Alex Kelsey, DO
NPI 1124524152 · Psychiatry Physician · Oshkosh, WI
Enrolled with Medicare as Practitioner - Psychiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Alex Kelsey, DO is a Psychiatry Physician provider in Oshkosh, WI (NPI 1124524152).
Provider details
- NPI number
- 1124524152
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Male
- Sole proprietor
- Yes
- License
- 77229-21 (WI)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
8 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
3 documented practice locations
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 prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 34 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Aripiprazole | 79 | 14 |
| Duloxetine Hcl | 76 | 12 |
| Buspirone Hcl | 75 | 18 |
| Sertraline Hcl | 74 | 19 |
| Quetiapine Fumarate | 65 | 15 |
| Fluoxetine Hcl | 62 | — |
| Mirtazapine | 57 |
Practice location
Mailing address
Additional practice locations (2)
- 4301 W Markham St # 589Little Rock, AR 72205-7101Phone: (501) 526-8148
- 410 Dewey StWisconsin Rapids, WI 54494-4715Phone: (715) 421-7474
Registry dates
- Enumerated
- 2018-03-30
- Last updated
- 2024-12-04
- Certified
- 2024-12-04
Frequently asked questions
- What is Alex Kelsey's NPI number?
- Alex Kelsey's National Provider Identifier (NPI) is 1124524152, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alex Kelsey's specialty?
- Alex Kelsey is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Alex Kelsey located?
- Alex Kelsey's practice location on file with NPPES is 700 N Westhaven Dr, Oshkosh, WI 54904-6947.
- What is Alex Kelsey's phone number?
- The practice phone number listed in the NPPES registry for Alex Kelsey is (920) 456-2030.
- Does Alex Kelsey accept Medicare?
- Alex Kelsey is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Alex Kelsey's NPI active?
- Yes — Alex Kelsey's NPI (1124524152) is active in the NPPES registry as of the last update on 2024-12-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.