Doctor profile · Federal record
Dr. Cassandra Dunivan, ARNP
Family Nurse Practitioner (CMS: Nurse Practitioner) · West Burlington, IA
- NPI 1639826316
- Accepts Medicare
- MIPS 77.8 / 100 · 2023
- 5 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1321 Gear Ave
West Burlington, IA 52655
(319) 768-4320 - Mailing address
-
10 Harmony CT
Fort Madison, IA 526272216
Credentials & registration
- NPI registered
- March 2022 — 4 yrs on file
- Profile last updated
- January 21, 2023
- Year of graduation
- 2021 — 5 yrs since
- Specialty taxonomy
- 363LF0000X — NUCC code
- State license (1)
- Iowa #F02220824
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1639826316. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,125
Distinct HCPCS
10
Medicare allowed
$57,348
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 282 | 262 | $71 | |
87635 |
Amplifed dna or rna probe detection of severe acute respiratory syndrome coronavirus 2 (covid-19) antigen | 166 | 155 | $50 | |
J1100 |
Injection, dexamethasone sodium phosphate, 1 mg | 160 | 16 | $0 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 151 | 138 | $99 | |
87651 |
Detection test by nucleic acid for strep (streptococcus, group a), amplified probe technique | 81 | 74 | $34 | |
87502 |
Detection test by nucleic acid for multiple types influenza virus | 69 | 68 | $94 | |
81003 |
Automated urinalysis test | 60 | 54 | $2 | |
71046 |
X-ray of chest, 2 views | 43 | 40 | $21 | |
94640 |
Inhalation treatment for airway obstruction or sputum production | 40 | 36 | $7 | |
96372 |
Injection of drug or substance under skin or into muscle | 22 | 21 | $11 |
In context: peer comparison
Among 12 peers in this city , average services per provider: 71. This provider delivers 16× the peer median.Open Payments
Industry payments received
All-time total
$60
Transactions
3
Manufacturers
2
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Myriad Genetic Laboratories, Inc. | 2 | $42.39 | |
| Braintree Laboratories, Inc. | 1 | $17.27 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
508
Patients
474
Total drug cost
$4,253
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Prednisone | Generic | 243 | 213 | $531 |
| Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) | Brand | 62 | 61 | $526 |
| Cephalexin | Generic | 59 | 59 | $414 |
| Amoxicillin | Generic | 29 | 29 | $107 |
| Triamcinolone Acetonide | Generic | 29 | 28 | $194 |
| Albuterol Sulfate Hfa (Albuterol Sulfate) | Brand | 25 | 24 | $842 |
| Nitrofurantoin Mono-Macro (Nitrofurantoin Monohyd/M-Cryst) | Brand | 19 | 19 | $313 |
| Ofloxacin | Generic | 15 | 14 | $1,055 |
| Sulfamethoxazole-Trimethoprim (Sulfamethoxazole/Trimethoprim) | Brand | 14 | 14 | $97 |
| Fluticasone Propionate | Generic | 13 | 13 | $174 |
Frequently asked questions
What is Dr. Cassandra Dunivan's medical specialty?
Dr. Cassandra Dunivan practices Family Nurse Practitioner in West Burlington, IA.
Where does Dr. Cassandra Dunivan practice?
Dr. Cassandra Dunivan practices at 1321 Gear Ave, West Burlington, IA 52655. Office phone: 3197684320.
What is Dr. Cassandra Dunivan's NPI?
Dr. Cassandra Dunivan's National Provider Identifier (NPI) is 1639826316, issued by NPPES.
Does Dr. Cassandra Dunivan accept Medicare assignment?
Yes. Dr. Cassandra Dunivan accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Cassandra Dunivan commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Amplifed dna or rna probe detection of severe acute respiratory syndrome coronavirus 2 (covid-19) antigen (HCPCS 87635); Injection, dexamethasone sodium phosphate, 1 mg (HCPCS J1100). Source: CMS Medicare Physician & Other Practitioners file.