Dr. John Dehnel, MD
- Medicare services, 2024
- 218
- Medicare patients, 2024
- 110
- Part D claims, 2024
- 546
- Hospital affiliations
- 1
- Industry payments
- $718
- Practice address
- 1206 Cedar St, Monticello, MN 55362
- Practice phone
- Call (763) 295-0004
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
West Metro Ophthalmology, PA
Monticello, Minnesota
Find Dr. Dehnel's professional email, personal email and mobile number
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Dr. John Dehnel is an ophthalmologist in Monticello, Minnesota
Dr. Dehnel practices at West Metro Ophthalmology, PA in Monticello, Minnesota.
Dr. Dehnel's NPI, 1184259111, was assigned on March 10, 2020. Dr. Dehnel graduated from University of Arkansas College of Medicine in 2020. Dr. Dehnel holds Minnesota license 76388.
- NPI
- 1184259111NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2163842709
- NPI enumeration date
- March 10, 2020
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (763) 295-0004
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 32
- Medical school graduation
- 2020
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. John Dehnel practices at West Metro Ophthalmology, PA in Monticello, Minnesota
Dr. Dehnel's primary practice is West Metro Ophthalmology, PA, at 1206 Cedar St, Monticello, MN 55362 in Wright County. The practice phone is (763) 295-0004.
- West Metro Ophthalmology, PA1206 Cedar St, Monticello, MN 55362 · Wright CountyPhone(763) 295-0004
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. John Dehnel is affiliated with 3 sites of care and 1 medical group
Dr. Dehnel's primary practice is West Metro Ophthalmology, PA in Monticello, Minnesota. Dr. Dehnel is also affiliated with Buffalo Hospital. Dmand AI also links Dr. Dehnel to 1 more group practice or clinic 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 Dr. John Dehnel's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Dehnel practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| West Metro Ophthalmology, PA | Available with a free account |
| +2 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. John Dehnel is one of 346 ophthalmologists in Minnesota
Ophthalmology is Dr. Dehnel's primary specialty in the NPI Registry, under taxonomy code 207W00000X. Dr. Dehnel is licensed in Minnesota.
Specialties and state licenses
- Ophthalmology, MinnesotaPrimary
Ophthalmologists near Dr. Dehnel
Counts of ophthalmologists 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. John Dehnel billed Medicare for 218 services in 2024
CMS data shows 218 Medicare services from Dr. Dehnel across 8 procedure codes in 2024, for 110 Medicare patients. Medicare paid $13,274 for them. Every service was in an office.
Dr. Dehnel's Medicare services by type, 2024
- Tests and treatments110
- Office and hospital visits108
Dr. Dehnel compared with the Minnesota median for ophthalmologists, 2024
- Dr. Dehnel
- Minnesota median
- Medicare services
- 218vs 81073% below
- Medicare patients
- 110vs 32666% below
- Part D claims
- 456vs 51712% below
Medians across 364 ophthalmologists in Minnesota with Dmand AI profiles that report each measure.
Dr. Dehnel'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. Dehnel and other ophthalmologists in Minnesota.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. John Dehnel treated 110 Medicare patients in 2024, average age 73
CMS counts 110 Medicare patients who saw Dr. Dehnel in 2024. The largest group is 65 to 74, with 54 patients. 61% of them have high cholesterol, and 57% have high blood pressure. 17% are also on Medicaid. Their average risk score is 1.20, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Dehnel's median patient age at 72, with 58% women.
Dr. Dehnel's Medicare patients by age, 2024
Dr. Dehnel's Medicare patients by sex, 2024
- Women6055%
- Men5045%
Chronic conditions among Dr. Dehnel's Medicare patients, 2024
- High cholesterol61%
- High blood pressure57%
- Arthritis33%
- Diabetes29%
- Mood disorders28%
- Anxiety27%
- Depression26%
- Chronic kidney disease21%
Share of Medicare patients with each condition. A patient can have several.
Dr. Dehnel's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 72
Patient panel by sex, all payers
- Women58%
- Men42%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. John Dehnel wrote 546 Medicare Part D claims in 2024
In 2024, Dr. Dehnel wrote 546 Medicare Part D claims for 193 patients. 67% of them were for generic drugs. CMS names the drug for 456 of them, across 10 drugs with 11 or more claims each, at $16,934 in total drug cost.
Dr. Dehnel's Part D claims by kind of drug, 2024
- Generic365 claims67%
- Brand-name181 claims33%
Dr. Dehnel's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
Dr. John Dehnel ranks in the 79th percentile for cataract surgery in Medicare
Dr. Dehnel accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 142 procedures of cataract surgery by Dr. Dehnel, more than 79% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Where Dr. Dehnel ranks in Medicare procedure volume
- Cataract surgery
- 79th percentile142 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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Dr. John Dehnel received $718 in industry payments from 2024 to 2025
CMS Open Payments shows 10 general payments to Dr. Dehnel from 2 drug and device companies from 2024 to 2025. Food and beverage make up the largest share, 100% of the total. Alcon Laboratories Inc paid the most, $610.
General payments to Dr. Dehnel by program year, 2024 to 2025
Companies that paid Dr. Dehnel the most, 2024 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. John Dehnel graduated from University of Arkansas College of Medicine
Dr. Dehnel graduated from University of Arkansas College of Medicine in 2020.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. John Dehnel'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 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)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 Dr. John Dehnel
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. John Dehnel's NPI number?
Dr. John Dehnel's NPI number is 1184259111. It was assigned on March 10, 2020, and it is active in the NPI Registry.
What kind of doctor is Dr. John Dehnel?
Dr. John Dehnel is an ophthalmologist in Monticello, Minnesota. The primary specialty in the NPI Registry is Ophthalmology Physician (taxonomy code 207W00000X).
Where does Dr. John Dehnel practice?
Dr. Dehnel practices at 1206 Cedar St, Monticello, MN 55362. Dr. Dehnel's primary practice is West Metro Ophthalmology, PA in Monticello, Minnesota. Dmand AI also links Dr. Dehnel to 1 group practice or clinic and 1 medical group.
What is Dr. John Dehnel's office phone number?
The practice phone on file for Dr. Dehnel is (763) 295-0004.
What is Dr. John Dehnel's medical license number?
Dr. Dehnel holds Minnesota license 76388.
Which hospitals is Dr. John Dehnel affiliated with?
Dr. Dehnel is affiliated with Buffalo Hospital.
Does Dr. John Dehnel accept Medicare?
Yes. CMS data shows Dr. Dehnel billed Medicare for 218 services in 2024, and Dr. Dehnel accepts Medicare assignment.
How many Medicare patients does Dr. John Dehnel see?
CMS counts 110 Medicare patients who saw Dr. Dehnel in 2024, with an average age of 73.
What services does Dr. John Dehnel bill to Medicare?
In 2024, Dr. Dehnel's most billed Medicare services were eye exam or test (92134), office visit, established patient (99213) and office visit, new patient (99204).
Where did Dr. John Dehnel go to medical school?
Dr. Dehnel graduated from University of Arkansas College of Medicine in 2020.
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What drugs does Dr. John Dehnel prescribe most?
In 2024 Medicare Part D data, Dr. Dehnel's most prescribed drugs by claims were Latanoprost, Prednisolone Acetate and Dorzolamide-Timolol.
Has Dr. John Dehnel received payments from drug or device companies?
CMS Open Payments shows $718 in general payments to Dr. Dehnel from 2 companies from 2024 to 2025. The largest total came from Alcon Laboratories Inc.
How long has Dr. John Dehnel been practicing?
Dr. Dehnel graduated from medical school in 2020, 6 years ago.
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