Steven J. Breslow, DO
Family Medicine Physician · West Grove, PA
Steven J. Breslow, DO is a family medicine physician with a practice address in West Grove, Pennsylvania, and NPI 1215107693, issued on Mar 3, 2008. Check the license (Pennsylvania OS13929, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- Steven J. Breslow
- Credential
- DO
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- OS13929 PA
Self-reported in NPPES; status is on the state search - Practice location
- 390 Vineyard Way Bldg 500, West Grove, PA 19390
- Phone
- (610) 869-0953
- Enumerated
- Mar 3, 2008
- Record last updated
- Dec 5, 2016 (not updated in 10 years: call before relying on the address or phone)
- Fax
- (610) 569-5824
- Medicaid ID
- 1020972430003 PA
- Medicare enrollment
- Enrolled (PECOS I20080627000168); accepts Medicare assignment
- Medical or professional school
- Philadelphia College Of Osteopathic Medicine, 2005
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 7,483 in Pennsylvania → Look up another NPI →
Also registered at 390 Vineyard Way Bldg 500
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Lisa Breslow, DOFamily Medicine Physician1710138755
Verify Steven J. Breslow in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
Search for license OS13929Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
18% more Medicare Part D claims than the average family medicine physician in 2024
4,171 Medicare Part D claims for 410 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. 28 claims were for opioids.
Most prescribed
- Atorvastatin Calcium465 claims
- Amlodipine Besylate230 claims
- Levothyroxine Sodium224 claims
- Lisinopril213 claims
- Losartan Potassium168 claims
- Omeprazole146 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
- Christiana Care Health Services IncChadds Ford, PA
- Christiana Care Pennsylvania IncWest Grove, PA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Steven J. Breslow among 7,483 family medicine physician records in Pennsylvania
Steven J. Breslow, 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 2008, is newer than 54% of them.
- NPI issued2008 · 54% of these records are older, 43% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 61% of these records are
- Graduated2005 · median 2005 among the 4,529 with a school on file
- Record last updated2016 · 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).
14 family medicine physician records list a practice address in West Grove
They are 14 of the 192 NPPES records with a practice address in West Grove, and 7,483 family medicine physician records in Pennsylvania.
All 7,483 in Pennsylvania → Every provider in West Grove → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Skye Altaire, DOWest Grove, PA 193901912536889
- Michael Barkasy, M.D.West Grove, PA 193901235199589
- Lisa Breslow, DOWest Grove, PA 193901710138755
- John Daghir, MDWest Grove, PA 193901205981099
- Daniel Duran, M.D.West Grove, PA 193901467412700
- Blessy Joseph, DOWest Grove, PA 193901649853334
- Jeanne Kelly, MDWest Grove, PA 193901790727147
- Michael Kirk, MDWest Grove, PA 193901073553251
Common questions
What is Steven J. Breslow, DO's NPI number?
Steven J. Breslow, DO's National Provider Identifier (NPI) is 1215107693, issued on Mar 3, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Steven J. Breslow, DO located?
The NPPES record lists a practice address at 390 Vineyard Way Bldg 500, West Grove, PA, 19390. Phone: (610) 869-0953. Providers update this record themselves, so call before visiting.
How can I verify Steven J. Breslow, DO's license?
NPPES lists Pennsylvania license number OS13929, 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 Steven J. Breslow, DO prescribe under Medicare Part D?
In 2024, Steven J. Breslow, DO had 4,171 Medicare Part D claims for 410 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.