Brenda Cain, PMHNP-BC
NPI 1104498039 · Psychiatric/Mental Health Nurse Practitioner · Sioux City, IA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Brenda Cain, PMHNP-BC is a Psychiatric/Mental Health Nurse Practitioner provider in Sioux City, IA (NPI 1104498039).
Provider details
- NPI number
- 1104498039
- Entity type
- Individual
- Primary specialty
- Psychiatric/Mental Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PMHNP-BC
- Sex
- Female
- Sole proprietor
- No
- License
- G163850 (IA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
4 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
238 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 132 | $100 |
| Psychotherapy With Evaluation and Management Visit, 30 Minutes90833 | 91 | $58 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 15 | $62 |
Typical Medicare-allowed amounts for these services range $58–$100 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 41 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Quetiapine Fumarate | 115 | 19 |
| Lorazepam | 85 | 20 |
| Buspirone Hcl | 69 | 13 |
| Escitalopram Oxalate | 65 | 11 |
| Aripiprazole | 57 | 12 |
| Prazosin Hcl | 55 | — |
| Trazodone Hcl | 53 | 11 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,555 across 104 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2021-07-12
- Last updated
- 2021-07-12
- Certified
- 2021-07-12
Frequently asked questions
- What is Brenda Cain's NPI number?
- Brenda Cain's National Provider Identifier (NPI) is 1104498039, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Brenda Cain's specialty?
- Brenda Cain is listed in the NPPES registry with a primary specialty of Psychiatric/Mental Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Brenda Cain located?
- Brenda Cain's practice location on file with NPPES is 600 4th St Ste 501, Sioux City, IA 51101-1606.
- What is Brenda Cain's phone number?
- The practice phone number listed in the NPPES registry for Brenda Cain is (712) 234-0220.
- Does Brenda Cain accept Medicare?
- Brenda Cain is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Brenda Cain's NPI active?
- Yes — Brenda Cain's NPI (1104498039) is active in the NPPES registry as of the last update on 2021-07-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.