John Baptista Kobilis, M.D.
Emergency Medicine Physician · Philadelphia, PA
John Baptista Kobilis, M.D. is an emergency medicine physician with a practice address in Philadelphia, Pennsylvania, and NPI 1548609258, issued on Jun 17, 2013. Check the license (Pennsylvania MT203718, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- John Baptista Kobilis
- Credential
- M.D.
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License numbers
- MT203718 PA
131155 FL
Self-reported in NPPES; status is on the state search - Practice location
- 5501 Old York RD, Philadelphia, PA 19141
- Phone
- (215) 456-3834
- Enumerated
- Jun 17, 2013
- Record last updated
- May 12, 2017 (not updated in 9 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest emergency medicine physician records → All 3,911 in Pennsylvania → Look up another NPI →
Also registered at 5501 Old York RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify John Baptista Kobilis in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
Search for license MT203718Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
60% more Medicare Part D claims than the average emergency medicine physician in 2024
362 Medicare Part D claims for 222 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D. 25 claims were for opioids.
Most prescribed
- Ondansetron Hcl53 claims
- Dicyclomine Hcl41 claims
- Oxycodone-Acetaminophen24 claims
- Cefdinir22 claims
- Methylprednisolone21 claims
- Cefuroxime17 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.
Industry payments in 2024: $17.72
1 payment: food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. The 12,335 providers of this specialty with any payment received $953.79 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 Baptista Kobilis among 3,911 emergency medicine physician records in Pennsylvania
John Baptista Kobilis, M.D. 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 2013, is newer than 55% of them.
- NPI issued2013 · 55% of these records are older, 42% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileNo · 57% of these records are
- Record last updated2017 · 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).
1,006 emergency medicine physician records list a practice address in Philadelphia
They are 1,006 of the 42,849 NPPES records with a practice address in Philadelphia, and 3,911 emergency medicine physician records in Pennsylvania.
All 3,911 in Pennsylvania → Every provider in Philadelphia → Emergency Medicine Physician nationwide →
The 8 emergency medicine physician records with the nearest ZIP codes
- Earl Bryant, DOPhiladelphia, PA 191411356301964
- Merle Carter, MDPhiladelphia, PA 191411073572319
- Charles Fasano, DOPhiladelphia, PA 191411518927847
- Christine Giesa, DOPhiladelphia, PA 191411790754778
- John Kelly, DOPhiladelphia, PA 191411467421644
- Scott Korvek, MD, FACEPPhiladelphia, PA 191411134111412
- Jonathon Leiser, MDPhiladelphia, PA 191411396705117
- Douglas McGee, DOPhiladelphia, PA 191411891764973
Common questions
What is John Baptista Kobilis, M.D.'s NPI number?
John Baptista Kobilis, M.D.'s National Provider Identifier (NPI) is 1548609258, issued on Jun 17, 2013. An NPI identifies a provider in billing; it is not a license.
Where is John Baptista Kobilis, M.D. located?
The NPPES record lists a practice address at 5501 Old York RD, Philadelphia, PA, 19141. Phone: (215) 456-3834. Providers update this record themselves, so call before visiting.
How can I verify John Baptista Kobilis, M.D.'s license?
NPPES lists Pennsylvania license number MT203718, 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 John Baptista Kobilis, M.D. prescribe under Medicare Part D?
In 2024, John Baptista Kobilis, M.D. had 362 Medicare Part D claims for 222 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.