Doctor profile · Federal record
Dr. Israel Grossman, MD
Hematology & Oncology Physician (CMS: Hematology/Oncology) · Livingston, NJ
- NPI 1255311445
- Accepts Medicare
- MIPS 88.9 / 100 · 2023
- 33 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
94 Old Short Hills RD
Livingston, NJ 070395672
(973) 322-5200 - Mailing address
-
205 W 15Th St
New York, NY 100116418
Credentials & registration
- NPI registered
- January 2006 — 20 yrs on file
- Profile last updated
- June 11, 2013
- Year of graduation
- 1993 — 33 yrs since
- Specialty taxonomy
- 207RH0003X — NUCC code
- State license (1)
- New Jersey #25MA07279900
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1255311445. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
2,062
Distinct HCPCS
10
Medicare allowed
$253,662
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 767 | 82 | $128 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 631 | 257 | $105 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 175 | 108 | $154 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 171 | 69 | $85 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 130 | 91 | $187 | |
99205 |
New patient office or other outpatient visit, 60-74 minutes | 61 | 61 | $193 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 54 | 37 | $71 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 31 | 29 | $136 | |
G2212 |
Prolonged office or other outpatient evaluation and management service(s) beyond the maximum required time of the primary procedure which has been selected using total time on the date of the primary service; each additional 15 minutes by the physician or | 18 | 17 | $34 | |
38222 |
Biopsy and aspiration of bone marrow sample for diagnosis | 13 | 11 | $82 |
In context: peer comparison
Among 5 peers in this city , average services per provider: 4,164. This provider delivers 0.5× the peer median.Open Payments
Industry payments received
All-time total
$21
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Novartis Pharmaceuticals Corporation | 1 | $20.59 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
684
Patients
98
Total drug cost
$3,018,186
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Eliquis (Apixaban) | Brand | 100 | 22 | $77,897 |
| Acyclovir | Generic | 74 | 23 | $2,059 |
| Revlimid (Lenalidomide) | Brand | 65 | 11 | $1,084,648 |
| Warfarin Sodium | Generic | 57 | 12 | $952 |
| Jakafi (Ruxolitinib Phosphate) | Brand | 56 | 0 | $854,258 |
| Hydroxyurea | Generic | 52 | 18 | $2,275 |
| Prednisone | Generic | 50 | 0 | $304 |
| Xarelto (Rivaroxaban) | Brand | 49 | 0 | $34,065 |
| Imbruvica (Ibrutinib) | Brand | 37 | 0 | $466,032 |
| Ibrance (Palbociclib) | Brand | 32 | 0 | $489,014 |
Hospital affiliations
Frequently asked questions
What is Dr. Israel Grossman's medical specialty?
Dr. Israel Grossman practices Hematology & Oncology Physician in Livingston, NJ.
Where does Dr. Israel Grossman practice?
Dr. Israel Grossman practices at 94 Old Short Hills RD, Livingston, NJ 070395672. Office phone: 9733225200.
What is Dr. Israel Grossman's NPI?
Dr. Israel Grossman's National Provider Identifier (NPI) is 1255311445, issued by NPPES.
Does Dr. Israel Grossman accept Medicare assignment?
Yes. Dr. Israel Grossman accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Israel Grossman commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99215). Source: CMS Medicare Physician & Other Practitioners file.