John N. Helmers, OD
- Medicare patients, 2024
- 148
- Part D claims, 2024
- 62
- Industry payments
- $107
- Affiliated sites
- 1
- Medical group
- 1
- Practice address
- 113 3rd Ave Nw, Mandan, ND 58554-3129
- Practice phone
- Call (701) 663-7434
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Eyecare Professionals
Eye care practice · Mandan, North Dakota
Find John Helmers' 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.
John N. Helmers is an optometrist in Mandan, North Dakota
John Helmers practices at Eyecare Professionals in Mandan, North Dakota.
John Helmers' NPI, 1740388941, was assigned on September 20, 2006. John Helmers graduated from Illinois College of Optometry at Chicago in 1984. John Helmers holds North Dakota license 424.
- NPI
- 1740388941NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6204900095
- NPI enumeration date
- September 20, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (701) 663-7434
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 68
- Medical school graduation
- 1984
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
John N. Helmers practices at Eyecare Professionals in Mandan, North Dakota
John Helmers' primary practice is Eyecare Professionals, at 113 3rd Ave Nw, Mandan, ND 58554-3129. The practice phone is (701) 663-7434.
- Eyecare Professionals113 3rd Ave Nw, Mandan, ND 58554-3129Phone(701) 663-7434
Source: Dmand AI Affiliation Data
John N. Helmers is affiliated with 1 site of care and 1 medical group
John Helmers' primary practice is Eyecare Professionals in Mandan, North Dakota. Dmand AI also links John Helmers to 1 medical group, named with a free account.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at John N. Helmers' practice
Dmand AI tracks the electronic health record (EHR) system at each site where John Helmers practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Eyecare Professionals | Available with a free account |
| +1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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John N. Helmers is one of 198 optometrists in North Dakota
Optometrist is John Helmers' primary specialty in the NPI Registry, under taxonomy code 152W00000X. John Helmers is licensed in North Dakota.
Specialties and state licenses
- Optometrist, North DakotaPrimary
Optometrists near John Helmers
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
John N. Helmers treated 148 Medicare patients in 2024, average age 75
CMS counts 148 Medicare patients who saw John Helmers in 2024. The largest group is 65 to 74, with 76 patients. 75% of them have high cholesterol, and 73% have high blood pressure. Their average risk score is 1.08, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts John Helmers' median patient age at 71, with 51% women.
John Helmers' Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
John Helmers' Medicare patients by sex, 2024
- Women8155%
- Men6745%
Chronic conditions among John Helmers' Medicare patients, 2024
- High cholesterol75%
- High blood pressure73%
- Diabetes39%
- Arthritis37%
- Ischemic heart disease26%
- Chronic kidney disease24%
- Anxiety20%
- Heart failure16%
Share of Medicare patients with each condition. A patient can have several.
John Helmers' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 71
Patient panel by sex, all payers
- Women51%
- Men49%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
John N. Helmers wrote 62 Medicare Part D claims in 2024
In 2024, John Helmers wrote 62 Medicare Part D claims for 17 patients. 81% of them were for generic drugs.
John Helmers' Part D claims by kind of drug, 2024
- Generic50 claims81%
- Brand-name12 claims19%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
John N. Helmers ranks in the 46th percentile for cataract surgery in Medicare
John Helmers accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 21 procedures of cataract surgery by John Helmers, more than 46% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Where John Helmers ranks in Medicare procedure volume
- Cataract surgery
- 46th percentile21 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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John N. Helmers received $107 in industry payments in 2025
CMS Open Payments shows 5 general payments to John Helmers from 4 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Mallinckrodt Hospital Products Inc. paid the most, $43.
Companies that paid John Helmers the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
John N. Helmers graduated from Illinois College of Optometry at Chicago
John Helmers graduated from Illinois College of Optometry at Chicago in 1984.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for John N. Helmers'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) |
| Industry payments | Open Payments (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 John N. Helmers
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is John N. Helmers' NPI number?
John N. Helmers' NPI number is 1740388941. It was assigned on September 20, 2006, and it is active in the NPI Registry.
What does John N. Helmers specialize in?
John N. Helmers is an optometrist in Mandan, North Dakota. The primary specialty in the NPI Registry is Optometrist (taxonomy code 152W00000X).
Where does John N. Helmers practice?
John Helmers practices at 113 3rd Ave Nw, Mandan, ND 58554-3129. John Helmers' primary practice is Eyecare Professionals in Mandan, North Dakota. Dmand AI also links John Helmers to 1 medical group.
What is John N. Helmers' office phone number?
The practice phone on file for John Helmers is (701) 663-7434.
What is John N. Helmers' medical license number?
John Helmers holds North Dakota license 424.
Does John N. Helmers accept Medicare?
Yes. CMS lists John Helmers as accepting Medicare assignment.
How many Medicare patients does John N. Helmers see?
CMS counts 148 Medicare patients who saw John Helmers in 2024, with an average age of 75.
Where did John N. Helmers go to medical school?
John Helmers graduated from Illinois College of Optometry at Chicago in 1984.
Has John N. Helmers received payments from drug or device companies?
CMS Open Payments shows $107 in general payments to John Helmers from 4 companies from 2025 to 2025. The largest total came from Mallinckrodt Hospital Products Inc.
How long has John N. Helmers been practicing?
John Helmers graduated from medical school in 1984, 42 years ago.
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