Richard J. Friedland, MD
Internal Medicine Physician · Lawrenceville, NJ
Richard J. Friedland, MD is an internal medicine physician with a practice address in Lawrenceville, New Jersey, and NPI 1437157583, issued on Jul 12, 2005. Check the license (New Jersey 25MA05015800, as entered in NPPES) on the New Jersey State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Richard J. Friedland
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 25MA05015800 NJ
Self-reported in NPPES; status is on the state search - Practice location
- 4 Princess RD, Lawrenceville, NJ 08648
- Phone
- (609) 895-0100
- Enumerated
- Jul 12, 2005
- Record last updated
- Sep 18, 2012 (not updated in 14 years: call before relying on the address or phone)
- Fax
- (609) 895-6966
- Medicaid ID
- 6845207 NJ
- Medicare enrollment
- Enrolled (PECOS I20050927000675); accepts Medicare assignment
- Medical or professional school
- State University Of New York Downstate Medical Center, 1987
- 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 4 Princess RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Darmakusuma Ie, M.D.Ophthalmology Physician1881690956
- Jeffrey Lipkowitz, M.D.Ophthalmology Physician1659377729
Verify Richard J. Friedland 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 25MA05015800Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
98% more Medicare Part D claims than the average internal medicine physician in 2024
6,290 Medicare Part D claims for 287 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 14% of claims. 82 claims were for opioids.
Most prescribed
- Atorvastatin Calcium364 claims
- Rosuvastatin Calcium223 claims
- Amlodipine Besylate191 claims
- Metoprolol Succinate172 claims
- Levothyroxine Sodium166 claims
- Eliquis165 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: $86.58
6 payments; by number, the most common kind was food and beverage; the largest payer was Amgen Inc. 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.
Richard J. Friedland among 4,632 internal medicine physician records in New Jersey
Richard J. Friedland, 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 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 92% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 68% of these records are
- Graduated1987 · median 2000 among the 3,132 with a school on file
- Record last updated2012 · 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).
27 internal medicine physician records list a practice address in Lawrenceville
They are 27 of the 693 NPPES records with a practice address in Lawrenceville, and 4,632 internal medicine physician records in New Jersey.
All 4,632 in New Jersey → Every provider in Lawrenceville → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Michael Dash, M.D.Lawrenceville, NJ 086481033164959
- Bharat Desai, MDLawrenceville, NJ 086481992701189
- Shari Diamond, D.O.Lawrenceville, NJ 086481912926254
- Paul Goldberg, M.D.Lawrenceville, NJ 086481316943574
- Eric Gomes, M.D.Lawrenceville, NJ 086481205831807
- Peter Lee, M.D.Lawrenceville, NJ 086481225081334
- Kimberly Osias, MDLawrenceville, NJ 086481922006899
- Brian Shaffer, MDLawrenceville, NJ 086481447247689
Common questions
What is Richard J. Friedland, MD's NPI number?
Richard J. Friedland, MD's National Provider Identifier (NPI) is 1437157583, issued on Jul 12, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Richard J. Friedland, MD located?
The NPPES record lists a practice address at 4 Princess RD, Lawrenceville, NJ, 08648. Phone: (609) 895-0100. Providers update this record themselves, so call before visiting.
How can I verify Richard J. Friedland, MD's license?
NPPES lists New Jersey license number 25MA05015800, 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 Richard J. Friedland, MD prescribe under Medicare Part D?
In 2024, Richard J. Friedland, MD had 6,290 Medicare Part D claims for 287 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.