Doctor profile · Federal record
Dr. Kathleen Nikodym, PA
Physician Assistant · Surgical Physician Assistant · Saint Charles, MO
- NPI 1235210162
- Accepts Medicare
- 25 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
400 1St Capitol Dr Ste 100
Saint Charles, MO 633012881
(636) 332-8455 - Additional location
-
1150 Graham RD, Ste 102
Florissant, MO 630318077
(314) 837-5555 - Mailing address
-
Po Box 955534
Saint Louis, MO 631955534
Credentials & registration
- NPI registered
- October 2006 — 20 yrs on file
- Profile last updated
- July 23, 2025
- Year of graduation
- 2001 — 25 yrs since
- Specialty taxonomy
- 363A00000X — NUCC code
- State license (1)
- Missouri #2002004796
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1235210162. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
674
Distinct HCPCS
10
Medicare allowed
$33,336
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
20610 |
Aspiration and/or injection of fluid from large joint | 161 | 78 | $41 | |
20610 |
Aspiration and/or injection of fluid from large joint | 115 | 78 | $43 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 70 | 61 | $80 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 62 | 51 | $81 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 58 | 47 | $54 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 52 | 45 | $55 | |
73564 |
X-ray of knee, 4 or more views | 39 | 32 | $9 | |
73564 |
X-ray of knee, 4 or more views | 37 | 27 | $9 | |
27447 |
Replacement of knee joint, both sides of knee | 24 | 22 | $170 | |
73560 |
X-ray of knee, 1-2 views | 22 | 19 | $6 |
In context: peer comparison
Among 8 peers in Saint Charles Physician Assistant, average services per provider: 50. This provider delivers 13× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
525
Patients
172
Total drug cost
$11,786
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Meloxicam | Generic | 183 | 59 | $765 |
| Celecoxib | Generic | 96 | 18 | $4,444 |
| Gabapentin | Generic | 84 | 29 | $1,069 |
| Diclofenac Sodium | Generic | 63 | 23 | $5,119 |
| Amoxicillin | Generic | 57 | 30 | $83 |
| Cyclobenzaprine Hcl | Generic | 15 | 0 | $166 |
| Ibuprofen | Generic | 14 | 0 | $46 |
| Methylprednisolone | Generic | 13 | 13 | $94 |
Frequently asked questions
What is Dr. Kathleen Nikodym's medical specialty?
Dr. Kathleen Nikodym practices Physician Assistant in Saint Charles, MO.
Where does Dr. Kathleen Nikodym practice?
Dr. Kathleen Nikodym practices at 400 1St Capitol Dr Ste 100, Saint Charles, MO 633012881. Office phone: 6363328455.
What is Dr. Kathleen Nikodym's NPI?
Dr. Kathleen Nikodym's National Provider Identifier (NPI) is 1235210162, issued by NPPES.
Does Dr. Kathleen Nikodym accept Medicare assignment?
Yes. Dr. Kathleen Nikodym accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Kathleen Nikodym commonly perform?
Top Medicare-reported procedures in 2023: Aspiration and/or injection of fluid from large joint (HCPCS 20610); Aspiration and/or injection of fluid from large joint (HCPCS 20610); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.