Doctor profile · Federal record
Dr. Mark Schuster, D.O.
Nephrology Physician (CMS: Nephrology) · Internal Medicine Physician · Voorhees, NJ
- NPI 1851595565
- Accepts Medicare
- 23 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
201 Laurel Oak RD, Suite B
Voorhees, NJ 080434424
(856) 566-5478
Credentials & registration
- NPI registered
- June 2007 — 19 yrs on file
- Profile last updated
- September 9, 2010
- Year of graduation
- 2003 — 23 yrs since
- Specialty taxonomy
- 207RN0300X — NUCC code
- State license (1)
- New Jersey #25MB07969400
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1851595565. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,792
Distinct HCPCS
10
Medicare allowed
$230,242
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 767 | 254 | $84 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 270 | 122 | $126 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 184 | 159 | $139 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 143 | 79 | $125 | |
90935 |
Hemodialysis procedure with physician evaluation | 122 | 57 | $76 | |
90960 |
Dialysis services, 4 or more physician visits per month (20 years or older) | 115 | 25 | $376 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 109 | 92 | $185 | |
90961 |
Dialysis services, 2-3 physician visits per month (20 years or older) | 31 | 15 | $313 | |
90945 |
Dialysis procedure including 1 evaluation | 28 | 11 | $91 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 23 | 15 | $140 |
In context: peer comparison
Among 8 peers in Voorhees Nephrology Physician, average services per provider: 180. This provider delivers 10.0× the peer median.Open Payments
Industry payments received
All-time total
$836
Transactions
28
Manufacturers
15
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Genzyme Corporation | 1 | $148.63 | |
| Bard Peripheral Vascular, INC. | 1 | $143.92 | |
| Akebia Therapeutics INC | 4 | $81.69 | |
| Aurinia Pharma U.S., INC. | 2 | $65.56 | |
| Novo Nordisk INC | 2 | $58.95 | |
| Fresenius USA Marketing, INC. | 2 | $58.90 | |
| AstraZeneca Pharmaceuticals Lp | 3 | $51.46 | |
| Ardelyx, INC. | 2 | $41.46 | |
| Otsuka America Pharmaceutical, INC. | 2 | $35.66 | |
| Boehringer Ingelheim Pharmaceuticals, INC. | 2 | $32.87 | |
| Travere Therapeutics, INC. | 2 | $31.28 | |
| Calliditas Therapeutics US INC. | 2 | $30.98 | |
| Bayer Healthcare Pharmaceuticals INC. | 1 | $22.06 | |
| Novartis Pharmaceuticals Corporation | 1 | $17.67 | |
| Opko Pharmaceuticals, LLC | 1 | $14.67 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
368
Patients
13
Total drug cost
$96,084
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Lisinopril | Generic | 48 | 13 | $461 |
| Farxiga (Dapagliflozin Propanediol) | Brand | 33 | 0 | $24,337 |
| Sevelamer Carbonate | Generic | 33 | 0 | $6,642 |
| Calcitriol | Generic | 31 | 0 | $623 |
| Furosemide | Generic | 30 | 0 | $177 |
| Hydralazine Hcl | Generic | 25 | 0 | $839 |
| Prednisone | Generic | 25 | 0 | $173 |
| Amlodipine Besylate | Generic | 24 | 0 | $299 |
| Metoprolol Succinate | Generic | 24 | 0 | $339 |
| Bumetanide | Generic | 19 | 0 | $591 |
Hospital affiliations
Frequently asked questions
What is Dr. Mark Schuster's medical specialty?
Dr. Mark Schuster practices Nephrology Physician in Voorhees, NJ.
Where does Dr. Mark Schuster practice?
Dr. Mark Schuster practices at 201 Laurel Oak RD, Voorhees, NJ 080434424. Office phone: 8565665478.
What is Dr. Mark Schuster's NPI?
Dr. Mark Schuster's National Provider Identifier (NPI) is 1851595565, issued by NPPES.
Does Dr. Mark Schuster accept Medicare assignment?
Yes. Dr. Mark Schuster accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Mark Schuster commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Initial hospital care with straightforward or low-level medical decision making (HCPCS 99222). Source: CMS Medicare Physician & Other Practitioners file.