Jason D. Haviza, NP
- Medicare patients, 2024
- 100
- Part D claims, 2024
- 2,261
- Hospital affiliations
- 2
- Industry payments
- $189
- Medical groups
- 2
- Practice address
- 2001 W 86th St, Indianapolis, IN 46260
- Practice phone
- Call (317) 338-2172
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Ascension St Vincent Hospital- Indianapolis
Indianapolis, Indiana
Find Jason Haviza's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Jason D. Haviza is a gerontology nurse practitioner in Indianapolis, Indiana
Jason Haviza practices at Ascension St Vincent Hospital- Indianapolis in Indianapolis, Indiana.
Jason Haviza's NPI, 1891346763, was assigned on September 23, 2019. Jason Haviza holds Indiana license 71009383A.
- NPI
- 1891346763NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2961734835
- NPI enumeration date
- September 23, 2019
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (317) 338-2172
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 33
- Medical school graduation
- 2019
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Jason D. Haviza practices at Ascension St Vincent Hospital- Indianapolis in Indianapolis, Indiana
Jason Haviza's primary practice is Ascension St Vincent Hospital- Indianapolis, at 2001 W 86th St, Indianapolis, IN 46260 in Marion County. The practice phone is (317) 338-2172.
- Ascension St Vincent Hospital- Indianapolis2001 W 86th St, Indianapolis, IN 46260 · Marion CountyPhone(317) 338-2172
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Jason D. Haviza is affiliated with 5 sites of care and 2 medical groups
Jason Haviza's primary practice is Ascension St Vincent Hospital- Indianapolis in Indianapolis, Indiana. Jason Haviza is also affiliated with IU Health Methodist Hospital. The medical group on file is IU Health Medical Group. Dmand AI also links Jason Haviza to 1 more hospital, 2 group practices and clinics and 1 medical group, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Jason D. Haviza's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Jason Haviza practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Ascension St Vincent Hospital- Indianapolis | Available with a free account |
| +4 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Jason D. Haviza is one of 304 gerontology nurse practitioners in Indiana
Gerontology is Jason Haviza's primary specialty in the NPI Registry, under taxonomy code 363LG0600X. Jason Haviza is licensed in Indiana.
Specialties and state licenses
- Gerontology nurse practitioner, IndianaPrimary
Gerontology nurse practitioners near Jason Haviza
Counts of gerontology nurse practitioners with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Jason D. Haviza treated 100 Medicare patients in 2024, average age 64
CMS counts 100 Medicare patients who saw Jason Haviza in 2024. The largest group is 65 to 74, with 39 patients. 75% of them have heart failure, and 75% have high blood pressure. 36% are also on Medicaid. Their average risk score is 2.98, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Jason Haviza's median patient age at 69, with 45% women.
Jason Haviza's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Jason Haviza's Medicare patients by sex, 2024
- Women2828%
- Men7272%
Chronic conditions among Jason Haviza's Medicare patients, 2024
- Heart failure75%
- High blood pressure75%
- High cholesterol75%
- Chronic kidney disease62%
- Diabetes52%
- Ischemic heart disease52%
- Atrial fibrillation49%
- Anxiety33%
Share of Medicare patients with each condition. A patient can have several.
Jason Haviza's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 69
Patient panel by sex, all payers
- Women45%
- Men55%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Jason D. Haviza wrote 2,261 Medicare Part D claims in 2024
In 2024, Jason Haviza wrote 2,261 Medicare Part D claims for 219 patients. 79% of them were for generic drugs.
Jason Haviza's Part D claims by kind of drug, 2024
- Generic1,779 claims79%
- Brand-name482 claims21%
Drug classes CMS tracks in Jason Haviza's Part D claims, 2024
- Antibiotics1%17 of 2,261 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
Jason D. Haviza offers telehealth to Medicare patients
Jason Haviza accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Jason Haviza as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Jason D. Haviza received $189 in industry payments in 2025
CMS Open Payments shows 9 general payments to Jason Haviza from 7 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Alnylam Pharmaceuticals Inc. paid the most, $53.
Companies that paid Jason Haviza the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Jason D. Haviza's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Jason D. Haviza
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Jason D. Haviza's NPI number?
Jason D. Haviza's NPI number is 1891346763. It was assigned on September 23, 2019, and it is active in the NPI Registry.
What does Jason D. Haviza specialize in?
Jason D. Haviza is a gerontology nurse practitioner in Indianapolis, Indiana. The primary specialty in the NPI Registry is Gerontology Nurse Practitioner (taxonomy code 363LG0600X).
Where does Jason D. Haviza practice?
Jason Haviza practices at 2001 W 86th St, Indianapolis, IN 46260. Jason Haviza's primary practice is Ascension St Vincent Hospital- Indianapolis in Indianapolis, Indiana. Dmand AI also links Jason Haviza to 1 hospital, 2 group practices and clinics and 1 medical group.
What is Jason D. Haviza's office phone number?
The practice phone on file for Jason Haviza is (317) 338-2172.
What is Jason D. Haviza's medical license number?
Jason Haviza holds Indiana license 71009383A.
Which hospitals is Jason D. Haviza affiliated with?
Jason Haviza is affiliated with IU Health Methodist Hospital. Dmand AI links Jason Haviza to 1 more hospital.
What medical group is Jason D. Haviza part of?
Jason Haviza is linked to IU Health Medical Group. Dmand AI links Jason Haviza to 1 more medical group.
Does Jason D. Haviza accept Medicare?
Yes. CMS lists Jason Haviza as accepting Medicare assignment.
Does Jason D. Haviza offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Jason Haviza as offering telehealth services.
How many Medicare patients does Jason D. Haviza see?
CMS counts 100 Medicare patients who saw Jason Haviza in 2024, with an average age of 64.
Has Jason D. Haviza received payments from drug or device companies?
CMS Open Payments shows $189 in general payments to Jason Haviza from 7 companies from 2025 to 2025. The largest total came from Alnylam Pharmaceuticals Inc.
How long has Jason D. Haviza been practicing?
Jason Haviza graduated from medical school in 2019, 7 years ago.
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