Doctor profile · Federal record
Dr. Merin Mathew, D.O.
Hospitalist Physician · Internal Medicine Physician · Evanston, IL
- NPI 1114371176
- MIPS 74.7 / 100 · 2023
- 10 yrs on file
- Female
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
2650 Ridge Ave
Evanston, IL 602011700
(847) 570-1010 - Additional location
-
1653 W Congress Pkwy
Chicago, IL 606123833
(312) 945-5000 - Mailing address
-
2650 Ridge Ave Ste 1223
Evanston, IL 602011700
Credentials & registration
- NPI registered
- April 2016 — 10 yrs on file
- Profile last updated
- August 26, 2025
- Specialty taxonomy
- 208M00000X — NUCC code
- State license (1)
- Illinois #036166722
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1114371176. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
425
Distinct HCPCS
5
Medicare allowed
$35,398
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 248 | 83 | $76 | |
99239 |
Hospital discharge day management, more than 30 minutes | 61 | 59 | $109 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 54 | 37 | $114 | |
99231 |
Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes | 50 | 23 | $47 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 12 | 12 | $124 |
In context: peer comparison
Among 34 peers in Evanston Hospitalist Physician, average services per provider: 129. This provider delivers 3.3× the peer median.Open Payments
Industry payments received
All-time total
$35
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Neurocrine Biosciences, INC. | 1 | $34.54 |
By nature of payment
Frequently asked questions
What is Dr. Merin Mathew's medical specialty?
Dr. Merin Mathew practices Hospitalist Physician in Evanston, IL.
Where does Dr. Merin Mathew practice?
Dr. Merin Mathew practices at 2650 Ridge Ave, Evanston, IL 602011700. Office phone: 8475701010.
What is Dr. Merin Mathew's NPI?
Dr. Merin Mathew's National Provider Identifier (NPI) is 1114371176, issued by NPPES.
What procedures does Dr. Merin Mathew commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Hospital discharge day management (HCPCS 99239); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233). Source: CMS Medicare Physician & Other Practitioners file.