Jon E. Simon, M.D.
Internal Medicine Physician · Hunt Valley, MD
Jon E. Simon, M.D. is an internal medicine physician with a practice address in Hunt Valley, Maryland, and NPI 1285730762, issued on Sep 15, 2006. Check the license (Maryland D53156, as entered in NPPES) on the Maryland Board of Physicians; the Medicare figures below come from public CMS files.
- Name
- Jon E. Simon
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- D53156 MD
Self-reported in NPPES; status is on the state search - Practice location
- 11121 York RD, Hunt Valley, MD 21030
- Phone
- (106) 282-0264
- Enumerated
- Sep 15, 2006
- Record last updated
- Nov 15, 2024
- Fax
- (410) 667-6834
- Medicare enrollment
- Enrolled (PECOS I20101008000104); accepts Medicare assignment
- Medical or professional school
- University Of Maryland School Of Medicine, 1994
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 3,904 in Maryland → Look up another NPI →
Also registered at 11121 York RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Kathleen CullumFamily Nurse Practitioner1295106722
- Keith Dibenedetto, CRNPPrimary Care Nurse Practitioner1699259580
- Robin Ohara, C.R.N.PNurse Practitioner1407939283
- Jenepher Piper, C.R.N.P.Family Nurse Practitioner1174599963
Verify Jon E. Simon in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMaryland Board of Physicians
Search for license D53156Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2% fewer Medicare Part D claims than the average internal medicine physician in 2024
3,121 Medicare Part D claims for 375 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 10% of claims. 51 claims were for opioids.
Most prescribed
- Atorvastatin Calcium218 claims
- Lisinopril161 claims
- Amlodipine Besylate137 claims
- Levothyroxine Sodium104 claims
- Losartan Potassium100 claims
- Metoprolol Succinate86 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
- Agape Physical Therapy And Sports Rehabilitation LPForest Hill, MD
- Maryland Family Care IncLutherville, MD
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Jon E. Simon among 3,904 internal medicine physician records in Maryland
Jon E. Simon, M.D. is one of 3,904 internal medicine physician records with a practice address in Maryland. 77% 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 9% of them.
- NPI issued2006 · 9% of these records are older, 55% newer
- In a Medicare fileYes · 77% of these records are
- In the CMS Doctors and Clinicians fileYes · 63% of these records are
- Graduated1994 · median 2003 among the 2,445 with a school on file
- Record last updated2024 · 59% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
5 internal medicine physician records list a practice address in Hunt Valley
They are 5 of the 861 NPPES records with a practice address in Hunt Valley, and 3,904 internal medicine physician records in Maryland.
All 3,904 in Maryland → Every provider in Hunt Valley → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Cyrus Asadi, D.O.Cockeysville, MD 210301518048230
- Annie Bishai, M.D.Hunt Valley, MD 210301164666897
- Barbara Carroll, M.D.Cockeysville, MD 210301194714006
- Richard D'Antonio, M.D.Cockeysville, MD 210301033147574
- Jessy Dhillon, M.D.Cockeysville, MD 210301821400318
- Suzan Abdo, MDClarksville, MD 210291588631824
- Charles Eck, MDHunt Valley, MD 210311518939743
- Khawaja Husain, M.D., M.P.H.Clarksville, MD 210291821236811
Common questions
What is Jon E. Simon, M.D.'s NPI number?
Jon E. Simon, M.D.'s National Provider Identifier (NPI) is 1285730762, issued on Sep 15, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Jon E. Simon, M.D. located?
The NPPES record lists a practice address at 11121 York RD, Hunt Valley, MD, 21030. Phone: (106) 282-0264. Providers update this record themselves, so call before visiting.
How can I verify Jon E. Simon, M.D.'s license?
NPPES lists Maryland license number D53156, as entered by the provider. Search the Maryland Board of Physicians at https://www.mbp.state.md.us/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Jon E. Simon, M.D. prescribe under Medicare Part D?
In 2024, Jon E. Simon, M.D. had 3,121 Medicare Part D claims for 375 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.