John Weston Simes, DO
Family Medicine Physician · Easton, PA
John Weston Simes, DO is a family medicine physician with a practice address in Easton, Pennsylvania, and NPI 1255070173, issued on May 31, 2022. Check the license (Pennsylvania OT021578, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- John Weston Simes
- Credential
- DO
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- OT021578 PA
Self-reported in NPPES; status is on the state search - Practice location
- 1700 St Lukes Blvd, Easton, PA 18045
- Phone
- (484) 526-1000
- Enumerated
- May 31, 2022
- Record last updated
- May 31, 2022
- Medicare enrollment
- Enrolled (PECOS I20250717004341); accepts Medicare assignment
- Medical or professional school
- Philadelphia College Of Osteopathic Medicine, 2022
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 7,483 in Pennsylvania → Look up another NPI →
Also registered at 1700 St Lukes Blvd
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Verify John Weston Simes in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
Search for license OT021578Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
81% fewer Medicare Part D claims than the average family medicine physician in 2024
660 Medicare Part D claims for 62 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 19% of claims.
Most prescribed
- Metformin Hcl43 claims
- Amlodipine Besylate42 claims
- Atorvastatin Calcium34 claims
- Jardiance31 claims
- Rosuvastatin Calcium29 claims
- Lisinopril27 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
- Gslpg, IncOrwigsburg, PA
- St Lukes Physician Group IncQuakertown, PA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
John Weston Simes among 7,483 family medicine physician records in Pennsylvania
John Weston Simes, DO is one of 7,483 family medicine physician records with a practice address in Pennsylvania. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2022, is newer than 89% of them.
- NPI issued2022 · 89% of these records are older, 8% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 61% of these records are
- Graduated2022 · median 2005 among the 4,529 with a school on file
- Record last updated2022 · 58% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
60 family medicine physician records list a practice address in Easton
They are 60 of the 1,535 NPPES records with a practice address in Easton, and 7,483 family medicine physician records in Pennsylvania.
All 7,483 in Pennsylvania → Every provider in Easton → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Christine Block, MDEaston, PA 180451467476879
- Kurt Braun, DOEaston, PA 180451801987961
- Douglas Caldwell, M.D.Easton, PA 180451184718462
- Mark Casaia, MDEaston, PA 180451093707150
- Edward Davis, MDPalmer Township, PA 180451861456725
- Vanessa Eiswerth, D.O.Easton, PA 180451124291034
- Leonor Forero, MDEaston, PA 180451043202161
- Charles Grubb, DOEaston, PA 180451780644831
Common questions
What is John Weston Simes, DO's NPI number?
John Weston Simes, DO's National Provider Identifier (NPI) is 1255070173, issued on May 31, 2022. An NPI identifies a provider in billing; it is not a license.
Where is John Weston Simes, DO located?
The NPPES record lists a practice address at 1700 St Lukes Blvd, Easton, PA, 18045. Phone: (484) 526-1000. Providers update this record themselves, so call before visiting.
How can I verify John Weston Simes, DO's license?
NPPES lists Pennsylvania license number OT021578, 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 Weston Simes, DO prescribe under Medicare Part D?
In 2024, John Weston Simes, DO had 660 Medicare Part D claims for 62 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.