Marc Klapholz, M.D.
Cardiovascular Disease Physician · Newark, NJ
Marc Klapholz, M.D. is a cardiovascular disease physician with a practice address in Newark, New Jersey, and NPI 1063447829, issued on Jul 11, 2006. Check the license (New Jersey 25MA06249400, as entered in NPPES) on the New Jersey State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Marc Klapholz
- Credential
- M.D.
- Primary taxonomy
- Cardiovascular Disease Physician 207RC0000X
- License number
- 25MA06249400 NJ
Self-reported in NPPES; status is on the state search - Practice location
- 90 Bergen St, Newark, NJ 07103
- Phone
- (973) 972-2573
- Enumerated
- Jul 11, 2006
- Record last updated
- Feb 2, 2022
- Fax
- (973) 972-4695
- Medicaid ID
- 6610404 NJ
- Medicare enrollment
- Enrolled (PECOS I20111207000279); accepts Medicare assignment
- Medical or professional school
- Albert Einstein College Of Medicine Of Yeshiva University, 1986
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest cardiovascular disease physician records → All 1,102 in New Jersey → Look up another NPI →
Also registered at 90 Bergen St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Arevik Abramyan, MD, PHDStudent in an Organized Health Care Education/Training Program1013702968
- Helen Aguila, MDPediatric Pulmonology Physician1386718740
- Terese AlfanoAthletic Trainer1528415023
- Madolene Aliparo, M.D.Pediatrics Physician1417004078
- Ammar Alkawi, M.D.Vascular Neurology Physician1376741553
- Devashish Anjaria, M.D.Surgical Critical Care Physician1609806686
Verify Marc Klapholz 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 25MA06249400Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
65% fewer Medicare Part D claims than the average cardiovascular disease physician in 2024
1,091 Medicare Part D claims for 76 beneficiaries, against an average of 3,078 among the 20,728 providers of this specialty who prescribed in Part D.
Most prescribed
- Atorvastatin Calcium73 claims
- Entresto63 claims
- Spironolactone62 claims
- Carvedilol50 claims
- Ambrisentan48 claims
- Uptravi40 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): 73.3 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 Physician Associates OF New Jersey IncNewark, NJ
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Marc Klapholz among 1,102 cardiovascular disease physician records in New Jersey
Marc Klapholz, M.D. is one of 1,102 cardiovascular disease physician records with a practice address in New Jersey. 87% 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 16% of them.
- NPI issued2006 · 16% of these records are older, 40% newer
- In a Medicare fileYes · 87% of these records are
- In the CMS Doctors and Clinicians fileYes · 76% of these records are
- Graduated1986 · median 1997 among the 833 with a school on file
- Record last updated2022 · 64% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RC0000X and a New Jersey practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Cardiovascular Disease Physician providers in New Jersey
There are 1,102 cardiovascular disease physician records in New Jersey.
All 1,102 in New Jersey → Every provider in Newark → Cardiovascular Disease Physician nationwide →
The 8 cardiovascular disease physician records with the nearest ZIP codes
- Manik Dayal, MDNewark, NJ 071031043904998
- Jose Fossas EspinosaNewark, NJ 071031831650704
- Julius Gardin, MDNewark, NJ 071031245226794
- Christine Gerula, M.D.Newark, NJ 071031619908878
- Pedro GiroNewark, NJ 071031932592524
- Yoshihiro Ishikawa, MDNewark, NJ 071031356426324
- Vinayak Kumar, MDNewark, NJ 071031811493778
- Kasra Moazzami, M.DNewark, NJ 071031699160622
Common questions
What is Marc Klapholz, M.D.'s NPI number?
Marc Klapholz, M.D.'s National Provider Identifier (NPI) is 1063447829, issued on Jul 11, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Marc Klapholz, M.D. located?
The NPPES record lists a practice address at 90 Bergen St, Newark, NJ, 07103. Phone: (973) 972-2573. Providers update this record themselves, so call before visiting.
How can I verify Marc Klapholz, M.D.'s license?
NPPES lists New Jersey license number 25MA06249400, 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 Marc Klapholz, M.D. prescribe under Medicare Part D?
In 2024, Marc Klapholz, M.D. had 1,091 Medicare Part D claims for 76 beneficiaries; the average among cardiovascular disease physician prescribers was 3,078. Part D covers Medicare prescriptions only.
What is Marc Klapholz, M.D.'s MIPS final score?
The 2023 MIPS final score is 73.3 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.