Leah R. Schonfield, DO
Internal Medicine Physician · Dover, NJ
Leah R. Schonfield, DO is an internal medicine physician with a practice address in Dover, New Jersey, and NPI 1265530208, issued on Sep 21, 2006. Check the license (New Jersey 25MB05724400, as entered in NPPES) on the New Jersey State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Leah R. Schonfield
- Credential
- DO
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 25MB05724400 NJ
Self-reported in NPPES; status is on the state search - Practice location
- 375 E Mcfarlan St, Dover, NJ 07801
- Phone
- (973) 366-5859
- Enumerated
- Sep 21, 2006
- Record last updated
- Sep 14, 2018 (not updated in 8 years: call before relying on the address or phone)
- Fax
- (973) 366-0026
- Medicaid ID
- 6046207 NJ
- Medicare enrollment
- Enrolled (PECOS I20060113000047); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 4,632 in New Jersey → Look up another NPI →
Also registered at 375 E Mcfarlan St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Erika Studint, MDInternal Medicine Physician1730288259
Verify Leah R. Schonfield in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNew Jersey State Board of Medical Examiners
Search for license 25MB05724400Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
5% fewer Medicare Part D claims than the average internal medicine physician in 2024
3,003 Medicare Part D claims for 357 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims. 12 claims were for opioids.
Most prescribed
- Atorvastatin Calcium258 claims
- Levothyroxine Sodium135 claims
- Simvastatin125 claims
- Rosuvastatin Calcium113 claims
- Amlodipine Besylate97 claims
- Metformin Hcl Er85 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.
Industry payments in 2024: $400.44
22 payments; by number, the most common kind was food and beverage; the largest payer was Exact Sciences Corporation. The 50,334 providers of this specialty with any payment received $1,303.06 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Primary Care Partners LLCMorristown, NJ
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Leah R. Schonfield among 4,632 internal medicine physician records in New Jersey
Leah R. Schonfield, DO is one of 4,632 internal medicine physician records with a practice address in New Jersey. 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 2006, is newer than 8% of them.
- NPI issued2006 · 8% of these records are older, 50% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 68% of these records are
- Graduated1988 · median 2000 among the 3,132 with a school on file
- Record last updated2018 · 63% 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 New Jersey practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
13 internal medicine physician records list a practice address in Dover
They are 13 of the 253 NPPES records with a practice address in Dover, and 4,632 internal medicine physician records in New Jersey.
All 4,632 in New Jersey → Every provider in Dover → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Mini Balaji, M.D.Dover, NJ 078011578765863
- Carlos Dicenta, MDDover, NJ 078011386664738
- S M Kibrea, M.D.Hackensack, NJ 078011306012182
- Katharine Palla, DODover, NJ 078011598828998
- Himanshu Patel, M.D.Dover, NJ 078011619142833
- Rina Ramirez-Alexander, MDDover, NJ 078011881665842
- Lisa Ruml, M.D.Dover, NJ 078011831160837
- Feliks Shtindler, MDDover, NJ 078011053330035
Common questions
What is Leah R. Schonfield, DO's NPI number?
Leah R. Schonfield, DO's National Provider Identifier (NPI) is 1265530208, issued on Sep 21, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Leah R. Schonfield, DO located?
The NPPES record lists a practice address at 375 E Mcfarlan St, Dover, NJ, 07801. Phone: (973) 366-5859. Providers update this record themselves, so call before visiting.
How can I verify Leah R. Schonfield, DO's license?
NPPES lists New Jersey license number 25MB05724400, as entered by the provider. Search the New Jersey State Board of Medical Examiners at https://newjersey.mylicense.com/verification/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Leah R. Schonfield, DO prescribe under Medicare Part D?
In 2024, Leah R. Schonfield, DO had 3,003 Medicare Part D claims for 357 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.