Doctor profile · Federal record
Dr. Nicholas Apostolopoulos, MD
Family Medicine Physician (CMS: Family Practice) · Emergency Medicine Physician · Emergency Medicine Physician · Family Medicine Physician · Naperville, IL
- NPI 1790870822
- Accepts Medicare
- 30 yrs in practice
- Licensed in 2 states
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
4003 S Route 59
Naperville, IL 605645802
(888) 693-6437
fax (630) 432-6667 - Mailing address
-
Po Box 713260
Chicago, IL 606771260
Credentials & registration
- NPI registered
- October 2006 — 20 yrs on file
- Profile last updated
- August 3, 2023
- Year of graduation
- 1996 — 30 yrs since
- Specialty taxonomy
- 207Q00000X — NUCC code
- State licenses (2)
- Illinois #036098378 · Indiana #01050797A
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1790870822. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
687
Distinct HCPCS
10
Medicare allowed
$46,259
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
J0696 |
Injection, ceftriaxone sodium, per 250 mg | 137 | 20 | $1 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 106 | 104 | $94 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 100 | 98 | $132 | |
0241U |
Respiratory infectious agent detection by rna for severe acute respiratory syndrome coronavirus 2 (covid 19), influenza a, influenza b, and respiratory syncytial virus, upper respiratory specimen, each reported as detected or not detected | 36 | 35 | $140 | |
81003 |
Automated urinalysis test | 35 | 35 | $2 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 33 | 33 | $186 | |
85025 |
Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count | 30 | 30 | $8 | |
80053 |
Blood test, comprehensive group of blood chemicals | 27 | 27 | $10 | |
36415 |
Insertion of needle into vein for collection of blood sample | 23 | 23 | $8 | |
96372 |
Injection of drug or substance under skin or into muscle | 21 | 17 | $15 |
In context: peer comparison
Among 35 peers in Naperville Family Medicine Physician, average services per provider: 67. This provider delivers 10× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
358
Patients
341
Total drug cost
$4,466
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Azithromycin | Generic | 75 | 70 | $548 |
| Prednisone | Generic | 47 | 47 | $88 |
| Nitrofurantoin Mono-Macro (Nitrofurantoin Monohyd/M-Cryst) | Brand | 34 | 33 | $645 |
| Amoxicillin | Generic | 27 | 27 | $207 |
| Cephalexin | Generic | 27 | 27 | $350 |
| Ciprofloxacin Hcl | Generic | 27 | 27 | $317 |
| Doxycycline Hyclate | Generic | 26 | 26 | $411 |
| Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) | Brand | 24 | 24 | $276 |
| Albuterol Sulfate Hfa (Albuterol Sulfate) | Brand | 17 | 17 | $555 |
| Diclofenac Sodium | Generic | 16 | 16 | $451 |
Frequently asked questions
What is Dr. Nicholas Apostolopoulos's medical specialty?
Dr. Nicholas Apostolopoulos practices Family Medicine Physician in Naperville, IL.
Where does Dr. Nicholas Apostolopoulos practice?
Dr. Nicholas Apostolopoulos practices at 4003 S Route 59, Naperville, IL 605645802. Office phone: 8886936437.
What is Dr. Nicholas Apostolopoulos's NPI?
Dr. Nicholas Apostolopoulos's National Provider Identifier (NPI) is 1790870822, issued by NPPES.
Does Dr. Nicholas Apostolopoulos accept Medicare assignment?
Yes. Dr. Nicholas Apostolopoulos accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Nicholas Apostolopoulos commonly perform?
Top Medicare-reported procedures in 2023: Injection, ceftriaxone sodium, per 250 mg (HCPCS J0696); Established patient office or other outpatient visit (HCPCS 99213); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.