Doctor profile · Federal record
Dr. Melissa Armstead, DNP
Nurse Practitioner · Nurse Practitioner · Family Nurse Practitioner · Registered Nurse · Family Nurse Practitioner · Belleville, IL
- NPI 1326599911
- Accepts Medicare
- MIPS 74.4 / 100 · 2023
- 5 yrs in practice
- Licensed in 2 states
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
4600 Memorial Dr Ste 400
Belleville, IL 622265366
(618) 233-3066
fax (314) 996-7658 - Mailing address
-
660 Mason Ridge Center Dr Ste 300
Saint Louis, MO 631418512
Credentials & registration
- NPI registered
- October 2016 — 10 yrs on file
- Profile last updated
- September 26, 2025
- Year of graduation
- 2021 — 5 yrs since
- Specialty taxonomy
- 363L00000X — NUCC code
- State licenses (3)
- Missouri #2022012289 · Illinois #209024969 · Illinois #041437555
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1326599911. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
87
Distinct HCPCS
2
Medicare allowed
$4,280
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
G0101 |
Cervical or vaginal cancer screening; pelvic and clinical breast examination | 53 | 53 | $33 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 34 | 30 | $74 |
In context: peer comparison
Among 17 peers in this city , average services per provider: 143. This provider delivers 0.6× the peer median.Open Payments
Industry payments received
All-time total
$619
Transactions
30
Manufacturers
15
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| AstraZeneca Pharmaceuticals LP | 11 | $253.11 | |
| Lilly USA, LLC | 3 | $57.68 | |
| Novartis Pharmaceuticals Corporation | 2 | $40.82 | |
| Novo Nordisk Inc | 2 | $33.83 | |
| PFIZER INC. | 2 | $27.59 | |
| Exact Sciences Corporation | 1 | $26.91 | |
| ABBVIE INC. | 1 | $24.65 | |
| Boehringer Ingelheim Pharmaceuticals, Inc. | 1 | $21.85 | |
| Amgen Inc. | 1 | $18.34 | |
| Exeltis, USA Inc. | 1 | $18.22 | |
| Janssen Pharmaceuticals, Inc | 1 | $17.30 | |
| Paratek Pharmaceuticals, Inc. | 1 | $17.13 | |
| ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.) | 1 | $16.70 | |
| Sumitomo Pharma America, Inc. | 1 | $16.56 | |
| Xeris Pharmaceuticals, Inc. | 1 | $15.84 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
36
Patients
20
Total drug cost
$2,606
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Estradiol | Generic | 36 | 20 | $2,606 |
Frequently asked questions
What is Dr. Melissa Armstead's medical specialty?
Dr. Melissa Armstead practices Nurse Practitioner in Belleville, IL.
Where does Dr. Melissa Armstead practice?
Dr. Melissa Armstead practices at 4600 Memorial Dr Ste 400, Belleville, IL 622265366. Office phone: 6182333066.
What is Dr. Melissa Armstead's NPI?
Dr. Melissa Armstead's National Provider Identifier (NPI) is 1326599911, issued by NPPES.
Does Dr. Melissa Armstead accept Medicare assignment?
Yes. Dr. Melissa Armstead accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Melissa Armstead commonly perform?
Top Medicare-reported procedures in 2023: Cervical or vaginal cancer screening; pelvic and clinical breast examination (HCPCS G0101); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.