Mark Leonard Lehrman, MD
Internal Medicine Physician · Fair Lawn, NJ
Mark Leonard Lehrman, MD is an internal medicine physician with a practice address in Fair Lawn, New Jersey, and NPI 1306809090, issued on Apr 11, 2006. Check the license on the New Jersey State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Mark Leonard Lehrman
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- Practice location
- 1501 Broadway, Fair Lawn, NJ 07410
- Phone
- (201) 791-6434
- Enumerated
- Apr 11, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (201) 791-6446
- Medicare enrollment
- Enrolled (PECOS I20050202000783); accepts Medicare assignment
- Medical or professional school
- Rutgers R W Johnson Medical School (Cam/New Bruns/Pisc), 1974
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 4,632 in New Jersey → Look up another NPI →
Also registered at 1501 Broadway
A shared address usually means a shared clinic or building; it does not show who employs whom.
- John Smith, DOCardiovascular Disease Physician1043389869
Verify Mark Leonard Lehrman in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNew Jersey State Board of Medical ExaminersCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
75% fewer Medicare Part D claims than the average internal medicine physician in 2024
802 Medicare Part D claims for 70 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D.
Most prescribed
- Atorvastatin Calcium60 claims
- Lisinopril39 claims
- Losartan Potassium38 claims
- Simvastatin36 claims
- Amlodipine Besylate34 claims
- Lorazepam33 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: $122.65
1 payment: food and beverage; the largest payer was Boston Scientific 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.
Mark Leonard Lehrman among 4,632 internal medicine physician records in New Jersey
Mark Leonard Lehrman, MD 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
- Graduated1974 · median 2000 among the 3,132 with a school on file
- Record last updated2007 · 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).
33 internal medicine physician records list a practice address in Fair Lawn
They are 33 of the 1,041 NPPES records with a practice address in Fair Lawn, and 4,632 internal medicine physician records in New Jersey.
All 4,632 in New Jersey → Every provider in Fair Lawn → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Christine Aquino, M.D.Fair Lawn, NJ 074101134143928
- Basel Batarseh, MDFair Lawn, NJ 074101891803318
- Lawrence Berman, MDFair Lawn, NJ 074101083673297
- Assia Bromberg, M.D.Fair Lawn, NJ 074101629047261
- Nazma Hossain, M.D.Fair Lawn, NJ 074101518997360
- Ellen Levan, M.D.Fair Lawn, NJ 074101710960927
- Olga Lishko, M.D.Fair Lawn, NJ 074101710940317
- Nina Logvinenko, M.D.Fair Lawn, NJ 074101275570335
Common questions
What is Mark Leonard Lehrman, MD's NPI number?
Mark Leonard Lehrman, MD's National Provider Identifier (NPI) is 1306809090, issued on Apr 11, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Mark Leonard Lehrman, MD located?
The NPPES record lists a practice address at 1501 Broadway, Fair Lawn, NJ, 07410. Phone: (201) 791-6434. Providers update this record themselves, so call before visiting.
How can I verify Mark Leonard Lehrman, MD's license?
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 Leonard Lehrman, MD prescribe under Medicare Part D?
In 2024, Mark Leonard Lehrman, MD had 802 Medicare Part D claims for 70 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.