Joseph M. Benjamin, MD
Nephrology Physician · Philadelphia, PA
Joseph M. Benjamin, MD is a nephrology physician with a practice address in Philadelphia, Pennsylvania, and NPI 1265420368, issued on Oct 12, 2005. Check the license (Pennsylvania MD023943E, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- Joseph M. Benjamin
- Credential
- MD
- Primary taxonomy
- Nephrology Physician 207RN0300X
- License number
- MD023943E PA
Self-reported in NPPES; status is on the state search - Practice location
- 3401 N Broad St, Philadelphia, PA 19140
- Phone
- (215) 707-4600
- Enumerated
- Oct 12, 2005
- Record last updated
- Apr 24, 2018 (not updated in 8 years: call before relying on the address or phone)
- Fax
- (215) 707-4034
- Medicaid ID
- 0009095510005 PA
- Medicare enrollment
- Enrolled (PECOS I20031112000770); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest nephrology physician records → All 651 in Pennsylvania → Look up another NPI →
Also registered at 3401 N Broad St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Asia Abdul-Haqq, CNMAdvanced Practice Midwife1588679161
Verify Joseph M. Benjamin in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
Search for license MD023943ECheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
51% fewer Medicare Part D claims than the average nephrology physician in 2024
712 Medicare Part D claims for 117 beneficiaries, against an average of 1,465 among the 10,986 providers of this specialty who prescribed in Part D. Brand-name drugs were 23% of claims.
Most prescribed
- Calcium Acetate87 claims
- Furosemide74 claims
- Chlorthalidone69 claims
- Losartan Potassium64 claims
- Sevelamer Carbonate45 claims
- Amlodipine Besylate36 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.
The practice group's MIPS final score for 2023 (Medicare payment program): 76.7 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- Temple Faculty Practice Plan IncPhiladelphia, PA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Joseph M. Benjamin among 651 nephrology physician records in Pennsylvania
Joseph M. Benjamin, MD is one of 651 nephrology physician records with a practice address in Pennsylvania. 84% 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, 85% newer
- In a Medicare fileYes · 84% of these records are
- In the CMS Doctors and Clinicians fileYes · 72% of these records are
- Graduated1973 · median 2001 among the 468 with a school on file
- Record last updated2018 · 57% 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 Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Nephrology Physician providers in Pennsylvania
There are 651 nephrology physician records in Pennsylvania.
All 651 in Pennsylvania → Every provider in Philadelphia → Nephrology Physician nationwide →
The 8 nephrology physician records with the nearest ZIP codes
- Ziauddin Ahmed, MDPhiladelphia, PA 191401306888532
- Christine Bastl, MDPhiladelphia, PA 191401679560452
- Serban Constantinescu, MD PHDPhiladelphia, PA 191401487641262
- Crystal Gadegbeku, MDPhiladelphia, PA 191401013099910
- Avrum Gillespie, M.D.Philadelphia, PA 191401770747016
- Jesse Goldman, MDPhiladelphia, PA 191401861480022
- Won Han, MDPhiladelphia, PA 191401215993571
- Liliane Hobeika, MDPhiladelphia, PA 191401558591305
Common questions
What is Joseph M. Benjamin, MD's NPI number?
Joseph M. Benjamin, MD's National Provider Identifier (NPI) is 1265420368, issued on Oct 12, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Joseph M. Benjamin, MD located?
The NPPES record lists a practice address at 3401 N Broad St, Philadelphia, PA, 19140. Phone: (215) 707-4600. Providers update this record themselves, so call before visiting.
How can I verify Joseph M. Benjamin, MD's license?
NPPES lists Pennsylvania license number MD023943E, as entered by the provider. Search the Pennsylvania Department of State (PALS) at https://www.pals.pa.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Joseph M. Benjamin, MD prescribe under Medicare Part D?
In 2024, Joseph M. Benjamin, MD had 712 Medicare Part D claims for 117 beneficiaries; the average among nephrology physician prescribers was 1,465. Part D covers Medicare prescriptions only.
What is Joseph M. Benjamin, MD's MIPS final score?
The 2023 MIPS final score is 76.7 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.