William John Hartman, OD
- Medicare patients, 2024
- 220
- Part D claims, 2024
- 441
- Affiliated sites
- 1
- Medical group
- 1
- State license
- 1
- Practice address
- 652 Jefferson St N, Wadena, MN 56482-1533
- Practice phone
- Call (218) 631-1456
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Azure Vision Care
Eye care practice · Wadena, Minnesota
Find William Hartman'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.
William John Hartman is an optometrist in Wadena, Minnesota
William Hartman practices at Azure Vision Care in Wadena, Minnesota.
William Hartman's NPI, 1639183734, was assigned on July 27, 2006. William Hartman graduated from Pacific University - College of Optometry in 1991. William Hartman holds Minnesota license 2355.
- NPI
- 1639183734NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7911985833
- NPI enumeration date
- July 27, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (218) 631-1456
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 61
- Medical school graduation
- 1991
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
William John Hartman practices at Azure Vision Care in Wadena, Minnesota
William Hartman's primary practice is Azure Vision Care, at 652 Jefferson St N, Wadena, MN 56482-1533. The practice phone is (218) 631-1456.
- Azure Vision Care652 Jefferson St N, Wadena, MN 56482-1533Phone(218) 631-1456
Source: Dmand AI Affiliation Data
William John Hartman is affiliated with 1 site of care and 1 medical group
William Hartman's primary practice is Azure Vision Care in Wadena, Minnesota. Dmand AI also links William Hartman to 1 medical group, named with a free account.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at William John Hartman's practice
Dmand AI tracks the electronic health record (EHR) system at each site where William Hartman practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Azure Vision Care | Available with a free account |
| +1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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William John Hartman is one of 1,006 optometrists in Minnesota
Optometrist is William Hartman's primary specialty in the NPI Registry, under taxonomy code 152W00000X. William Hartman is licensed in Minnesota.
Specialties and state licenses
- Optometrist, MinnesotaPrimary
Optometrists near William Hartman
Counts of optometrists 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
William John Hartman treated 220 Medicare patients in 2024, average age 72
CMS counts 220 Medicare patients who saw William Hartman in 2024. The largest group is 65 to 74, with 77 patients. 66% of them have high blood pressure, and 56% have high cholesterol. 20% are also on Medicaid. Their average risk score is 0.99, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts William Hartman's median patient age at 58, with 58% women.
William Hartman's Medicare patients by age, 2024
William Hartman's Medicare patients by sex, 2024
- Women13662%
- Men8438%
Chronic conditions among William Hartman's Medicare patients, 2024
- High blood pressure66%
- High cholesterol56%
- Arthritis39%
- Diabetes30%
- Mood disorders21%
- Depression20%
- Chronic kidney disease19%
- Anxiety17%
Share of Medicare patients with each condition. A patient can have several.
William Hartman's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 58
Patient panel by sex, all payers
- Women58%
- Men42%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
William John Hartman wrote 441 Medicare Part D claims in 2024
In 2024, William Hartman wrote 441 Medicare Part D claims for 96 patients. 87% of them were for generic drugs.
William Hartman's Part D claims by kind of drug, 2024
- Generic384 claims87%
- Brand-name57 claims13%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
William John Hartman ranks in the 41st percentile for cataract surgery in Medicare
William Hartman accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 17 procedures of cataract surgery by William Hartman, more than 41% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Where William Hartman ranks in Medicare procedure volume
- Cataract surgery
- 41st percentile17 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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William John Hartman graduated from Pacific University - College of Optometry
William Hartman graduated from Pacific University - College of Optometry in 1991.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for William John Hartman'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) |
| 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)Doctors and Clinicians Utilization Data (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 William John Hartman
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is William John Hartman's NPI number?
William John Hartman's NPI number is 1639183734. It was assigned on July 27, 2006, and it is active in the NPI Registry.
What does William John Hartman specialize in?
William John Hartman is an optometrist in Wadena, Minnesota. The primary specialty in the NPI Registry is Optometrist (taxonomy code 152W00000X).
Where does William John Hartman practice?
William Hartman practices at 652 Jefferson St N, Wadena, MN 56482-1533. William Hartman's primary practice is Azure Vision Care in Wadena, Minnesota. Dmand AI also links William Hartman to 1 medical group.
What is William John Hartman's office phone number?
The practice phone on file for William Hartman is (218) 631-1456.
What is William John Hartman's medical license number?
William Hartman holds Minnesota license 2355.
Does William John Hartman accept Medicare?
Yes. CMS lists William Hartman as accepting Medicare assignment.
How many Medicare patients does William John Hartman see?
CMS counts 220 Medicare patients who saw William Hartman in 2024, with an average age of 72.
Where did William John Hartman go to medical school?
William Hartman graduated from Pacific University - College of Optometry in 1991.
How long has William John Hartman been practicing?
William Hartman graduated from medical school in 1991, 35 years ago.
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