Joanna Osterman
NPI 1518649391 · Nurse Practitioner · Mount Vernon, IN
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Joanna Osterman is a Nurse Practitioner provider in Mount Vernon, IN (NPI 1518649391).
Provider details
- NPI number
- 1518649391
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 71014166A (IN)
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
2 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
348 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 172 | $71 |
| Detection Test By Multiplex Amplified Probe Technique for Severe Acute Respiratory Syndrome Coronavirus 2 (sars-Cov-2) (covid-19), Influenza Virus Types a and B, and Respiratory Syncytial Virus87637 | 60 | $138 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 45 | $100 |
| Detection Test By Nucleic Acid for Strep (streptococcus, Group A), Amplified Probe Technique87651 | 29 | $33 |
| Automated Urinalysis Test81003 | 28 | $2 |
| Injection of Drug Or Substance Under Skin Or Into Muscle96372 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 11 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Methylprednisolone | 48 | 48 |
| Doxycycline Monohydrate | 41 | 41 |
| Cephalexin | 37 | 36 |
| Azithromycin | 35 | 35 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 31 | 31 |
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 30 | 30 |
| Prednisone | 25 | 24 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2023-08-02
- Last updated
- 2023-08-02
- Certified
- 2023-08-02
Frequently asked questions
- What is Joanna Osterman's NPI number?
- Joanna Osterman's National Provider Identifier (NPI) is 1518649391, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Joanna Osterman's specialty?
- Joanna Osterman is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Joanna Osterman located?
- Joanna Osterman's practice location on file with NPPES is 813 E 4th St, Mount Vernon, IN 47620-2012.
- What is Joanna Osterman's phone number?
- The practice phone number listed in the NPPES registry for Joanna Osterman is (812) 450-1325.
- Does Joanna Osterman accept Medicare?
- Joanna Osterman is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Joanna Osterman's NPI active?
- Yes — Joanna Osterman's NPI (1518649391) is active in the NPPES registry as of the last update on 2023-08-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.