Shannon O'Toole, DO
Emergency Medicine Physician · Langhorne, PA
Shannon O'Toole, DO is an emergency medicine physician with a practice address in Langhorne, Pennsylvania, and NPI 1467089243, issued on Mar 24, 2020. Check the license (Pennsylvania OS022709, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- Shannon O'Toole
- Credential
- DO
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License number
- OS022709 PA
Self-reported in NPPES; status is on the state search - Practice location
- 1201 Langhorne Newtown RD Ste 1, Langhorne, PA 19047
- Phone
- (215) 710-2100
- Enumerated
- Mar 24, 2020
- Record last updated
- Jun 14, 2023
- Medicare enrollment
- Enrolled (PECOS I20230629001661); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest emergency medicine physician records → All 3,911 in Pennsylvania → Look up another NPI →
Also registered at 1201 Langhorne Newtown RD Ste 1
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Shannon O'Toole in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
Search for license OS022709Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
10% fewer Medicare Part D claims than the average emergency medicine physician in 2024
204 Medicare Part D claims for 164 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D.
Most prescribed
- Cephalexin39 claims
- Prednisone24 claims
- Ondansetron Odt14 claims
- Amoxicillin-Clavulanate Potass12 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Bills Medicare through 2 group practices
- Doylestown Emergency Associates PCDoylestown, PA
- Emergency Care Services OF Pennsylvania PCLanghorne, PA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Shannon O'Toole among 3,911 emergency medicine physician records in Pennsylvania
Shannon O'Toole, DO is one of 3,911 emergency medicine physician records with a practice address in Pennsylvania. 82% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2020, is newer than 79% of them.
- NPI issued2020 · 79% of these records are older, 17% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 57% of these records are
- Graduated2020 · median 2013 among the 2,231 with a school on file
- Record last updated2023 · 51% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207P00000X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
21 emergency medicine physician records list a practice address in Langhorne
They are 21 of the 1,457 NPPES records with a practice address in Langhorne, and 3,911 emergency medicine physician records in Pennsylvania.
All 3,911 in Pennsylvania → Every provider in Langhorne → Emergency Medicine Physician nationwide →
The 8 emergency medicine physician records with the nearest ZIP codes
- Thomas Dienna, D.O.Langhorne, PA 190471144433913
- Joan Gable, DOLanghorne, PA 190471295776367
- Gary Glassman, MDLanghorne, PA 190471255371969
- Edward Holub, MDLanghorne, PA 190471407803695
- Jonathan Hornstein, MDLanghorne, PA 190471144254723
- Joanne Kambolis, MDLanghorone, PA 190471184642126
- Huma Kausar, D.O.Langhorne, PA 190471760649651
- Sheila Kelly, MDLanghorne, PA 190471689604076
Common questions
What is Shannon O'Toole, DO's NPI number?
Shannon O'Toole, DO's National Provider Identifier (NPI) is 1467089243, issued on Mar 24, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Shannon O'Toole, DO located?
The NPPES record lists a practice address at 1201 Langhorne Newtown RD Ste 1, Langhorne, PA, 19047. Phone: (215) 710-2100. Providers update this record themselves, so call before visiting.
How can I verify Shannon O'Toole, DO's license?
NPPES lists Pennsylvania license number OS022709, as entered by the provider. Search the Pennsylvania Department of State (PALS) at https://www.pals.pa.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Shannon O'Toole, DO prescribe under Medicare Part D?
In 2024, Shannon O'Toole, DO had 204 Medicare Part D claims for 164 beneficiaries; the average among emergency medicine physician prescribers was 226. Part D covers Medicare prescriptions only.
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.