Doctor profile · Federal record
Dr. Daniel Ash, MD
Hospitalist Physician (CMS: Internal Medicine) · Internal Medicine Physician · Chicago, IL
- NPI 1831583723
- Accepts Medicare
- 11 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1740 W Taylor St
Chicago, IL 606127232
(866) 600-2273 - Mailing address
-
150 Harvester Dr Ste 300
Burr Ridge, IL 605275965
Credentials & registration
- NPI registered
- March 2015 — 11 yrs on file
- Profile last updated
- April 3, 2025
- Year of graduation
- 2015 — 11 yrs since
- Specialty taxonomy
- 208M00000X — NUCC code
- State license (1)
- Illinois #036146144
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1831583723. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
456
Distinct HCPCS
5
Medicare allowed
$56,792
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 224 | 86 | $123 | |
99239 |
Hospital discharge day management, more than 30 minutes | 110 | 104 | $119 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 56 | 34 | $83 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 53 | 51 | $182 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 13 | 13 | $137 |
In context: peer comparison
Among 154 peers in this city , average services per provider: 128. This provider delivers 3.6× the peer median.Frequently asked questions
What is Dr. Daniel Ash's medical specialty?
Dr. Daniel Ash practices Hospitalist Physician in Chicago, IL.
Where does Dr. Daniel Ash practice?
Dr. Daniel Ash practices at 1740 W Taylor St, Chicago, IL 606127232. Office phone: 8666002273.
What is Dr. Daniel Ash's NPI?
Dr. Daniel Ash's National Provider Identifier (NPI) is 1831583723, issued by NPPES.
Does Dr. Daniel Ash accept Medicare assignment?
Yes. Dr. Daniel Ash accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Daniel Ash commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Hospital discharge day management (HCPCS 99239); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232). Source: CMS Medicare Physician & Other Practitioners file.