Geneva Chastanet-Severin, APRN
NPI 1841476363 · Psychiatric/Mental Health Nurse Practitioner · Dearborn, MI
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Geneva Chastanet-Severin, APRN is a Psychiatric/Mental Health Nurse Practitioner provider in Dearborn, MI (NPI 1841476363).
Provider details
- NPI number
- 1841476363
- Entity type
- Individual
- Primary specialty
- Psychiatric/Mental Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- APRN
- Sex
- Female
- Sole proprietor
- No
- License
- RN 298606 (OH)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Nursing Service Providers
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
18 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
366 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) |
|---|---|---|
| Follow-Up Inpatient Consultation, Intermediate, Physicians Typically Spend 25 Minutes Communicating With the Patient Via TelehealthG0407 | 233 | $58 |
| Follow-Up Inpatient Consultation, Complex, Physicians Typically Spend 35 Minutes Communicating With the Patient Via TelehealthG0408 | 108 | $84 |
| Telehealth Consultation, Emergency Department Or Initial Inpatient, Typically 70 Minutes Or More Communicating With the Patient Via TelehealthG0427 | 25 | $149 |
Typical Medicare-allowed amounts for these services range $58–$149 (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 · 22 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Quetiapine Fumarate | 81 | 26 |
| Trazodone Hcl | 78 | 25 |
| Fluoxetine Hcl | 61 | 12 |
| Venlafaxine Hclbrand: Venlafaxine Hcl Er | 38 | 11 |
| Duloxetine Hcl | 35 | — |
| Mirtazapine | 30 | 14 |
| Buspirone Hcl |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,838 across 26 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 (2)
- 6605 W Central AveToledo, OH 43617-1000Phone: (419) 841-7701Fax: (419) 841-1691
- 1425 Starr AveToledo, OH 43605-2456Phone: (419) 693-0631
Registry dates
- Enumerated
- 2008-01-15
- Last updated
- 2024-10-09
- Certified
- 2024-10-09
Frequently asked questions
- What is Geneva Chastanet-Severin's NPI number?
- Geneva Chastanet-Severin's National Provider Identifier (NPI) is 1841476363, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Geneva Chastanet-Severin's specialty?
- Geneva Chastanet-Severin is listed in the NPPES registry with a primary specialty of Psychiatric/Mental Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Geneva Chastanet-Severin located?
- Geneva Chastanet-Severin's practice location on file with NPPES is 5901 Chase Rd Ste 210, Dearborn, MI 48126-0900.
- What is Geneva Chastanet-Severin's phone number?
- The practice phone number listed in the NPPES registry for Geneva Chastanet-Severin is (832) 869-4818.
- Does Geneva Chastanet-Severin accept Medicare?
- Geneva Chastanet-Severin is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Geneva Chastanet-Severin's NPI active?
- Yes — Geneva Chastanet-Severin's NPI (1841476363) is active in the NPPES registry as of the last update on 2024-10-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.