Louis, MO 63110
Phone
(314) 454-6051
Enumerated
Apr 12, 2010
Record last updated
Apr 17, 2025
Fax
(314) 454-6225
Medicaid ID
200032828 MO
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 1 Childrens PL

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

  1. Mohamed Abdelbaki, MDPediatric Hematology & Oncology Physician1508021361
  2. Christi Abeln, PNPPediatric Nurse Practitioner1023034253
  3. Loren Abernathy, PNPPediatric Nurse Practitioner1215583117
  4. Freddy-May Abisamra, CGCGenetic Counselor (M.S.)1306538111
  5. Manjusha Abraham, MDPediatric Critical Care Medicine Physician1508126699
  6. Philip Abraham, MDHospitalist Physician1720309016

Verify Stephen Isaac Stone in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMissouri Board of Registration for the Healing Arts
    Search for license 2013020356
    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 Missouri license search

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The practice group's MIPS final score for 2023 (Medicare payment program): 79.3 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 score71.5
  2. Costout of 100 · 30%59.5
  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: $22.36

1 payment: food and beverage; the largest payer was Lilly USA, LLC. The 931 providers of this specialty with any payment received $4,382.94 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Stephen Stone$22.36
  2. Specialty average$4,382.94

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Stephen Isaac Stone among 58 pediatric endocrinology physician records in Missouri

Stephen Isaac Stone, MD is one of 58 pediatric endocrinology physician records with a practice address in Missouri. 67% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2010, is newer than 64% of them.

  • NPI issued2010 · 64% of these records are older, 31% newer
  • In a Medicare fileYes · 67% of these records are
  • In the CMS Doctors and Clinicians fileNo · 36% of these records are
  • Record last updated2025 · 33% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2080P0205X and a Missouri practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Pediatric Endocrinology Physician providers in Missouri

There are 58 pediatric endocrinology physician records in Missouri.

The 8 pediatric endocrinology physician records with the nearest ZIP codes

  1. Ana Arbelaez, MDSaint Louis, MO 631101740206069
  2. Melanie Bryan, MDSaint Louis, MO 631101083109631
  3. Katherine Burgener, MDSaint Louis, MO 631101619408135
  4. Samuel Cortez Granados, MDSaint Louis, MO 631101255872479
  5. Abby Hollander, MDSaint Louis, MO 631101154347474
  6. Paul Hruz, MDSaint Louis, MO 631101427074731
  7. Bess Marshall, MDSaint Louis, MO 631101164440681
  8. Kyle McNerney, MDSaint Louis, MO 631101740695188

Common questions

What is Stephen Isaac Stone, MD's NPI number?

Stephen Isaac Stone, MD's National Provider Identifier (NPI) is 1407172802, issued on Apr 12, 2010. An NPI identifies a provider in billing; it is not a license.

Where is Stephen Isaac Stone, MD located?

The NPPES record lists a practice address at 1 Childrens PL, Saint Louis, MO, 63110. Phone: (314) 454-6051. Providers update this record themselves, so call before visiting.

How can I verify Stephen Isaac Stone, MD's license?

NPPES lists Missouri license number 2013020356, as entered by the provider. Search the Missouri Board of Registration for the Healing Arts at https://www.fsmb.org/contact-a-state-medical-board/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

What is Stephen Isaac Stone, MD's MIPS final score?

The 2023 MIPS final score is 79.3 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.