Dr. Ivan Von Hack-Prestinary, MD
- Medicare services, 2024
- 155
- Medicare patients, 2024
- 165
- Part D claims, 2020
- 15
- Industry payments
- $70
- State licenses
- 2
- Practice address
- 1 Elliot Way, Manchester, NH 03103
- Practice phone
- Call (603) 663-2431
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Elliot Hospital
Manchester, New Hampshire
Find Dr. Von Hack-Prestinary'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.
Dr. Ivan Von Hack-Prestinary is an internist in Manchester, New Hampshire
Dr. Von Hack-Prestinary practices at Elliot Hospital in Manchester, New Hampshire.
Dr. Von Hack-Prestinary's NPI, 1457884561, was assigned on April 5, 2017. Dr. Von Hack-Prestinary holds New Hampshire license 21808.
- NPI
- 1457884561NPI Registry (opens in a new tab)
- NPI enumeration date
- April 5, 2017
- NPI status
- Active
- Practice phone
- (603) 663-2431
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 35
- Medical school graduation
- 2017
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Dr. Ivan Von Hack-Prestinary practices at Elliot Hospital in Manchester, New Hampshire
Dr. Von Hack-Prestinary's primary practice is Elliot Hospital, at 1 Elliot Way, Manchester, NH 03103 in Hillsborough County. The practice phone is (603) 663-2431.
- Elliot Hospital1 Elliot Way, Manchester, NH 03103 · Hillsborough CountyPhone(603) 663-2431
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Ivan Von Hack-Prestinary is affiliated with 1 site of care
Dr. Von Hack-Prestinary's primary practice is Elliot Hospital in Manchester, New Hampshire.
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dmand AI tracks the EHR system at Dr. Ivan Von Hack-Prestinary's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Von Hack-Prestinary practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Elliot Hospital | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Ivan Von Hack-Prestinary is one of 577 internists in New Hampshire
Internal medicine is Dr. Von Hack-Prestinary's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dmand AI has Dr. Von Hack-Prestinary's licenses on file in 2 states: New Hampshire and Alabama.
Specialties and state licenses
- Internal medicine, New HampshirePrimary
- Pediatrics, Alabama
Internists near Dr. Von Hack-Prestinary
Counts of internists 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
Dr. Ivan Von Hack-Prestinary billed Medicare for 155 services in 2024
CMS data shows 155 Medicare services from Dr. Von Hack-Prestinary across 2 procedure codes in 2024, for 165 Medicare patients. Medicare paid $19,822 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Von Hack-Prestinary's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1932024: 15520%
Dr. Von Hack-Prestinary compared with the New Hampshire median for internists, 2024
- Dr. Von Hack-Prestinary
- New Hampshire median
- Medicare services
- 155vs 43064% below
- Medicare patients
- 165vs 23129% below
- Part D claims
- 15vs 17992% below
Medians across 583 internists in New Hampshire with Dmand AI profiles that report each measure.
Dr. Von Hack-Prestinary's most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Von Hack-Prestinary and other internists in New Hampshire.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Ivan Von Hack-Prestinary treated 165 Medicare patients in 2024, average age 75
CMS counts 165 Medicare patients who saw Dr. Von Hack-Prestinary in 2024. The largest group is 65 to 74, with 57 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 25% are also on Medicaid. Their average risk score is 1.98, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Von Hack-Prestinary's median patient age at 69, with 50% women.
Dr. Von Hack-Prestinary's Medicare patients by age, 2024
Dr. Von Hack-Prestinary's Medicare patients by sex, 2024
- Women9859%
- Men6741%
Chronic conditions among Dr. Von Hack-Prestinary's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Anxiety48%
- Arthritis48%
- Heart failure46%
- Diabetes45%
- Mood disorders45%
- Depression44%
Share of Medicare patients with each condition. A patient can have several.
Dr. Von Hack-Prestinary'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
- Women50%
- Men50%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Ivan Von Hack-Prestinary wrote 15 Medicare Part D claims in 2020
In 2020, Dr. Von Hack-Prestinary wrote 15 Medicare Part D claims. Every claim was for a generic drug. They cover 1 drug, with $166 in total drug cost. In 2019, CMS named 28 claims across 2 drugs.
Dr. Von Hack-Prestinary's most prescribed drugs by claims, 2020
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Part D claims for drugs CMS names, 2019 to 2020
- 2019
- 2020
- Claims for drugs CMS names
- 2019: 282020: 1546%
Drugs named by CMS: 1 in 2020, 2 in 2019.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
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Dr. Ivan Von Hack-Prestinary received $70 in industry payments in 2021
CMS Open Payments shows 4 general payments to Dr. Von Hack-Prestinary from 2 drug and device companies in 2021. Food and beverage make up the largest share, 100% of the total. Janssen Pharmaceuticals, Inc paid the most, $48.
Companies that paid Dr. Von Hack-Prestinary the most, 2021 to 2021
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Ivan Von Hack-Prestinary'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 Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| 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 and Drug (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 Dr. Ivan Von Hack-Prestinary
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Ivan Von Hack-Prestinary's NPI number?
Dr. Ivan Von Hack-Prestinary's NPI number is 1457884561. It was assigned on April 5, 2017, and it is active in the NPI Registry.
What kind of doctor is Dr. Ivan Von Hack-Prestinary?
Dr. Ivan Von Hack-Prestinary is an internist in Manchester, New Hampshire. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Ivan Von Hack-Prestinary practice?
Dr. Von Hack-Prestinary practices at 1 Elliot Way, Manchester, NH 03103. Dr. Von Hack-Prestinary's primary practice is Elliot Hospital in Manchester, New Hampshire.
What is Dr. Ivan Von Hack-Prestinary's office phone number?
The practice phone on file for Dr. Von Hack-Prestinary is (603) 663-2431.
What is Dr. Ivan Von Hack-Prestinary's medical license number?
Dr. Von Hack-Prestinary holds New Hampshire license 21808, one of the licenses on file in 2 states.
Which states has Dr. Ivan Von Hack-Prestinary been licensed in?
Dmand AI has state licenses on file for Dr. Von Hack-Prestinary in New Hampshire and Alabama.
Does Dr. Ivan Von Hack-Prestinary accept Medicare?
Yes. CMS data shows Dr. Von Hack-Prestinary billed Medicare for 155 services in 2024.
How many Medicare patients does Dr. Ivan Von Hack-Prestinary see?
CMS counts 165 Medicare patients who saw Dr. Von Hack-Prestinary in 2024, with an average age of 75.
What services does Dr. Ivan Von Hack-Prestinary bill to Medicare?
In 2024, Dr. Von Hack-Prestinary's most billed Medicare services were hospital inpatient care (99223) and hospital inpatient care (99222).
What drugs does Dr. Ivan Von Hack-Prestinary prescribe most?
In 2020 Medicare Part D data, Dr. Von Hack-Prestinary's most prescribed drugs by claims were Atorvastatin Calcium.
Has Dr. Ivan Von Hack-Prestinary received payments from drug or device companies?
CMS Open Payments shows $70 in general payments to Dr. Von Hack-Prestinary from 2 companies from 2021 to 2021. The largest total came from Janssen Pharmaceuticals, Inc.
How long has Dr. Ivan Von Hack-Prestinary been practicing?
Dr. Von Hack-Prestinary graduated from medical school in 2017, 9 years ago.
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