Doctor profile · Federal record
Dr. Alexa Niermeyer, PA-C
Physician Assistant · Libertyville, IL
- NPI 1174099022
- 8 yrs on file
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
712 S Milwaukee Ave
Libertyville, IL 600483279
(847) 362-1848
Credentials & registration
- NPI registered
- October 2018 — 8 yrs on file
- Specialty taxonomy
- 363A00000X — NUCC code
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1174099022. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
131
Distinct HCPCS
3
Medicare allowed
$12,330
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 65 | 63 | $80 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 54 | 54 | $100 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 12 | 12 | $145 |
In context: peer comparison
Among 13 peers in this city , average services per provider: 101. This provider delivers 1.3× the peer median.Open Payments
Industry payments received
All-time total
$20
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Medtronic, Inc. | 1 | $19.87 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
188
Patients
145
Total drug cost
$2,624
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Tizanidine Hcl | Generic | 46 | 38 | $337 |
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 44 | 34 | $569 |
| Tramadol Hcl | Generic | 26 | 17 | $176 |
| Celecoxib | Generic | 21 | 14 | $793 |
| Nabumetone | Generic | 18 | 14 | $360 |
| Methylprednisolone | Generic | 17 | 17 | $132 |
| Oxycodone-Acetaminophen (Oxycodone Hcl/Acetaminophen) | Brand | 16 | 11 | $258 |
Frequently asked questions
What is Dr. Alexa Niermeyer's medical specialty?
Dr. Alexa Niermeyer practices Physician Assistant in Libertyville, IL.
Where does Dr. Alexa Niermeyer practice?
Dr. Alexa Niermeyer practices at 712 S Milwaukee Ave, Libertyville, IL 600483279. Office phone: 8473621848.
What is Dr. Alexa Niermeyer's NPI?
Dr. Alexa Niermeyer's National Provider Identifier (NPI) is 1174099022, issued by NPPES.
What procedures does Dr. Alexa Niermeyer commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); New patient office or other outpatient visit (HCPCS 99203); New patient office or other outpatient visit (HCPCS 99204). Source: CMS Medicare Physician & Other Practitioners file.