Mark R. Leone, D.O.
Family Medicine Physician · Voorhees, NJ
Mark R. Leone, D.O. is a family medicine physician with a practice address in Voorhees, New Jersey, and NPI 1144295049, issued on Feb 22, 2006. Check the license (New Jersey 25MB05147400, as entered in NPPES) on the New Jersey State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Mark R. Leone
- Credential
- D.O.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License numbers
- 25MB05147400 NJ
MB51474 NJ
Self-reported in NPPES; status is on the state search - Practice location
- 102 W. White Horse Road, Voorhees, NJ 08043
- Phone
- (856) 783-6200
- Enumerated
- Feb 22, 2006
- Record last updated
- Dec 2, 2023
- Fax
- (856) 783-8434
- Medicaid ID
- 2263301 NJ
- Medicare enrollment
- Enrolled (PECOS I20040113000355); accepts Medicare assignment
- Medical or professional school
- Philadelphia College Of Osteopathic Medicine, 1983
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 2,770 in New Jersey → Look up another NPI →
Verify Mark R. Leone 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 25MB05147400Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
48% more Medicare Part D claims than the average family medicine physician in 2024
5,248 Medicare Part D claims for 377 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. 15 claims were for opioids.
Most prescribed
- Atorvastatin Calcium385 claims
- Levothyroxine Sodium300 claims
- Rosuvastatin Calcium220 claims
- Amlodipine Besylate207 claims
- Pantoprazole Sodium168 claims
- Losartan Potassium147 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: $489.34
4 payments; by number, the most common kind was food and beverage; the largest payer was Amgen Inc. The 55,478 providers of this specialty with any payment received $902.55 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
- Cooper Care Alliance, PCVoorhees, NJ
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Mark R. Leone among 2,770 family medicine physician records in New Jersey
Mark R. Leone, D.O. is one of 2,770 family 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, 55% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 68% of these records are
- Graduated1983 · median 2006 among the 1,875 with a school on file
- Record last updated2023 · 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 207Q00000X and a New Jersey practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
51 family medicine physician records list a practice address in Voorhees
They are 51 of the 1,983 NPPES records with a practice address in Voorhees, and 2,770 family medicine physician records in New Jersey.
All 2,770 in New Jersey → Every provider in Voorhees → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Robert Davis, D.O.Voorhees, NJ 080431720068851
- Anthony Dibona, DOVoorhees, NJ 080431194785717
- Robert Direnzo, M.DVoorhees, NJ 080431114975679
- Sylvester Hamilton, M.D.Voorhees, NJ 080431265415798
- Polina Karmazin, M.D.Voorhees, NJ 080431861471161
- David Koerner, D.O.Voorhees, NJ 080431477528529
- James Kwak, M.D.Voorhees, NJ 080431578552865
- Mario Maffei, M.DVoorhees, NJ 080431518956283
Common questions
What is Mark R. Leone, D.O.'s NPI number?
Mark R. Leone, D.O.'s National Provider Identifier (NPI) is 1144295049, issued on Feb 22, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Mark R. Leone, D.O. located?
The NPPES record lists a practice address at 102 W. White Horse Road, Voorhees, NJ, 08043. Phone: (856) 783-6200. Providers update this record themselves, so call before visiting.
How can I verify Mark R. Leone, D.O.'s license?
NPPES lists New Jersey license number 25MB05147400, 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 Mark R. Leone, D.O. prescribe under Medicare Part D?
In 2024, Mark R. Leone, D.O. had 5,248 Medicare Part D claims for 377 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.