John R. Peter, MD
Pediatric Emergency Medicine (Pediatrics) Physician · Saint Louis, MO
John R. Peter, MD is a pediatric emergency medicine (pediatrics) physician with a practice address in Saint Louis, Missouri, and NPI 1932118924, issued on Aug 7, 2006. Check the license (Missouri R3K11, as entered in NPPES) on the Missouri Board of Registration for the Healing Arts; the Medicare figures below come from public CMS files.
- Name
- John R. Peter
- Credential
- MD
- Primary taxonomy
- Pediatric Emergency Medicine (Pediatrics) Physician 2080P0204X
- License number
- R3K11 MO
Self-reported in NPPES; status is on the state search - Practice location
- 1465 S Grand Blvd, Saint Louis, MO 63104
- Phone
- (314) 577-5360
- Enumerated
- Aug 7, 2006
- Record last updated
- Jan 11, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (314) 268-4116
- Entity
- Type 1 · individual
8 nearest pediatric emergency medicine (pediatrics) physician records → All 120 in Missouri → Look up another NPI →
Also registered at 1465 S Grand Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Nabil Abboud, MDAnesthesiology Physician1386660504
- Elaf AbdelmagidPediatrics Physician1831077627
- Michel Adonis, M.D.Pediatrics Physician1497190854
- Attila Ahmad, MDPediatric Cardiology Physician1245842699
- Emily Ahmad, CPNP-PCPediatric Nurse Practitioner1871875104
- Muteen Ahmed, M.B.B.S.Student in an Organized Health Care Education/Training Program1437950466
Verify John R. Peter in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMissouri Board of Registration for the Healing Arts
Search for license R3K11Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
The practice group's MIPS final score for 2023 (Medicare payment program): 81.6 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.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $37.01
1 payment: food and beverage; the largest payer was Abbvie Inc. The 223 providers of this specialty with any payment received $333.66 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
John R. Peter among 120 pediatric emergency medicine (pediatrics) physician records in Missouri
John R. Peter, MD is one of 120 pediatric emergency medicine (pediatrics) physician records with a practice address in Missouri. 38% 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 0% of them.
- NPI issued2006 · 0% of these records are older, 70% newer
- In a Medicare fileYes · 38% of these records are
- In the CMS Doctors and Clinicians fileNo · 30% of these records are
- Record last updated2021 · 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 2080P0204X and a Missouri practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Pediatric Emergency Medicine (Pediatrics) Physician providers in Missouri
There are 120 pediatric emergency medicine (pediatrics) physician records in Missouri.
All 120 in Missouri → Every provider in Saint Louis → Pediatric Emergency Medicine (Pediatrics) Physician nationwide →
The 8 pediatric emergency medicine (pediatrics) physician records with the nearest ZIP codes
- Neel Arwikar, M.D.Saint Louis, MO 631041689933954
- Hemina Bailey, MDSaint Louis, MO 631041093091357
- Colleen Braun, DOSt Louis, MO 631041700082443
- Rachel Charney, MDSaint Louis, MO 631041699940056
- Ann Dimaio, MDSaint Louis, MO 631041811908353
- James Gerard, MDSaint Louis, MO 631041164511770
- Steven Laffey, MDSaint Louis, MO 631041205847589
- Albert Nakanishi, MDSaint Louis, MO 631041295824811
Common questions
What is John R. Peter, MD's NPI number?
John R. Peter, MD's National Provider Identifier (NPI) is 1932118924, issued on Aug 7, 2006. An NPI identifies a provider in billing; it is not a license.
Where is John R. Peter, MD located?
The NPPES record lists a practice address at 1465 S Grand Blvd, Saint Louis, MO, 63104. Phone: (314) 577-5360. Providers update this record themselves, so call before visiting.
How can I verify John R. Peter, MD's license?
NPPES lists Missouri license number R3K11, 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 John R. Peter, MD's MIPS final score?
The 2023 MIPS final score is 81.6 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.