Mandy Brannen, DNP, APRN, PMHNP-BC
NPI 1891205159 · Psychiatric/Mental Health Nurse Practitioner · El Cajon, CA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mandy Brannen, DNP, APRN, PMHNP-BC is a Psychiatric/Mental Health Nurse Practitioner provider in El Cajon, CA (NPI 1891205159).
Provider details
- NPI number
- 1891205159
- Entity type
- Individual
- Primary specialty
- Psychiatric/Mental Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- DNP, APRN, PMHNP-BC
- Sex
- Female
- Sole proprietor
- No
- License
- 95072905 (CA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Nursing Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
8 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
2,254 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) |
|---|---|---|
| Residence Visit for Established Patient With Straightforward Medical Decision Making, Per Day, If Using Time, at Least 15 Minutes99347 | 997 | $38 |
| Residence Visit for Established Patient With Low Level of Medical Decision Making, Per Day, If Using Time, at Least 30 Minutes99348 | 625 | $65 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 228 | $79 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 212 | $156 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 192 | $111 |
Typical Medicare-allowed amounts for these services range $38–$156 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, 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 · 77 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Quetiapine Fumarate | 1,069 | 73 |
| Risperidone | 1,022 | 72 |
| Olanzapine | 786 | 52 |
| Buspirone Hcl | 530 | 51 |
| Benztropine Mesylate | 526 | 51 |
| Aripiprazole | 406 | 39 |
| Trazodone Hcl | 398 | 33 |
| Divalproex Sodium |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$46 across 2 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
Additional practice locations (1)
- 215 W Madison AveEl Cajon, CA 92020-3405Phone: (619) 401-6222
Registry dates
- Enumerated
- 2017-10-02
- Last updated
- 2018-03-17
Frequently asked questions
- What is Mandy Brannen's NPI number?
- Mandy Brannen's National Provider Identifier (NPI) is 1891205159, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mandy Brannen's specialty?
- Mandy Brannen is listed in the NPPES registry with a primary specialty of Psychiatric/Mental Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Mandy Brannen located?
- Mandy Brannen's practice location on file with NPPES is 225 W Madison Ave Ste 2, El Cajon, CA 92020-3454.
- What is Mandy Brannen's phone number?
- The practice phone number listed in the NPPES registry for Mandy Brannen is (619) 334-7542.
- Does Mandy Brannen accept Medicare?
- Mandy Brannen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mandy Brannen's NPI active?
- Yes — Mandy Brannen's NPI (1891205159) is active in the NPPES registry as of the last update on 2018-03-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.