John M. Smyles, M.D.
Radiation Oncology Physician · Philadelphia, PA
John M. Smyles, M.D. is a radiation oncology physician with a practice address in Philadelphia, Pennsylvania, and NPI 1992856256, issued on Jan 15, 2007. Check the license (Pennsylvania MD029250E, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- John M. Smyles
- Credential
- M.D.
- Primary taxonomy
- Radiation Oncology Physician 2085R0001X
- License number
- MD029250E PA
Self-reported in NPPES; status is on the state search - Practice location
- 2601 Holme Ave, Philadelphia, PA 19152
- Phone
- (215) 335-6144
- Enumerated
- Jan 15, 2007
- Record last updated
- Oct 30, 2017 (not updated in 9 years: call before relying on the address or phone)
- Medicaid ID
- 0014681570003 PA
- Medicare enrollment
- Enrolled (PECOS I20100428000469); accepts Medicare assignment
- Medical or professional school
- Howard University College Of Medicine, 1982
- Entity
- Type 1 · individual
8 nearest radiation oncology physician records → All 383 in Pennsylvania → Look up another NPI →
Also registered at 2601 Holme Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Kareem Abed, MD, MBAHospitalist Physician1770940843
- Abdelrahman Abusaif, MDStudent in an Organized Health Care Education/Training Program1457920779
- Olukemi Adekanmbi, MDInternal Medicine Physician1669631206
- Zarmeena Aftab, M.D.Student in an Organized Health Care Education/Training Program1568217875
Verify John M. Smyles in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
Search for license MD029250ECheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
90% fewer Medicare Part D claims than the average radiation oncology physician in 2024
14 Medicare Part D claims for 11 beneficiaries, against an average of 134 among the 4,851 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of 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 3 group practices
- Christiana Care Health Services IncChadds Ford, PA
- Christiana Care Pennsylvania IncChadds Ford, PA
- Radiation Oncologists, PAChadds Ford, PA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
John M. Smyles among 383 radiation oncology physician records in Pennsylvania
John M. Smyles, M.D. is one of 383 radiation oncology 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 2007, is newer than 49% of them.
- NPI issued2007 · 49% of these records are older, 44% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 75% of these records are
- Graduated1982 · median 2004 among the 285 with a school on file
- Record last updated2017 · 60% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2085R0001X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Radiation Oncology Physician providers in Pennsylvania
There are 383 radiation oncology physician records in Pennsylvania.
All 383 in Pennsylvania → Every provider in Philadelphia → Radiation Oncology Physician nationwide →
The 8 radiation oncology physician records with the nearest ZIP codes
- Angelica Montesano, M.D.Philadelphia, PA 191411124111869
- Adam Reese, MDPhiladelphia, PA 191411457586232
- Kenneth Zeitzer, M.D.Philadelphia, PA 191411801980230
- Nina Burbure, MDPhiladelphia, PA 191401659800712
- Tinatin Chabrashvili, M.D.Philadelphia, PA 191401235316662
- Curt Heese, M.D.Philadelphia, PA 191401083834964
- Bizhan Micaily, M.D.Philadelphia, PA 191401629094669
- Curtis Miyamoto, M.D.Philadelphia, PA 191401144246117
Common questions
What is John M. Smyles, M.D.'s NPI number?
John M. Smyles, M.D.'s National Provider Identifier (NPI) is 1992856256, issued on Jan 15, 2007. An NPI identifies a provider in billing; it is not a license.
Where is John M. Smyles, M.D. located?
The NPPES record lists a practice address at 2601 Holme Ave, Philadelphia, PA, 19152. Phone: (215) 335-6144. Providers update this record themselves, so call before visiting.
How can I verify John M. Smyles, M.D.'s license?
NPPES lists Pennsylvania license number MD029250E, 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 M. Smyles, M.D. prescribe under Medicare Part D?
In 2024, John M. Smyles, M.D. had 14 Medicare Part D claims for 11 beneficiaries; the average among radiation oncology physician prescribers was 134. 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.