Robert Lynn Petersen, MD
Pediatric Cardiology Physician · Saint Louis, MO
Robert Lynn Petersen, MD is a pediatric cardiology physician with a practice address in Saint Louis, Missouri, and NPI 1912296757, issued on Apr 1, 2011. Check the license (Missouri 2014011778, as entered in NPPES) on the Missouri Board of Registration for the Healing Arts; the Medicare figures below come from public CMS files.
- Name
- Robert Lynn Petersen
- Credential
- MD
- Primary taxonomy
- Pediatric Cardiology Physician 2080P0202X
- License number
- 2014011778 MO
Self-reported in NPPES; status is on the state search - Practice location
- 1465 S Grand Blvd, Saint Louis, MO 63104
- Phone
- (314) 577-5380
- Enumerated
- Apr 1, 2011
- Record last updated
- Oct 3, 2025
- Fax
- (314) 268-4141
- Medicare enrollment
- Enrolled (PECOS I20180724000453); accepts Medicare assignment
- Medical or professional school
- Saint Louis University School Of Medicine, 2011
- Entity
- Type 1 · individual
8 nearest pediatric cardiology physician records → All 123 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 Robert Lynn Petersen 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 2014011778Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $163.60
7 payments; by number, the most common kind was food and beverage; the largest payer was Medtronic, Inc. The 1,156 providers of this specialty with any payment received $2,864.57 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.
Bills Medicare through one group practice
- Ssm Health Care GroupSaint Louis, MO
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Robert Lynn Petersen among 123 pediatric cardiology physician records in Missouri
Robert Lynn Petersen, MD is one of 123 pediatric cardiology physician records with a practice address in Missouri. 61% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2011, is newer than 51% of them.
- NPI issued2011 · 51% of these records are older, 47% newer
- In a Medicare fileYes · 61% of these records are
- In the CMS Doctors and Clinicians fileYes · 49% of these records are
- Graduated2011 · median 2009 among the 60 with a school on file
- Record last updated2025 · 35% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2080P0202X and a Missouri practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Pediatric Cardiology Physician providers in Missouri
There are 123 pediatric cardiology physician records in Missouri.
All 123 in Missouri → Every provider in Saint Louis → Pediatric Cardiology Physician nationwide →
The 8 pediatric cardiology physician records with the nearest ZIP codes
- Saadeh Al-Jureidini, MDSt Louis, MO 631041144326315
- Liza HashimSaint Louis, MO 631041780249227
- Wilson King, M.D.St Louis, MO 631041982820338
- Gloria Lehmann, M.D.Saint Louis, MO 631041760747026
- Dipika Menon, M.DSt Louis, MO 631041629483094
- Renuka Peterson, M.D.Saint Louis, MO 631041194823310
- Stephen ReamSaint Louis, MO 631041033746482
- Chetana Reddy, MDSaint Louis, MO 631041093738916
Common questions
What is Robert Lynn Petersen, MD's NPI number?
Robert Lynn Petersen, MD's National Provider Identifier (NPI) is 1912296757, issued on Apr 1, 2011. An NPI identifies a provider in billing; it is not a license.
Where is Robert Lynn Petersen, MD located?
The NPPES record lists a practice address at 1465 S Grand Blvd, Saint Louis, MO, 63104. Phone: (314) 577-5380. Providers update this record themselves, so call before visiting.
How can I verify Robert Lynn Petersen, MD's license?
NPPES lists Missouri license number 2014011778, 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.
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.