Matthew Jordan Klebanoff, MD
Internal Medicine Physician · Philadelphia, PA
Matthew Jordan Klebanoff, MD is an internal medicine physician with a practice address in Philadelphia, Pennsylvania, and NPI 1598384406, issued on Apr 10, 2020. Check the license (Pennsylvania MD480335, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- Matthew Jordan Klebanoff
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- MD480335 PA
Self-reported in NPPES; status is on the state search - Practice location
- 3701 Market St FL 7, Philadelphia, PA 19104
- Phone
- (215) 349-5200
- Enumerated
- Apr 10, 2020
- Record last updated
- Dec 28, 2023
- Medicare enrollment
- Enrolled (PECOS I20230518002650); accepts Medicare assignment
- Medical or professional school
- Yale University School Of Medicine, 2020
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 7,300 in Pennsylvania → Look up another NPI →
Also registered at 3701 Market St FL 7
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Louisa Agyeman, DNP, RN, FNP-BCFamily Nurse Practitioner1124478631
- Gabrielle Arndt, CRNPPrimary Care Nurse Practitioner1598553653
- Briana Robertson, CRNP, FNP-BCFamily Nurse Practitioner1548065220
- Jordan See, MDInternal Medicine Physician1124685797
Verify Matthew Jordan Klebanoff in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
Search for license MD480335Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
99% fewer Medicare Part D claims than the average internal medicine physician in 2024
18 Medicare Part D claims, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D.
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): 85.5 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
- University OF Penn - Medical GroupPhiladelphia, PA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Matthew Jordan Klebanoff among 7,300 internal medicine physician records in Pennsylvania
Matthew Jordan Klebanoff, MD is one of 7,300 internal medicine physician records with a practice address in Pennsylvania. 78% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2020, is newer than 77% of them.
- NPI issued2020 · 77% of these records are older, 19% newer
- In a Medicare fileYes · 78% of these records are
- In the CMS Doctors and Clinicians fileYes · 58% of these records are
- Graduated2020 · median 2008 among the 4,208 with a school on file
- Record last updated2023 · 56% 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 Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
1,855 internal medicine physician records list a practice address in Philadelphia
They are 1,855 of the 42,849 NPPES records with a practice address in Philadelphia, and 7,300 internal medicine physician records in Pennsylvania.
All 7,300 in Pennsylvania → Every provider in Philadelphia → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
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- Jill Clemmer, MDPhiladelphia, PA 191041477594562
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- Kevin Fosnocht, MDPhiladelphia, PA 191041003842709
- William Gilhool, DOPhiladelphia, PA 191041982606919
- Bruce Kinosian, MDPhiladelphia, PA 191041871536177
Common questions
What is Matthew Jordan Klebanoff, MD's NPI number?
Matthew Jordan Klebanoff, MD's National Provider Identifier (NPI) is 1598384406, issued on Apr 10, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Matthew Jordan Klebanoff, MD located?
The NPPES record lists a practice address at 3701 Market St FL 7, Philadelphia, PA, 19104. Phone: (215) 349-5200. Providers update this record themselves, so call before visiting.
How can I verify Matthew Jordan Klebanoff, MD's license?
NPPES lists Pennsylvania license number MD480335, 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 Matthew Jordan Klebanoff, MD prescribe under Medicare Part D?
In 2024, Matthew Jordan Klebanoff, MD had 18 Medicare Part D claims; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.
What is Matthew Jordan Klebanoff, MD's MIPS final score?
The 2023 MIPS final score is 85.5 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.