Doctor profile · Federal record
Dr. Rebecca Zwanziger, ARNP
Nurse Practitioner · Iowa City, IA
- NPI 1609121748
- Accepts Medicare
- 15 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
200 Hawkins Dr
Iowa City, IA 522421009
(319) 384-9387
Credentials & registration
- NPI registered
- July 2012 — 14 yrs on file
- Profile last updated
- December 23, 2022
- Year of graduation
- 2011 — 15 yrs since
- Specialty taxonomy
- 363L00000X — NUCC code
- State license (1)
- Iowa #L118440
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1609121748. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
83
Distinct HCPCS
3
Medicare allowed
$8,728
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 49 | 34 | $112 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 22 | 18 | $73 | |
99205 |
New patient office or other outpatient visit, 60-74 minutes | 12 | 12 | $138 |
In context: peer comparison
Among 35 peers in Iowa City Nurse Practitioner, average services per provider: 72. This provider delivers 1.2× the peer median.Open Payments
Industry payments received
All-time total
$1,374
Transactions
6
Manufacturers
3
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Lundbeck LLC | 4 | $1,265.09 | |
| Abbvie INC. | 1 | $87.99 | |
| Celgene Corporation | 1 | $21.41 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
688
Patients
201
Total drug cost
$213,538
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Gabapentin | Generic | 121 | 44 | $2,843 |
| Topiramate | Generic | 87 | 28 | $1,579 |
| Donepezil Hcl | Generic | 73 | 30 | $1,584 |
| Sumatriptan Succinate | Generic | 72 | 19 | $4,495 |
| Memantine Hcl | Generic | 56 | 26 | $2,067 |
| Nurtec Odt (Rimegepant Sulfate) | Brand | 55 | 18 | $77,287 |
| Amitriptyline Hcl | Generic | 43 | 13 | $736 |
| Aimovig Autoinjector (Erenumab-Aooe) | Brand | 35 | 0 | $43,417 |
| Emgality Pen (Galcanezumab-Gnlm) | Brand | 32 | 12 | $31,864 |
| Ropinirole Hcl | Generic | 22 | 0 | $485 |
Hospital affiliations
Frequently asked questions
What is Dr. Rebecca Zwanziger's medical specialty?
Dr. Rebecca Zwanziger practices Nurse Practitioner in Iowa City, IA.
Where does Dr. Rebecca Zwanziger practice?
Dr. Rebecca Zwanziger practices at 200 Hawkins Dr, Iowa City, IA 522421009. Office phone: 3193849387.
What is Dr. Rebecca Zwanziger's NPI?
Dr. Rebecca Zwanziger's National Provider Identifier (NPI) is 1609121748, issued by NPPES.
Does Dr. Rebecca Zwanziger accept Medicare assignment?
Yes. Dr. Rebecca Zwanziger accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Rebecca Zwanziger commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99215); Established patient office or other outpatient visit (HCPCS 99214); New patient office or other outpatient visit (HCPCS 99205). Source: CMS Medicare Physician & Other Practitioners file.