Jason Haviza, NP
NPI 1891346763 · Gerontology Nurse Practitioner · Indianapolis, IN
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jason Haviza, NP is a Gerontology Nurse Practitioner provider in Indianapolis, IN (NPI 1891346763).
Provider details
- NPI number
- 1891346763
- Entity type
- Individual
- Primary specialty
- Gerontology Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NP
- Sex
- Male
- Sole proprietor
- No
- License
- 71009383A (IN)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
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
6 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
229 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 120 | $141 |
| Evaluation of Lower Heart Chamber Assist Device93750 | 45 | $39 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 36 | $101 |
| Remote Monitoring of Pulmonary Artery Pressure Sensor, Up to 30 Days93264 | 16 | $40 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 12 | $72 |
Typical Medicare-allowed amounts for these services range $39–$141 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, 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 · 35 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Torsemide | 211 | 77 |
| Spironolactone | 202 | 83 |
| Atorvastatin Calcium | 187 | 63 |
| Sacubitril/Valsartanbrand: Entresto | 157 | 56 |
| Potassium Chloride | 140 | 49 |
| Metoprolol Succinate | 136 | 53 |
| Carvedilol | 113 | 38 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$181 across 9 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)
- 1701 N Senate BlvdIndianapolis, IN 46202-1239Phone: (888) 484-3258
Registry dates
- Enumerated
- 2019-09-23
- Last updated
- 2025-05-22
- Certified
- 2025-05-22
Frequently asked questions
- What is Jason Haviza's NPI number?
- Jason Haviza's National Provider Identifier (NPI) is 1891346763, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jason Haviza's specialty?
- Jason Haviza is listed in the NPPES registry with a primary specialty of Gerontology Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Jason Haviza located?
- Jason Haviza's practice location on file with NPPES is 1801 N Senate Blvd Ste 2000, Indianapolis, IN 46202-1252.
- What is Jason Haviza's phone number?
- The practice phone number listed in the NPPES registry for Jason Haviza is (317) 962-8700.
- Does Jason Haviza accept Medicare?
- Jason Haviza is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jason Haviza's NPI active?
- Yes — Jason Haviza's NPI (1891346763) is active in the NPPES registry as of the last update on 2025-05-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.