Rhiannon Brey, APRN, PMHNP
NPI 1265132450 · Psychiatric/Mental Health Nurse Practitioner · Greenwood Village, CO
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Rhiannon Brey, APRN, PMHNP is a Psychiatric/Mental Health Nurse Practitioner provider in Greenwood Village, CO (NPI 1265132450).
Provider details
- NPI number
- 1265132450
- Entity type
- Individual
- Primary specialty
- Psychiatric/Mental Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- APRN, PMHNP
- Sex
- Female
- Sole proprietor
- No
- License
- APN.0998489-NP (CO)
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 tenure28% of score
3 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
133 Medicare services, 2024 (ranked within specialty)
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 methodology.
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) |
|---|---|---|
| Psychotherapy With Evaluation and Management Visit, 30 Minutes90833 | 47 | $60 |
| Residence Visit for Established Patient With High Level of Medical Decision Making, Per Day, If Using Time, at Least 60 Minutes99350 | 38 | $154 |
| Psychiatric Services Complicated By Communication Factor90785 | 21 | $12 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 14 | $108 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 13 | $152 |
Typical Medicare-allowed amounts for these services range $12–$154 (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 · 9 distinct drugs on file.
| Drug | Part D claims (2024) |
|---|---|
| Quetiapine Fumarate | 28 |
| Mirtazapine | 23 |
| Sertraline Hcl | 23 |
| Escitalopram Oxalate | 16 |
| Venlafaxine Hclbrand: Venlafaxine Hcl Er | 14 |
| Citalopram Hydrobromidebrand: Citalopram Hbr | 13 |
| Lamotrigine | 13 |
| Clonazepam | 12 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2023-03-06
- Last updated
- 2024-05-21
- Certified
- 2024-05-21
Frequently asked questions
- What is Rhiannon Brey's NPI number?
- Rhiannon Brey's National Provider Identifier (NPI) is 1265132450, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Rhiannon Brey's specialty?
- Rhiannon Brey is listed in the NPPES registry with a primary specialty of Psychiatric/Mental Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Rhiannon Brey located?
- Rhiannon Brey's practice location on file with NPPES is 5340 S Quebec St Ste 225n, Greenwood Village, CO 80111-1934.
- What is Rhiannon Brey's phone number?
- The practice phone number listed in the NPPES registry for Rhiannon Brey is (720) 734-4411.
- Does Rhiannon Brey accept Medicare?
- Rhiannon Brey is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Rhiannon Brey's NPI active?
- Yes — Rhiannon Brey's NPI (1265132450) is active in the NPPES registry as of the last update on 2024-05-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.