Doctor profile · Federal record
Dr. James Orsini, MD
Hematology & Oncology Physician (CMS: Hematology/Oncology) · Belleville, NJ
- NPI 1922084185
- Accepts Medicare
- MIPS 87.2 / 100 · 2023
- 52 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1 Clara Maass Dr Ste 200
Belleville, NJ 071093550
(973) 751-8880
fax (973) 751-8950
Credentials & registration
- NPI registered
- December 2005 — 21 yrs on file
- Profile last updated
- February 28, 2020
- Year of graduation
- 1974 — 52 yrs since
- Specialty taxonomy
- 207RH0003X — NUCC code
- State license (1)
- New Jersey #25MA03159300
- Medicaid
- NJ #4763904
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1922084185. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
553
Distinct HCPCS
5
Medicare allowed
$26,173
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
36415 |
Insertion of needle into vein for collection of blood sample | 202 | 82 | $8 | |
85025 |
Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count | 191 | 78 | $8 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 114 | 55 | $142 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 28 | 23 | $200 | |
96365 |
Infusion into a vein for therapy, prevention, or diagnosis, 1 hour or less | 18 | 13 | $76 |
In context: peer comparison
Among 4 peers in this city , average services per provider: 1,286. This provider delivers 0.4× the peer median.Open Payments
Industry payments received
All-time total
$607
Transactions
28
Manufacturers
15
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Incyte Corporation | 3 | $114.97 | |
| AstraZeneca Pharmaceuticals LP | 6 | $94.03 | |
| GlaxoSmithKline, LLC. | 3 | $55.77 | |
| E.R. Squibb & Sons, L.L.C. | 2 | $35.69 | |
| BeiGene USA, Inc. | 2 | $34.54 | |
| EMD Serono, Inc. | 2 | $33.54 | |
| Gilead Sciences, Inc. | 2 | $27.87 | |
| Acera Surgical, Inc. | 1 | $25.55 | |
| Takeda Pharmaceuticals U.S.A., Inc. | 1 | $24.63 | |
| GENZYME CORPORATION | 1 | $22.30 | |
| ABBVIE INC. | 1 | $20.41 | |
| Adaptive Biotechnologies Corporation | 1 | $20.25 | |
| Karyopharm Therapeutics Inc. | 1 | $19.46 | |
| Pharmacosmos Therapeutics Inc. | 1 | $18.30 | |
| Celgene Corporation | 1 | $16.90 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
47
Patients
0
Total drug cost
$509,246
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Imbruvica (Ibrutinib) | Brand | 21 | 0 | $345,223 |
| Procrit (Epoetin Alfa) | Brand | 14 | 0 | $23,425 |
| Keytruda (Pembrolizumab) | Brand | 12 | 0 | $140,599 |
Frequently asked questions
What is Dr. James Orsini's medical specialty?
Dr. James Orsini practices Hematology & Oncology Physician in Belleville, NJ.
Where does Dr. James Orsini practice?
Dr. James Orsini practices at 1 Clara Maass Dr Ste 200, Belleville, NJ 071093550. Office phone: 9737518880.
What is Dr. James Orsini's NPI?
Dr. James Orsini's National Provider Identifier (NPI) is 1922084185, issued by NPPES.
Does Dr. James Orsini accept Medicare assignment?
Yes. Dr. James Orsini accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. James Orsini commonly perform?
Top Medicare-reported procedures in 2023: Insertion of needle into vein for collection of blood sample (HCPCS 36415); Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count (HCPCS 85025); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.