Doctor profile · Federal record
Dr. Angela Kostner, APN-CNP
Nurse Practitioner · Family Nurse Practitioner · Diamond, IL
- NPI 1023406980
- Accepts Medicare
- 12 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
Operates at 4 locations .
- Primary practice
-
1450 E Division St
Diamond, IL 604166050
(815) 634-3500
fax (815) 705-1718 - Additional location
-
303 W Lake St
Addison, IL 601012586
(630) 527-3645
fax (331) 221-3983 - Additional location
-
400 N Highland Ave
Aurora, IL 605063814
(630) 978-2532 - Additional location
-
Physicians Immediate Care Plainfield North 13641 Il-59
Plainfield, IL 60544
(815) 556-2942 - Mailing address
-
2650 Ridge Ave Ste 1223
Evanston, IL 602011700
Show 1 more location
Credentials & registration
- NPI registered
- December 2014 — 12 yrs on file
- Profile last updated
- April 9, 2026
- Year of graduation
- 2014 — 12 yrs since
- Specialty taxonomy
- 363L00000X — NUCC code
- State licenses (2)
- Illinois #209012316 · Illinois #209.012316
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1023406980. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
196
Distinct HCPCS
7
Medicare allowed
$12,028
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 53 | 52 | $73 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 50 | 50 | $92 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 26 | 26 | $91 | |
81002 |
Urinalysis, manual test | 18 | 18 | $3 | |
85025 |
Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count | 17 | 17 | $8 | |
80047 |
Blood test, basic group of blood chemicals (calcium, ionized) | 16 | 16 | $13 | |
U0002 |
2019-ncov coronavirus, sars-cov-2/2019-ncov (covid-19), any technique, multiple types or subtypes (includes all targets), non-cdc | 16 | 16 | $50 |
In context: peer comparison
Among 1 peers in Diamond Nurse Practitioner, average services per provider: 28. This provider delivers 7.0× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
140
Patients
139
Total drug cost
$1,426
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Prednisone | Generic | 44 | 43 | $54 |
| Albuterol Sulfate Hfa (Albuterol Sulfate) | Brand | 24 | 24 | $783 |
| Methylprednisolone | Generic | 23 | 23 | $205 |
| Cephalexin | Generic | 14 | 14 | $142 |
| Sulfamethoxazole-Trimethoprim (Sulfamethoxazole/Trimethoprim) | Brand | 13 | 13 | $32 |
| Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) | Brand | 11 | 11 | $125 |
| Mupirocin | Generic | 11 | 11 | $85 |
Frequently asked questions
What is Dr. Angela Kostner's medical specialty?
Dr. Angela Kostner practices Nurse Practitioner in Diamond, IL.
Where does Dr. Angela Kostner practice?
Dr. Angela Kostner practices at 1450 E Division St, Diamond, IL 604166050. Office phone: 8156343500.
What is Dr. Angela Kostner's NPI?
Dr. Angela Kostner's National Provider Identifier (NPI) is 1023406980, issued by NPPES.
Does Dr. Angela Kostner accept Medicare assignment?
Yes. Dr. Angela Kostner accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Angela Kostner commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Established patient office or other outpatient visit (HCPCS 99214); New patient office or other outpatient visit (HCPCS 99203). Source: CMS Medicare Physician & Other Practitioners file.