Doctor profile · Federal record
Dr. Matthew Spiewak, DO
Family Medicine Physician (CMS: Family Practice) · Elmhurst, IL
- NPI 1417908583
- Accepts Medicare
- MIPS 91.4 / 100 · 2023
- 30 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
172 E Schiller St
Elmhurst, IL 601262816
(331) 221-9001
fax (331) 221-2305 - Mailing address
-
4201 Winfield RD
Warrenville, IL 605554025
Credentials & registration
- NPI registered
- May 2006 — 20 yrs on file
- Profile last updated
- May 4, 2021
- Year of graduation
- 1996 — 30 yrs since
- Specialty taxonomy
- 207Q00000X — NUCC code
- State license (1)
- Illinois #036099361
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1417908583. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,865
Distinct HCPCS
10
Medicare allowed
$106,735
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
93793 |
Anticoagulant management of patient taking warfarin | 537 | 128 | $12 | |
85610 |
Blood test, clotting time | 482 | 92 | $4 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 332 | 167 | $134 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 153 | 153 | $136 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 110 | 80 | $95 | |
83036 |
Hemoglobin a1c level | 43 | 27 | $10 | |
90677 |
Pneumococcal conjugate vaccine, 20 valent (pcv20), for intramuscular use | 22 | 22 | $282 | |
G0008 |
Administration of influenza virus vaccine | 22 | 22 | $30 | |
G0009 |
Administration of pneumococcal vaccine | 22 | 22 | $32 | |
90662 |
Influenza vaccine split virus, preservative free | 21 | 21 | $72 |
In context: peer comparison
Among 6 peers in Elmhurst Family Medicine Physician, average services per provider: 64. This provider delivers 29× the peer median.Open Payments
Industry payments received
All-time total
$19
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Cranial Technologies, INC | 1 | $18.99 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
2,065
Patients
570
Total drug cost
$30,563
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 236 | 75 | $3,176 |
| Lisinopril | Generic | 190 | 47 | $1,599 |
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 171 | 31 | $3,951 |
| Levothyroxine Sodium | Generic | 169 | 39 | $2,645 |
| Amlodipine Besylate | Generic | 168 | 52 | $1,505 |
| Omeprazole | Generic | 148 | 33 | $2,014 |
| Metformin Hcl | Generic | 131 | 45 | $3,969 |
| Hydrochlorothiazide | Generic | 125 | 43 | $625 |
| Rosuvastatin Calcium | Generic | 124 | 40 | $2,241 |
| Pantoprazole Sodium | Generic | 116 | 33 | $1,584 |
Frequently asked questions
What is Dr. Matthew Spiewak's medical specialty?
Dr. Matthew Spiewak practices Family Medicine Physician in Elmhurst, IL.
Where does Dr. Matthew Spiewak practice?
Dr. Matthew Spiewak practices at 172 E Schiller St, Elmhurst, IL 601262816. Office phone: 3312219001.
What is Dr. Matthew Spiewak's NPI?
Dr. Matthew Spiewak's National Provider Identifier (NPI) is 1417908583, issued by NPPES.
Does Dr. Matthew Spiewak accept Medicare assignment?
Yes. Dr. Matthew Spiewak accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Matthew Spiewak commonly perform?
Top Medicare-reported procedures in 2023: Anticoagulant management of patient taking warfarin (HCPCS 93793); Blood test, clotting time (HCPCS 85610); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.