Doctor profile · Federal record
Dr. Benjamin Karfunkle, MD
Emergency Medicine Physician (CMS: Emergency Medicine) · Chicago, IL
- NPI 1336533207
- Accepts Medicare
- MIPS 81.3 / 100 · 2023
- 11 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1653 W Congress Pkwy
Chicago, IL 606123833
(312) 942-5000
Credentials & registration
- NPI registered
- March 2015 — 11 yrs on file
- Profile last updated
- November 10, 2025
- Year of graduation
- 2015 — 11 yrs since
- Specialty taxonomy
- 207P00000X — NUCC code
- State license (1)
- Illinois #036.177797
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1336533207. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
99
Distinct HCPCS
4
Medicare allowed
$14,213
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99285 |
Emergency department visit with high level of medical decision making | 41 | 40 | $182 | |
99284 |
Emergency department visit with moderate level of medical decision making | 30 | 30 | $124 | |
93308 |
Ultrasound of heart, follow-up | 16 | 16 | $25 | |
99291 |
Critical care, first 30-74 minutes | 12 | 12 | $220 |
In context: peer comparison
Among 334 peers in Chicago Emergency Medicine Physician, average services per provider: 87. This provider delivers 1.1× the peer median.Hospital affiliations
Frequently asked questions
What is Dr. Benjamin Karfunkle's medical specialty?
Dr. Benjamin Karfunkle practices Emergency Medicine Physician in Chicago, IL.
Where does Dr. Benjamin Karfunkle practice?
Dr. Benjamin Karfunkle practices at 1653 W Congress Pkwy, Chicago, IL 606123833. Office phone: 3129425000.
What is Dr. Benjamin Karfunkle's NPI?
Dr. Benjamin Karfunkle's National Provider Identifier (NPI) is 1336533207, issued by NPPES.
Does Dr. Benjamin Karfunkle accept Medicare assignment?
Yes. Dr. Benjamin Karfunkle accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Benjamin Karfunkle commonly perform?
Top Medicare-reported procedures in 2023: Emergency department visit with high level of medical decision making (HCPCS 99285); Emergency department visit with moderate level of medical decision making (HCPCS 99284); Ultrasound of heart, follow-up (HCPCS 93308). Source: CMS Medicare Physician & Other Practitioners file.