Doctor profile · Federal record
Dr. Maureen Dunajcik, AGPCNP-BC
Gerontology Nurse Practitioner (CMS: Nurse Practitioner) · Gerontology Nurse Practitioner · Belleville, IL
- NPI 1407304728
- Accepts Medicare
- 10 yrs in practice
- Licensed in 2 states
- Female
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
4700 Memorial Dr Ste 250
Belleville, IL 622265373
(618) 212-6560 - Additional location
-
5000 Cedar Plaza Pkwy, Suite 350
Saint Louis, MO 631283854
(314) 843-4333
fax (314) 842-0772
Credentials & registration
- NPI registered
- September 2016 — 10 yrs on file
- Profile last updated
- March 12, 2021
- Year of graduation
- 2016 — 10 yrs since
- Specialty taxonomy
- 363LG0600X — NUCC code
- State licenses (2)
- Illinois #209020654 · Missouri #2005018815
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1407304728. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
258
Distinct HCPCS
3
Medicare allowed
$25,752
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 138 | 96 | $106 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 88 | 75 | $76 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 32 | 32 | $141 |
In context: peer comparison
Among 2 peers in this city , average services per provider: 64. This provider delivers 4.0× the peer median.Open Payments
Industry payments received
All-time total
$1,873
Transactions
102
Manufacturers
15
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| ABBVIE INC. | 32 | $777.01 | |
| PFIZER INC. | 43 | $353.40 | |
| Amneal Pharmaceuticals LLC | 6 | $182.89 | |
| SK Life Science, Inc. | 2 | $141.08 | |
| Sumitomo Pharma America, Inc. | 4 | $70.31 | |
| Genentech USA, Inc. | 3 | $48.99 | |
| Lundbeck LLC | 2 | $47.53 | |
| Neurelis, Inc. | 2 | $41.96 | |
| Neurocrine Biosciences, Inc. | 2 | $41.40 | |
| Amylyx Pharmaceuticals, Inc. | 1 | $31.19 | |
| Novartis Pharmaceuticals Corporation | 1 | $25.24 | |
| UCB, Inc. | 1 | $25.19 | |
| ARGENX US, INC. | 1 | $20.12 | |
| Teva Pharmaceuticals USA, Inc. | 1 | $19.07 | |
| Merz Pharmaceuticals, LLC | 1 | $16.57 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
1,165
Patients
238
Total drug cost
$44,057
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Memantine Hcl | Generic | 176 | 42 | $5,049 |
| Carbidopa-Levodopa (Carbidopa/Levodopa) | Brand | 149 | 38 | $7,336 |
| Gabapentin | Generic | 132 | 31 | $1,910 |
| Levetiracetam | Generic | 123 | 31 | $5,763 |
| Donepezil Hcl | Generic | 121 | 34 | $1,854 |
| Topiramate | Generic | 93 | 23 | $2,118 |
| Duloxetine Hcl | Generic | 55 | 15 | $1,027 |
| Pregabalin | Generic | 55 | 11 | $3,452 |
| Ropinirole Hcl | Generic | 51 | 13 | $1,477 |
| Zonisamide | Generic | 48 | 0 | $1,307 |
Frequently asked questions
What is Dr. Maureen Dunajcik's medical specialty?
Dr. Maureen Dunajcik practices Gerontology Nurse Practitioner in Belleville, IL.
Where does Dr. Maureen Dunajcik practice?
Dr. Maureen Dunajcik practices at 4700 Memorial Dr Ste 250, Belleville, IL 622265373. Office phone: 6182126560.
What is Dr. Maureen Dunajcik's NPI?
Dr. Maureen Dunajcik's National Provider Identifier (NPI) is 1407304728, issued by NPPES.
Does Dr. Maureen Dunajcik accept Medicare assignment?
Yes. Dr. Maureen Dunajcik accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Maureen Dunajcik commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99213); New patient office or other outpatient visit (HCPCS 99204). Source: CMS Medicare Physician & Other Practitioners file.