Zachary James Holst, DC
- Medicare patients, 2024
- 151
- Affiliated sites
- 1
- State license
- 1
- Year NPI issued
- 2013
- Practice address
- 704 11th St, De Witt, IA 52742-1325
- Practice phone
- Call (563) 659-9935
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Holst Family Chiropractic
Physician office · De Witt, Iowa
Find Zachary Holst'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.
Zachary James Holst is a chiropractor in De Witt, Iowa
Zachary Holst practices at Holst Family Chiropractic in De Witt, Iowa.
Zachary Holst's NPI, 1699015883, was assigned on February 25, 2013. Zachary Holst graduated from Palmer College Chiropractic - West Sunnyvale in 2011. Zachary Holst holds Iowa license 007538.
- NPI
- 1699015883NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4981841491
- NPI enumeration date
- February 25, 2013
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (563) 659-9935
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 41
- Medical school graduation
- 2011
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Zachary James Holst practices at Holst Family Chiropractic in De Witt, Iowa
Zachary Holst's primary practice is Holst Family Chiropractic, at 704 11th St, De Witt, IA 52742-1325. The practice phone is (563) 659-9935.
- Holst Family Chiropractic704 11th St, De Witt, IA 52742-1325Phone(563) 659-9935
Source: Dmand AI Affiliation Data
Zachary James Holst is affiliated with 1 site of care
Zachary Holst's primary practice is Holst Family Chiropractic in De Witt, Iowa.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Zachary James Holst's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Zachary Holst practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Holst Family Chiropractic | Available with a free account |
Source: Dmand AI Technology Install Data
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Zachary James Holst is one of 1,248 chiropractors in Iowa
Chiropractor is Zachary Holst's primary specialty in the NPI Registry, under taxonomy code 111N00000X. Zachary Holst is licensed in Iowa.
Specialties and state licenses
- Chiropractor, IowaPrimary
Chiropractors near Zachary Holst
Counts of chiropractors 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
Zachary James Holst treated 151 Medicare patients in 2024, average age 74
CMS counts 151 Medicare patients who saw Zachary Holst in 2024. The largest group is 65 to 74, with 91 patients. 72% of them have high cholesterol, and 71% have high blood pressure. Their average risk score is 0.84, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Zachary Holst's median patient age at 59, with 45% women.
Zachary Holst's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Zachary Holst's Medicare patients by sex, 2024
- Women6442%
- Men8758%
Chronic conditions among Zachary Holst's Medicare patients, 2024
- High cholesterol72%
- High blood pressure71%
- Arthritis38%
- Diabetes25%
- Ischemic heart disease21%
- Cancer16%
- Anxiety13%
- Atrial fibrillation13%
Share of Medicare patients with each condition. A patient can have several.
Zachary Holst's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 59
Patient panel by sex, all payers
- Women45%
- Men55%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How Zachary James Holst takes part in Medicare
Zachary Holst accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
Zachary James Holst graduated from Palmer College Chiropractic - West Sunnyvale
Zachary Holst graduated from Palmer College Chiropractic - West Sunnyvale in 2011.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Zachary James Holst'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 | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand 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) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| 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 Zachary James Holst
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Zachary James Holst's NPI number?
Zachary James Holst's NPI number is 1699015883. It was assigned on February 25, 2013, and it is active in the NPI Registry.
What does Zachary James Holst specialize in?
Zachary James Holst is a chiropractor in De Witt, Iowa. The primary specialty in the NPI Registry is Chiropractor (taxonomy code 111N00000X).
Where does Zachary James Holst practice?
Zachary Holst practices at 704 11th St, De Witt, IA 52742-1325. Zachary Holst's primary practice is Holst Family Chiropractic in De Witt, Iowa.
What is Zachary James Holst's office phone number?
The practice phone on file for Zachary Holst is (563) 659-9935.
What is Zachary James Holst's medical license number?
Zachary Holst holds Iowa license 007538.
Does Zachary James Holst accept Medicare?
Yes. CMS lists Zachary Holst as accepting Medicare assignment.
How many Medicare patients does Zachary James Holst see?
CMS counts 151 Medicare patients who saw Zachary Holst in 2024, with an average age of 74.
Where did Zachary James Holst go to medical school?
Zachary Holst graduated from Palmer College Chiropractic - West Sunnyvale in 2011.
How long has Zachary James Holst been practicing?
Zachary Holst graduated from medical school in 2011, 15 years ago.
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