Doctor profile · Federal record
Dr. Alexandra Mathern, M.D.
Obstetrics & Gynecology Physician (CMS: Obstetrics/Gynecology) · Obstetrics Physician · Peoria, IL
- NPI 1598149171
- Accepts Medicare
- 11 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
2419 W Cornerstone CT
Peoria, IL 616142529
(217) 528-7541 - Additional location
-
320 E Armstrong Ave
Peoria, IL 616033172
(309) 680-7600 - Mailing address
-
Po Box 19248
Springfield, IL 627949248
Credentials & registration
- NPI registered
- July 2015 — 11 yrs on file
- Profile last updated
- April 7, 2026
- Year of graduation
- 2015 — 11 yrs since
- Specialty taxonomy
- 207V00000X — NUCC code
- State licenses (2)
- Illinois #036149401 · Illinois #125.067768
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1598149171. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
68
Distinct HCPCS
4
Medicare allowed
$7,616
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 27 | 25 | $84 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 16 | 16 | $123 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 14 | 14 | $161 | |
76830 |
Ultrasound scan of uterus, ovaries, tubes, cervix and pelvic area through vagina | 11 | 11 | $102 |
In context: peer comparison
Among 8 peers in Peoria Obstetrics & Gynecology Physician, average services per provider: 53. This provider delivers 1.3× the peer median.Open Payments
Industry payments received
All-time total
$397
Transactions
19
Manufacturers
10
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Sumitomo Pharma America, INC. | 5 | $112.62 | |
| Abbvie INC. | 3 | $73.50 | |
| Pfizer INC. | 3 | $49.22 | |
| Astellas Pharma US INC | 2 | $44.95 | |
| Vertex Pharmaceuticals Incorporated | 1 | $26.50 | |
| Organon LLC | 1 | $24.56 | |
| Biogen, INC. | 1 | $21.87 | |
| Hologic Sales and Service, LLC | 1 | $16.30 | |
| Becton, Dickinson and Company | 1 | $13.94 | |
| Exeltis, USA INC. | 1 | $13.17 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
16
Patients
0
Total drug cost
$577
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Clobetasol Propionate | Generic | 16 | 0 | $577 |
Hospital affiliations
Frequently asked questions
What is Dr. Alexandra Mathern's medical specialty?
Dr. Alexandra Mathern practices Obstetrics & Gynecology Physician in Peoria, IL.
Where does Dr. Alexandra Mathern practice?
Dr. Alexandra Mathern practices at 2419 W Cornerstone CT, Peoria, IL 616142529. Office phone: 2175287541.
What is Dr. Alexandra Mathern's NPI?
Dr. Alexandra Mathern's National Provider Identifier (NPI) is 1598149171, issued by NPPES.
Does Dr. Alexandra Mathern accept Medicare assignment?
Yes. Dr. Alexandra Mathern accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Alexandra Mathern 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 99204). Source: CMS Medicare Physician & Other Practitioners file.