Tess Leinauer
NPI 1598473951 · Primary Care Nurse Practitioner · Anderson, IN
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Tess Leinauer is a Primary Care Nurse Practitioner provider in Anderson, IN (NPI 1598473951).
Provider details
- NPI number
- 1598473951
- Entity type
- Individual
- Primary specialty
- Primary Care Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- 28207895A (IN)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Nursing Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
3 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
348 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) |
|---|---|---|
| Blood Glucose (sugar) Test Performed By Hand-Held Instrument82962 | 113 | $3 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 89 | $72 |
| Hemoglobin A1c Level83036 | 86 | $9 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 32 | $101 |
| Urine Microalbumin (protein) Analysis82044 | 28 | $6 |
Typical Medicare-allowed amounts for these services range $3–$101 (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 · 15 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Semaglutidebrand: Ozempic | 62 | 29 |
| Insulin Glargine,hum.rec.anlogbrand: Lantus Solostar | 45 | 31 |
| Tirzepatidebrand: Mounjaro | 40 | 18 |
| Levothyroxine Sodium | 37 | 22 |
| Insulin Degludecbrand: Tresiba Flextouch U-100 | 30 | 15 |
| Insulin Lisprobrand: Humalog Kwikpen U-100 | 23 | 19 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$167 across 3 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 (1)
- 13251 Sweet Briar PkwyFishers, IN 46038-5508Phone: (317) 800-3091
Registry dates
- Enumerated
- 2022-11-14
- Last updated
- 2024-03-08
- Certified
- 2024-03-08
Frequently asked questions
- What is Tess Leinauer's NPI number?
- Tess Leinauer's National Provider Identifier (NPI) is 1598473951, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tess Leinauer's specialty?
- Tess Leinauer is listed in the NPPES registry with a primary specialty of Primary Care Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Tess Leinauer located?
- Tess Leinauer's practice location on file with NPPES is 141 W 22nd St Ste 210, Anderson, IN 46016-4389.
- What is Tess Leinauer's phone number?
- The practice phone number listed in the NPPES registry for Tess Leinauer is (765) 646-8795.
- Does Tess Leinauer accept Medicare?
- Tess Leinauer is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Tess Leinauer's NPI active?
- Yes — Tess Leinauer's NPI (1598473951) is active in the NPPES registry as of the last update on 2024-03-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.