Doctor profile · Federal record
Dr. Marc Klapholz, M.D.
Cardiovascular Disease Physician (CMS: Cardiovascular Disease (Cardiology)) · Interventional Cardiology Physician · Newark, NJ
- NPI 1063447829
- Accepts Medicare
- MIPS 63.5 / 100 · 2023
- 40 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
90 Bergen St, Doc 3500
Newark, NJ 071032425
(973) 972-2573
fax (973) 972-4695 - Mailing address
-
30 Bergen St, Admc 12 1205
Newark, NJ 071073000
Credentials & registration
- NPI registered
- July 2006 — 20 yrs on file
- Profile last updated
- February 2, 2022
- Year of graduation
- 1986 — 40 yrs since
- Specialty taxonomy
- 207RC0000X — NUCC code
- State license (1)
- New Jersey #25MA06249400
- Medicaid
- NJ #6610404
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1063447829. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
54
Distinct HCPCS
1
Medicare allowed
$3,855
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 54 | 18 | $71 |
In context: peer comparison
Among 11 peers in Newark Cardiovascular Disease Physician, average services per provider: 101. This provider delivers 0.5× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
542
Patients
100
Total drug cost
$766,415
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 75 | 29 | $1,028 |
| Spironolactone | Generic | 63 | 20 | $694 |
| Carvedilol | Generic | 55 | 24 | $584 |
| Entresto (Sacubitril/Valsartan) | Brand | 52 | 16 | $51,163 |
| Furosemide | Generic | 39 | 11 | $202 |
| Lisinopril | Generic | 36 | 0 | $336 |
| Ezetimibe | Generic | 28 | 0 | $1,399 |
| Metoprolol Succinate | Generic | 27 | 0 | $338 |
| Simvastatin | Generic | 27 | 0 | $410 |
| Clopidogrel (Clopidogrel Bisulfate) | Brand | 26 | 0 | $393 |
Frequently asked questions
What is Dr. Marc Klapholz's medical specialty?
Dr. Marc Klapholz practices Cardiovascular Disease Physician in Newark, NJ.
Where does Dr. Marc Klapholz practice?
Dr. Marc Klapholz practices at 90 Bergen St, Newark, NJ 071032425. Office phone: 9739722573.
What is Dr. Marc Klapholz's NPI?
Dr. Marc Klapholz's National Provider Identifier (NPI) is 1063447829, issued by NPPES.
Does Dr. Marc Klapholz accept Medicare assignment?
Yes. Dr. Marc Klapholz accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Marc Klapholz commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.