Karen M. Foscaldo, D.O.
Emergency Medicine Physician · Feasterville Trevose, PA
Karen M. Foscaldo, D.O. is an emergency medicine physician with a practice address in Feasterville Trevose, Pennsylvania, and NPI 1164455093, issued on Jul 7, 2006. Check the license (Pennsylvania OS008277L, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- Karen M. Foscaldo
- Credential
- D.O.
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License number
- OS008277L PA
Self-reported in NPPES; status is on the state search - Practice location
- 1045 Bustleton Pike, Feasterville Trevose, PA 19053
- Phone
- (215) 364-2158
- Enumerated
- Jul 7, 2006
- Record last updated
- Jul 8, 2019 (not updated in 7 years: call before relying on the address or phone)
- Fax
- (215) 364-2414
- Medicaid ID
- 001585396 PA
- Medicare enrollment
- Enrolled (PECOS I20200108001247); accepts Medicare assignment
- Medical or professional school
- At Still University Of Health Sciences, College Of Osteo Med, Kirksville, 1992
- Entity
- Type 1 · individual
8 nearest emergency medicine physician records → All 3,911 in Pennsylvania → Look up another NPI →
Also registered at 1045 Bustleton Pike
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Alice Eidenzon, CRNPNurse Practitioner1588170146
Verify Karen M. Foscaldo in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
Search for license OS008277LCheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
69% more Medicare Part D claims than the average emergency medicine physician in 2024
381 Medicare Part D claims for 320 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D.
Most prescribed
- Doxycycline Hyclate91 claims
- Cephalexin83 claims
- Prednisone37 claims
- Amoxicillin-Clavulanate Potass26 claims
- Amoxicillin24 claims
- Methylprednisolone18 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 one group practice
- Hunterdon Urgent Care PCFlemington, NJ
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Karen M. Foscaldo among 3,911 emergency medicine physician records in Pennsylvania
Karen M. Foscaldo, D.O. 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 2006, is newer than 5% of them.
- NPI issued2006 · 5% of these records are older, 69% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 57% of these records are
- Graduated1992 · median 2013 among the 2,231 with a school on file
- Record last updated2019 · 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).
Emergency Medicine Physician providers in Pennsylvania
There are 3,911 emergency medicine physician records in Pennsylvania.
All 3,911 in Pennsylvania → Every provider in Feasterville Trevose → Emergency Medicine Physician nationwide →
The 8 emergency medicine physician records with the nearest ZIP codes
- Jill Kane, D.O.Levittown, PA 190571124021431
- Thomas Dienna, D.O.Langhorne, PA 190471144433913
- Jake FiganiakLanghorne, PA 190471194306555
- Joanne Kambolis, MDLanghorone, PA 190471184642126
- Huma Kausar, D.O.Langhorne, PA 190471760649651
- Callie Morano, MDLanghorne, PA 190471790348704
- Lauren Muchorski, D.O.Langhorne, PA 190471013144815
- Shannon O'Toole, DOLanghorne, PA 190471467089243
Common questions
What is Karen M. Foscaldo, D.O.'s NPI number?
Karen M. Foscaldo, D.O.'s National Provider Identifier (NPI) is 1164455093, issued on Jul 7, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Karen M. Foscaldo, D.O. located?
The NPPES record lists a practice address at 1045 Bustleton Pike, Feasterville Trevose, PA, 19053. Phone: (215) 364-2158. Providers update this record themselves, so call before visiting.
How can I verify Karen M. Foscaldo, D.O.'s license?
NPPES lists Pennsylvania license number OS008277L, 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 Karen M. Foscaldo, D.O. prescribe under Medicare Part D?
In 2024, Karen M. Foscaldo, D.O. had 381 Medicare Part D claims for 320 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.