Lawrence S. Weisberg, M.D.
Nephrology Physician · Camden, NJ
Lawrence S. Weisberg, M.D. is a nephrology physician with a practice address in Camden, New Jersey, and NPI 1235235128, issued on Sep 16, 2006. Check the license (New Jersey MA49927, as entered in NPPES) on the New Jersey State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Lawrence S. Weisberg
- Credential
- M.D.
- Primary taxonomy
- Nephrology Physician 207RN0300X
- License numbers
- MA49927 NJ
MD028401E PA
Self-reported in NPPES; status is on the state search - Practice location
- 3 Cooper Plz, Camden, NJ 08103
- Phone
- (856) 757-7844
- Enumerated
- Sep 16, 2006
- Record last updated
- Sep 29, 2010 (not updated in 16 years: call before relying on the address or phone)
- Fax
- (856) 757-7778
- Medicaid ID
- 0504106 NJ
- Entity
- Type 1 · individual
8 nearest nephrology physician records → All 433 in New Jersey → Look up another NPI →
Also registered at 3 Cooper Plz
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Lawrence S. Weisberg 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 MA49927Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
24% fewer Medicare Part D claims than the average nephrology physician in 2024
1,116 Medicare Part D claims for 182 beneficiaries, against an average of 1,465 among the 10,986 providers of this specialty who prescribed in Part D. Brand-name drugs were 4% of claims.
Most prescribed
- Torsemide164 claims
- Amlodipine Besylate136 claims
- Chlorthalidone110 claims
- Lisinopril81 claims
- Losartan Potassium76 claims
- Hydrochlorothiazide69 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.
Lawrence S. Weisberg among 433 nephrology physician records in New Jersey
Lawrence S. Weisberg, M.D. is one of 433 nephrology physician records with a practice address in New Jersey. 88% 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 13% of them.
- NPI issued2006 · 13% of these records are older, 46% newer
- In a Medicare fileYes · 88% of these records are
- In the CMS Doctors and Clinicians fileNo · 78% of these records are
- Record last updated2010 · 62% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RN0300X and a New Jersey practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Nephrology Physician providers in New Jersey
There are 433 nephrology physician records in New Jersey.
All 433 in New Jersey → Every provider in Camden → Nephrology Physician nationwide →
The 8 nephrology physician records with the nearest ZIP codes
- Yashodhan Chivate, MDCamden, NJ 081031740725399
- Solomon DawsonCamden, NJ 081031982024717
- Jason Kline, M.D.Camden, NJ 081031912115296
- Anita Mehrotra, M.D.Camden, NJ 081031407065386
- Seema Sikand, MDCamden, NJ 081031114023041
- William Sirover, MDCamden, NJ 081031265538904
- Vinay Srinivasan, M.D.Camden, NJ 081031861734154
- Manasa Ujire, M.DCamden, NJ 081031063679413
Common questions
What is Lawrence S. Weisberg, M.D.'s NPI number?
Lawrence S. Weisberg, M.D.'s National Provider Identifier (NPI) is 1235235128, issued on Sep 16, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Lawrence S. Weisberg, M.D. located?
The NPPES record lists a practice address at 3 Cooper Plz, Camden, NJ, 08103. Phone: (856) 757-7844. Providers update this record themselves, so call before visiting.
How can I verify Lawrence S. Weisberg, M.D.'s license?
NPPES lists New Jersey license number MA49927, 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 Lawrence S. Weisberg, M.D. prescribe under Medicare Part D?
In 2024, Lawrence S. Weisberg, M.D. had 1,116 Medicare Part D claims for 182 beneficiaries; the average among nephrology physician prescribers was 1,465. 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.