Doctor profile · Federal record
Dr. Margaret Butler, ARNP, PMHNP-BC
Psychiatric/Mental Health Nurse Practitioner (CMS: Nurse Practitioner) · Iowa City, IA
- NPI 1508219031
- Accepts Medicare
- 10 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
673 Westbury Dr Ste 201
Iowa City, IA 522452732
(319) 249-0307
fax (319) 358-2367 - Additional location
-
1067 Ryan CT
Iowa City, IA 522462847
(319) 688-7024
fax (319) 877-2945 - Mailing address
-
26 Gallup Pl
Iowa City, IA 522468653
Credentials & registration
- NPI registered
- July 2016 — 10 yrs on file
- Profile last updated
- January 29, 2024
- Year of graduation
- 2016 — 10 yrs since
- Specialty taxonomy
- 363LP0808X — NUCC code
- State license (1)
- Iowa #G129593
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1508219031. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
82
Distinct HCPCS
2
Medicare allowed
$5,611
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 59 | 19 | $94 | |
96127 |
Assessment of emotional or behavioral problems | 23 | 13 | $4 |
In context: peer comparison
Among 6 peers in Iowa City Psychiatric/Mental Health Nurse Practitioner, average services per provider: 71. This provider delivers 1.2× the peer median.Open Payments
Industry payments received
All-time total
$300
Transactions
15
Manufacturers
7
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Otsuka America Pharmaceutical, INC. | 4 | $91.10 | |
| Janssen Pharmaceuticals, INC | 3 | $46.82 | |
| Iti, INC. (D/B/A Intra-Cellular Therapies, INC.) | 2 | $40.11 | |
| Neurocrine Biosciences, INC. | 2 | $38.79 | |
| Abbvie INC. | 2 | $37.26 | |
| Neuronetics, INC. | 1 | $28.07 | |
| Harmony Biosciences LLC | 1 | $17.83 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
539
Patients
0
Total drug cost
$13,135
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Bupropion Xl (Bupropion Hcl) | Brand | 57 | 0 | $1,107 |
| Quetiapine Fumarate | Generic | 57 | 0 | $731 |
| Lamotrigine | Generic | 50 | 0 | $494 |
| Dextroamphetamine-Amphetamine (Dextroamphetamine/Amphetamine) | Brand | 48 | 0 | $2,026 |
| Escitalopram Oxalate | Generic | 48 | 0 | $248 |
| Lorazepam | Generic | 42 | 0 | $217 |
| Clonazepam | Generic | 35 | 0 | $380 |
| Buspirone Hcl | Generic | 31 | 0 | $397 |
| Aripiprazole | Generic | 29 | 0 | $5,387 |
| Duloxetine Hcl | Generic | 29 | 0 | $446 |
Frequently asked questions
What is Dr. Margaret Butler's medical specialty?
Dr. Margaret Butler practices Psychiatric/Mental Health Nurse Practitioner in Iowa City, IA.
Where does Dr. Margaret Butler practice?
Dr. Margaret Butler practices at 673 Westbury Dr Ste 201, Iowa City, IA 522452732. Office phone: 3192490307.
What is Dr. Margaret Butler's NPI?
Dr. Margaret Butler's National Provider Identifier (NPI) is 1508219031, issued by NPPES.
Does Dr. Margaret Butler accept Medicare assignment?
Yes. Dr. Margaret Butler accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Margaret Butler commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Assessment of emotional or behavioral problems (HCPCS 96127). Source: CMS Medicare Physician & Other Practitioners file.