Doctor profile · Federal record
Dr. Robert Eisner, D.O.
Hematology & Oncology Physician (CMS: Hematology/Oncology) · Evanston, IL
- NPI 1841372299
- Accepts Medicare
- MIPS 91.3 / 100 · 2023
- 26 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
2650 Ridge Ave
Evanston, IL 602011700
(847) 570-2112 - Additional location
-
4405 Weaver Pkwy
Warrenville, IL 605553269
(630) 352-5300
fax (630) 352-5499 - Mailing address
-
4405 Weaver Pkwy
Warrenville, IL 605553269
Credentials & registration
- NPI registered
- October 2006 — 20 yrs on file
- Profile last updated
- July 29, 2024
- Year of graduation
- 2000 — 26 yrs since
- Specialty taxonomy
- 207RH0003X — NUCC code
- State license (1)
- Illinois #036-107525
- Medicaid
- IL #036107525
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1841372299. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,578
Distinct HCPCS
10
Medicare allowed
$240,562
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 581 | 230 | $187 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 466 | 257 | $134 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 152 | 46 | $124 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 106 | 44 | $83 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 78 | 59 | $180 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 66 | 60 | $96 | |
99205 |
New patient office or other outpatient visit, 60-74 minutes | 54 | 54 | $233 | |
99443 |
Telephone medical discussion with physician, 21-30 minutes | 23 | 21 | $134 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 22 | 22 | $169 | |
99442 |
Telephone medical discussion with physician, 11-20 minutes | 19 | 18 | $95 |
In context: peer comparison
Among 1 peers in Evanston Hematology & Oncology Physician, average services per provider: 143. This provider delivers 11× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
820
Patients
177
Total drug cost
$2,874,995
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Acyclovir | Generic | 211 | 53 | $3,534 |
| Eliquis (Apixaban) | Brand | 80 | 18 | $62,862 |
| Revlimid (Lenalidomide) | Brand | 78 | 16 | $1,286,745 |
| Sulfamethoxazole-Trimethoprim (Sulfamethoxazole/Trimethoprim) | Brand | 78 | 21 | $513 |
| Hydroxyurea | Generic | 49 | 13 | $1,100 |
| Venclexta (Venetoclax) | Brand | 46 | 0 | $498,087 |
| Gabapentin | Generic | 39 | 12 | $570 |
| Allopurinol | Generic | 35 | 28 | $271 |
| Brukinsa (Zanubrutinib) | Brand | 32 | 0 | $456,275 |
| Dexamethasone | Generic | 32 | 0 | $637 |
Hospital affiliations
Frequently asked questions
What is Dr. Robert Eisner's medical specialty?
Dr. Robert Eisner practices Hematology & Oncology Physician in Evanston, IL.
Where does Dr. Robert Eisner practice?
Dr. Robert Eisner practices at 2650 Ridge Ave, Evanston, IL 602011700. Office phone: 8475702112.
What is Dr. Robert Eisner's NPI?
Dr. Robert Eisner's National Provider Identifier (NPI) is 1841372299, issued by NPPES.
Does Dr. Robert Eisner accept Medicare assignment?
Yes. Dr. Robert Eisner accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Robert Eisner commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99215); Established patient office or other outpatient visit (HCPCS 99214); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233). Source: CMS Medicare Physician & Other Practitioners file.