Doctor profile · Federal record
Dr. Matthew Hyser, MD
Surgical Critical Care Physician (CMS: General Surgery) · Specialist · Surgery Physician · Evanston, IL
- NPI 1336155092
- Accepts Medicare
- 41 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
800 Austin St, East Tower, Suite 563
Evanston, IL 602023439
(847) 869-0522
fax (847) 869-0652
Credentials & registration
- NPI registered
- August 2006 — 20 yrs on file
- Profile last updated
- May 19, 2025
- Year of graduation
- 1985 — 41 yrs since
- Specialty taxonomy
- 2086S0102X — NUCC code
- State license (1)
- Illinois #036073532
- Medicaid
- IL #036073532
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1336155092. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
348
Distinct HCPCS
10
Medicare allowed
$45,719
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 75 | 51 | $83 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 62 | 49 | $94 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 58 | 58 | $137 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 32 | 27 | $187 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 30 | 27 | $129 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 26 | 26 | $175 | |
99205 |
New patient office or other outpatient visit, 60-74 minutes | 22 | 22 | $232 | |
45380 |
Biopsy of large bowel using a flexible endoscope | 16 | 16 | $201 | |
99212 |
Established patient office or other outpatient visit, 10-19 minutes | 16 | 14 | $59 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 11 | 11 | $182 |
In context: peer comparison
Among 1 peers in Evanston Surgical Critical Care Physician, average services per provider: 34. This provider delivers 10× the peer median.Open Payments
Industry payments received
All-time total
$97
Transactions
3
Manufacturers
2
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Medtronic, INC. | 2 | $73.03 | |
| Myriad Genetic Laboratories, INC. | 1 | $24.04 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
47
Patients
16
Total drug cost
$13,452
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Levothyroxine Sodium | Generic | 20 | 0 | $316 |
| Gavilyte-G (Peg3350/Sod Sulf,Bicarb,Cl/Kcl) | Brand | 16 | 16 | $267 |
| Creon (Lipase/Protease/Amylase) | Brand | 11 | 0 | $12,868 |
Frequently asked questions
What is Dr. Matthew Hyser's medical specialty?
Dr. Matthew Hyser practices Surgical Critical Care Physician in Evanston, IL.
Where does Dr. Matthew Hyser practice?
Dr. Matthew Hyser practices at 800 Austin St, Evanston, IL 602023439. Office phone: 8478690522.
What is Dr. Matthew Hyser's NPI?
Dr. Matthew Hyser's National Provider Identifier (NPI) is 1336155092, issued by NPPES.
Does Dr. Matthew Hyser accept Medicare assignment?
Yes. Dr. Matthew Hyser accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Matthew Hyser commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Established patient office or other outpatient visit (HCPCS 99213); Initial hospital care with straightforward or low-level medical decision making (HCPCS 99222). Source: CMS Medicare Physician & Other Practitioners file.