Doctor profile · Federal record
Dr. Gerardo Varallo, D.O.
Nephrology Physician (CMS: Nephrology) · Voorhees, NJ
- NPI 1821044496
- Accepts Medicare
- 25 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
201 Laurel Oak RD, Suite B
Voorhees, NJ 080434424
(856) 566-5478
fax (856) 566-9561
Credentials & registration
- NPI registered
- May 2006 — 20 yrs on file
- Profile last updated
- October 24, 2012
- Year of graduation
- 2001 — 25 yrs since
- Specialty taxonomy
- 207RN0300X — NUCC code
- State license (1)
- New Jersey #25MB07563500
- Medicaid
- NJ #0129160
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1821044496. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,694
Distinct HCPCS
10
Medicare allowed
$280,600
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 382 | 199 | $84 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 311 | 185 | $126 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 306 | 179 | $115 | |
90960 |
Dialysis services, 4 or more physician visits per month (20 years or older) | 298 | 49 | $376 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 91 | 85 | $183 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 80 | 49 | $118 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 75 | 68 | $139 | |
90961 |
Dialysis services, 2-3 physician visits per month (20 years or older) | 42 | 22 | $313 | |
90935 |
Hemodialysis procedure with physician evaluation | 36 | 28 | $76 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 34 | 34 | $180 |
In context: peer comparison
Among 8 peers in Voorhees Nephrology Physician, average services per provider: 180. This provider delivers 9.4× the peer median.Open Payments
Industry payments received
All-time total
$1,571
Transactions
67
Manufacturers
15
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Bayer Healthcare Pharmaceuticals INC. | 5 | $194.81 | |
| Boehringer Ingelheim Pharmaceuticals, INC. | 10 | $166.05 | |
| Aurinia Pharma U.S., INC. | 9 | $147.93 | |
| Bard Peripheral Vascular, INC. | 1 | $143.92 | |
| Fresenius USA Marketing, INC. | 6 | $135.01 | |
| Novartis Pharmaceuticals Corporation | 7 | $119.93 | |
| Travere Therapeutics, INC. | 7 | $92.00 | |
| Ardelyx, INC. | 4 | $78.82 | |
| AstraZeneca Pharmaceuticals Lp | 4 | $69.00 | |
| Calliditas Therapeutics US INC. | 4 | $63.50 | |
| Akebia Therapeutics INC | 3 | $52.76 | |
| Novo Nordisk INC | 2 | $52.36 | |
| Otsuka America Pharmaceutical, INC. | 3 | $49.33 | |
| Shield Therapeutics INC | 1 | $44.27 | |
| Nxstage Medical, INC. | 1 | $38.08 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
728
Patients
214
Total drug cost
$12,357
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Furosemide | Generic | 79 | 26 | $854 |
| Losartan Potassium | Generic | 76 | 26 | $927 |
| Atorvastatin Calcium | Generic | 60 | 22 | $1,010 |
| Hydrochlorothiazide | Generic | 58 | 17 | $383 |
| Allopurinol | Generic | 55 | 15 | $935 |
| Amlodipine Besylate | Generic | 51 | 18 | $784 |
| Lisinopril | Generic | 49 | 17 | $619 |
| Hydralazine Hcl | Generic | 47 | 15 | $913 |
| Tamsulosin Hcl | Generic | 45 | 12 | $908 |
| Doxazosin Mesylate | Generic | 43 | 11 | $986 |
Hospital affiliations
Frequently asked questions
What is Dr. Gerardo Varallo's medical specialty?
Dr. Gerardo Varallo practices Nephrology Physician in Voorhees, NJ.
Where does Dr. Gerardo Varallo practice?
Dr. Gerardo Varallo practices at 201 Laurel Oak RD, Voorhees, NJ 080434424. Office phone: 8565665478.
What is Dr. Gerardo Varallo's NPI?
Dr. Gerardo Varallo's National Provider Identifier (NPI) is 1821044496, issued by NPPES.
Does Dr. Gerardo Varallo accept Medicare assignment?
Yes. Dr. Gerardo Varallo accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Gerardo Varallo 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); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.