Joanna Osterman
Nurse Practitioner · Mount Vernon, IN
Joanna Osterman is a nurse practitioner with a practice address in Mount Vernon, Indiana, and NPI 1518649391, issued on Aug 2, 2023. Check the license (Indiana 71014166A, as entered in NPPES) with the Indiana board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Joanna Osterman
- Primary taxonomy
- Nurse Practitioner 363L00000X
- License number
- 71014166A IN
Self-reported in NPPES; status is on the state search - Practice location
- 813 E 4TH St, Mount Vernon, IN 47620
- Phone
- (812) 450-1325
- Enumerated
- Aug 2, 2023
- Record last updated
- Aug 2, 2023
- Fax
- (812) 838-9214
- Medicare enrollment
- Enrolled (PECOS I20230825003382); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest nurse practitioner records → All 2,582 in Indiana → Look up another NPI →
Also registered at 813 E 4TH St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Kimberly Jackson, N.P.Nurse Practitioner1699001289
- William Sutton, M.D.Family Medicine Physician1902879109
Verify Joanna Osterman in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Indiana board licenses this profession
Search for license 71014166ACheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
58% fewer Medicare Part D claims than the average nurse practitioner in 2024
463 Medicare Part D claims for 301 beneficiaries, against an average of 1,109 among the 54,319 providers of this specialty who prescribed in Part D.
Most prescribed
- Methylprednisolone48 claims
- Doxycycline Monohydrate41 claims
- Cephalexin37 claims
- Azithromycin35 claims
- Albuterol Sulfate Hfa31 claims
- Amoxicillin-Clavulanate Potass30 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Bills Medicare through 2 group practices
- Deaconess Clinic IncOwensboro, KY
- Gibson General Hospital IncPrinceton, IN
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Joanna Osterman among 2,582 nurse practitioner records in Indiana
Joanna Osterman is one of 2,582 nurse practitioner records with a practice address in Indiana. 80% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2023, is newer than 85% of them.
- NPI issued2023 · 85% of these records are older, 10% newer
- In a Medicare fileYes · 80% of these records are
- In the CMS Doctors and Clinicians fileYes · 66% of these records are
- Graduated2023 · median 2018 among the 1,710 with a school on file
- Record last updated2023 · 35% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363L00000X and a Indiana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
4 nurse practitioner records list a practice address in Mount Vernon
They are 4 of the 64 NPPES records with a practice address in Mount Vernon, and 2,582 nurse practitioner records in Indiana.
All 2,582 in Indiana → Every provider in Mount Vernon → Nurse Practitioner nationwide →
The 8 nurse practitioner records with the nearest ZIP codes
- Keely Brown, NPMount Vernon, IN 476201407475627
- Kimberly Jackson, N.P.Mount Vernon, IN 476201699001289
- Kerrie Suits, NPMount Vernon, IN 476201629419908
- Cassandra Heile, NPLynnville, IN 476191598000788
- Karen Brossman Bass, NP-C, APRN-CNewburgh, IN 476301316915978
- Kristin Kilgour, N.P.Newburgh, IN 476301316100316
- Shannon Kratzer, FNPNewburgh, IN 476301871821629
- Sue Krieg, FNP-CNewburgh, IN 476301104126978
Common questions
What is Joanna Osterman's NPI number?
Joanna Osterman's National Provider Identifier (NPI) is 1518649391, issued on Aug 2, 2023. An NPI identifies a provider in billing; it is not a license.
Where is Joanna Osterman located?
The NPPES record lists a practice address at 813 E 4TH St, Mount Vernon, IN, 47620. Phone: (812) 450-1325. Providers update this record themselves, so call before visiting.
How can I verify Joanna Osterman's license?
NPPES lists Indiana license number 71014166A, as entered by the provider. Search the Indiana board that licenses this profession; the NPPES record confirms identity only.
How much does Joanna Osterman prescribe under Medicare Part D?
In 2024, Joanna Osterman had 463 Medicare Part D claims for 301 beneficiaries; the average among nurse practitioner prescribers was 1,109. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.