Doctor profile · Federal record
Dr. Marissa Maddalena, PA-C
Medical Physician Assistant (CMS: Physician Assistant) · Physician Assistant · Berkeley Heights, NJ
- NPI 1689023400
- Accepts Medicare
- 10 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
1 Diamond Hill RD
Berkeley Heights, NJ 079222104
(908) 273-4300 - Additional location
-
246 Hamburg Tpke Ste 207
Wayne, NJ 074702160
(973) 653-3366 - Mailing address
-
18 Midway Dr
Livingston, NJ 070394338
Credentials & registration
- NPI registered
- June 2016 — 10 yrs on file
- Profile last updated
- April 8, 2024
- Year of graduation
- 2016 — 10 yrs since
- Specialty taxonomy
- 363AM0700X — NUCC code
- State license (1)
- New Jersey #25MP00398400
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1689023400. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
197
Distinct HCPCS
4
Medicare allowed
$14,023
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 100 | 32 | $73 | |
90935 |
Hemodialysis procedure with physician evaluation | 55 | 28 | $66 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 21 | 21 | $73 | |
99221 |
Initial hospital care with straightforward or low level of medical decision making, per day, if using time, at least 40 minutes | 21 | 18 | $76 |
In context: peer comparison
Among 11 peers in this city , average services per provider: 47. This provider delivers 4.2× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
342
Patients
95
Total drug cost
$18,361
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Losartan Potassium | Generic | 61 | 22 | $627 |
| Amlodipine Besylate | Generic | 59 | 23 | $407 |
| Sevelamer Carbonate | Generic | 44 | 17 | $11,595 |
| Calcium Acetate | Generic | 39 | 15 | $2,981 |
| Midodrine Hcl | Generic | 37 | 18 | $1,663 |
| Hydrochlorothiazide | Generic | 23 | 0 | $72 |
| Furosemide | Generic | 17 | 0 | $81 |
| Hydralazine Hcl | Generic | 17 | 0 | $422 |
| Lisinopril | Generic | 17 | 0 | $157 |
| Metoprolol Succinate | Generic | 14 | 0 | $302 |
Frequently asked questions
What is Dr. Marissa Maddalena's medical specialty?
Dr. Marissa Maddalena practices Medical Physician Assistant in Berkeley Heights, NJ.
Where does Dr. Marissa Maddalena practice?
Dr. Marissa Maddalena practices at 1 Diamond Hill RD, Berkeley Heights, NJ 079222104. Office phone: 9082734300.
What is Dr. Marissa Maddalena's NPI?
Dr. Marissa Maddalena's National Provider Identifier (NPI) is 1689023400, issued by NPPES.
Does Dr. Marissa Maddalena accept Medicare assignment?
Yes. Dr. Marissa Maddalena accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Marissa Maddalena commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Hemodialysis procedure with physician evaluation (HCPCS 90935); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.