Doctor profile · Federal record
Dr. Rosemarie Nassiff, D.O
Internal Medicine Physician (CMS: Internal Medicine) · Pennington, NJ
- NPI 1881128932
- Accepts Medicare
- 11 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1 Capital Way
Pennington, NJ 085342520
(609) 303-4000
Credentials & registration
- NPI registered
- April 2017 — 9 yrs on file
- Profile last updated
- July 20, 2021
- Year of graduation
- 2015 — 11 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- New Jersey #25MB10354800
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1881128932. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
671
Distinct HCPCS
3
Medicare allowed
$65,346
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 385 | 172 | $82 | |
99239 |
Hospital discharge day management, more than 30 minutes | 154 | 149 | $119 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 132 | 76 | $118 |
In context: peer comparison
Among 14 peers in this city , average services per provider: 109. This provider delivers 6.2× the peer median.Open Payments
Industry payments received
All-time total
$40
Transactions
2
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Janssen Pharmaceuticals, Inc | 2 | $39.91 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
56
Patients
53
Total drug cost
$644
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Pantoprazole Sodium | Generic | 18 | 18 | $432 |
| Atorvastatin Calcium | Generic | 14 | 12 | $144 |
| Prednisone | Generic | 13 | 12 | $28 |
| Furosemide | Generic | 11 | 11 | $41 |
Hospital affiliations
Frequently asked questions
What is Dr. Rosemarie Nassiff's medical specialty?
Dr. Rosemarie Nassiff practices Internal Medicine Physician in Pennington, NJ.
Where does Dr. Rosemarie Nassiff practice?
Dr. Rosemarie Nassiff practices at 1 Capital Way, Pennington, NJ 085342520. Office phone: 6093034000.
What is Dr. Rosemarie Nassiff's NPI?
Dr. Rosemarie Nassiff's National Provider Identifier (NPI) is 1881128932, issued by NPPES.
Does Dr. Rosemarie Nassiff accept Medicare assignment?
Yes. Dr. Rosemarie Nassiff accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Rosemarie Nassiff commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Hospital discharge day management (HCPCS 99239); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233). Source: CMS Medicare Physician & Other Practitioners file.