Jean Oelschlager, MD
NPI 1518989417 · Psychiatry Physician · Oshkosh, WI
Enrolled with Medicare as Practitioner - Psychiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jean Oelschlager, MD is a Psychiatry Physician provider in Oshkosh, WI (NPI 1518989417).
Provider details
- NPI number
- 1518989417
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 30914 (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
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 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 · 21 distinct drugs on file.
| Drug | Part D claims (2024) |
|---|---|
| Duloxetine Hcl | 68 |
| Quetiapine Fumarate | 36 |
| Hydroxyzine Hcl | 35 |
| Venlafaxine Hclbrand: Venlafaxine Hcl Er | 28 |
| Prazosin Hcl | 27 |
| Gabapentin | 22 |
| Cariprazine Hclbrand: Vraylar | 22 |
| Olanzapine | 22 |
| Lithium Carbonatebrand: Lithium Carbonate Er | 21 |
Practice location
Mailing address
Additional practice locations (1)
- 440 E Tampa StSpringfield, MO 65806-1131Phone: (417) 851-1551
Registry dates
- Enumerated
- 2006-07-23
- Last updated
- 2021-04-07
- Certified
- 2021-04-07
Frequently asked questions
- What is Jean Oelschlager's NPI number?
- Jean Oelschlager's National Provider Identifier (NPI) is 1518989417, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jean Oelschlager's specialty?
- Jean Oelschlager is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Jean Oelschlager located?
- Jean Oelschlager's practice location on file with NPPES is 855 N Westhaven Dr, Oshkosh, WI 54904-7668.
- What is Jean Oelschlager's phone number?
- The practice phone number listed in the NPPES registry for Jean Oelschlager is (920) 303-8700.
- Does Jean Oelschlager accept Medicare?
- Jean Oelschlager is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jean Oelschlager's NPI active?
- Yes — Jean Oelschlager's NPI (1518989417) is active in the NPPES registry as of the last update on 2021-04-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.