Devon Blake Merkle, DO
Family Medicine Physician · Newtown Square, PA
Devon Blake Merkle, DO is a family medicine physician with a practice address in Newtown Square, Pennsylvania, and NPI 1053992693, issued on Apr 15, 2021. Check the license (Pennsylvania OS023545, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- Devon Blake Merkle
- Credential
- DO
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- OS023545 PA
Self-reported in NPPES; status is on the state search - Practice location
- 3855 W Chester Pike Ste 300, Newtown Square, PA 19073
- Phone
- (484) 427-8000
- Enumerated
- Apr 15, 2021
- Record last updated
- Jun 28, 2024
- Medicare enrollment
- Enrolled (PECOS I20240507004618); accepts Medicare assignment
- Medical or professional school
- Philadelphia College Of Osteopathic Medicine, 2021
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 7,483 in Pennsylvania → Look up another NPI →
Also registered at 3855 W Chester Pike Ste 300
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Dana LavertyNurse Practitioner1053756775
- Navneet Mann, DOFamily Medicine Physician1841829835
Verify Devon Blake Merkle in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
Search for license OS023545Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
78% fewer Medicare Part D claims than the average family medicine physician in 2024
787 Medicare Part D claims for 226 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D.
Most prescribed
- Atorvastatin Calcium57 claims
- Amlodipine Besylate45 claims
- Fluticasone Propionate40 claims
- Lisinopril36 claims
- Rosuvastatin Calcium25 claims
- Levothyroxine Sodium24 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
- Main Line HealthcareNewtown Square, PA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Devon Blake Merkle among 7,483 family medicine physician records in Pennsylvania
Devon Blake Merkle, 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 2021, is newer than 86% of them.
- NPI issued2021 · 86% of these records are older, 11% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 61% of these records are
- Graduated2021 · median 2005 among the 4,529 with a school on file
- Record last updated2024 · 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).
20 family medicine physician records list a practice address in Newtown Square
They are 20 of the 425 NPPES records with a practice address in Newtown Square, and 7,483 family medicine physician records in Pennsylvania.
All 7,483 in Pennsylvania → Every provider in Newtown Square → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Joseph Berrang, MDNewtown Square, PA 190731659459196
- Anthony Cincotta, DONewtown Square, PA 190731730145293
- Maria Demario, DONewtown Square, PA 190731891792768
- Jacqueline Ewing, D.O.Newtown Square, PA 190731740269018
- Sharon Fleischer, M.D.Newtown Square, PA 190731104828672
- David Fox, MDNewtown Square, PA 190731215978549
- Joseph Graham, MDNewtown Square, PA 190731881790855
- Joy Heller, DONewtown Square, PA 190731861487035
Common questions
What is Devon Blake Merkle, DO's NPI number?
Devon Blake Merkle, DO's National Provider Identifier (NPI) is 1053992693, issued on Apr 15, 2021. An NPI identifies a provider in billing; it is not a license.
Where is Devon Blake Merkle, DO located?
The NPPES record lists a practice address at 3855 W Chester Pike Ste 300, Newtown Square, PA, 19073. Phone: (484) 427-8000. Providers update this record themselves, so call before visiting.
How can I verify Devon Blake Merkle, DO's license?
NPPES lists Pennsylvania license number OS023545, 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 Devon Blake Merkle, DO prescribe under Medicare Part D?
In 2024, Devon Blake Merkle, DO had 787 Medicare Part D claims for 226 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.