NPPES file of Aug 9, 2026

Emma Marie Riordan, MD

Pediatrics Physician · Orlando, FL

Emma Marie Riordan, MD is a pediatrics physician with a practice address in Orlando, Florida, and NPI 1184184368, issued on Mar 22, 2019. Check the license (Florida ME157833, as entered in NPPES) on the Florida health license search; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1184184368
Name
Emma Marie Riordan
Credential
MD
Primary taxonomy
Pediatrics Physician 208000000X
License number
ME157833 FL
Self-reported in NPPES; status is on the state search
Practice location
601 E Rollins St, Orlando, FL 32803
Phone
(407) 975-0412
Enumerated
Mar 22, 2019
Record last updated
Mar 18, 2024
Medicare enrollment
Enrolled (PECOS I20240321001663); accepts Medicare assignment
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 601 E Rollins St

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

  1. Abdel Kader Abdel Jaber, M.D.Pediatrics Physician1013229988
  2. Basima Abdul-Razak, MDPediatrics Physician1346279460
  3. Syed Abid, MDHospice and Palliative Medicine (Internal Medicine) Physician1578948261
  4. Alonso Abugattas, DOPediatrics Physician1023705084
  5. Miguel Acevedo Segui, MDEmergency Medical Services (Emergency Medicine) Physician1639166531
  6. Jeanne Ackerman, M.D.Anatomic Pathology & Clinical Pathology Physician1841272853

Verify Emma Marie Riordan in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersFlorida health license search
    Search for license ME157833
    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 Florida license search

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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Industry payments in 2024: $120.92

1 payment: education; the largest payer was Nuwellis, Inc. The 21,580 providers of this specialty with any payment received $842.05 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Emma Riordan$120.92
  2. Specialty average$842.05

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

  1. Florida Hospital Medical Group IncMaitland, FL

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

Emma Marie Riordan among 3,996 pediatrics physician records in Florida

Emma Marie Riordan, MD is one of 3,996 pediatrics physician records with a practice address in Florida. 51% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2019, is newer than 88% of them.

  • NPI issued2019 · 88% of these records are older, 9% newer
  • In a Medicare fileYes · 51% of these records are
  • In the CMS Doctors and Clinicians fileYes · 7% of these records are
  • Graduated2018 · median 2010 among the 266 with a school on file
  • Record last updated2024 · 56% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208000000X and a Florida practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

342 pediatrics physician records list a practice address in Orlando

They are 342 of the 25,426 NPPES records with a practice address in Orlando, and 3,996 pediatrics physician records in Florida.

The 8 pediatrics physician records with the nearest ZIP codes

  1. Chantal Alonso-Lej, M.D.Orlando, FL 328031669464574
  2. Brooke Britton, MDOrlando, FL 328031275581241
  3. Annamaria Church, MDOrlando, FL 328031669452371
  4. Gregory Coffman, MDOrlando, FL 328031982652962
  5. Henry Dumas, MDOrlando, FL 328031184627267
  6. Shelly Fenton-Zeira, MDOrlando, FL 328031437129319
  7. Barbara Gans, MDOrlando, FL 328031003864000
  8. Shakuntala Janwadkar, MDOrlando, FL 328031942298591

Common questions

What is Emma Marie Riordan, MD's NPI number?

Emma Marie Riordan, MD's National Provider Identifier (NPI) is 1184184368, issued on Mar 22, 2019. An NPI identifies a provider in billing; it is not a license.

Where is Emma Marie Riordan, MD located?

The NPPES record lists a practice address at 601 E Rollins St, Orlando, FL, 32803. Phone: (407) 975-0412. Providers update this record themselves, so call before visiting.

How can I verify Emma Marie Riordan, MD's license?

NPPES lists Florida license number ME157833, as entered by the provider. Search the Florida health license search at https://mqa-internet.doh.state.fl.us/mqasearchservices/healthcareproviders. 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.