Dr. Monte John Leidenix, FACS, MD
- Medicare services, 2024
- 3,695
- Medicare patients, 2024
- 995
- Part D claims, 2024
- 2,227
- MIPS score, 2024
- 83
- Hospital affiliations
- 5
- Practice address
- 106 E Greenfield Ln, Bismarck, ND 58503
- Practice phone
- Call (701) 221-2299
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Bismarck Surgical Associates
Surgery Center - Medicare-Certified · Bismarck, North Dakota
Find Dr. Leidenix's professional email, personal email and mobile number
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Dr. Monte John Leidenix is an ophthalmologist in Bismarck, North Dakota
Dr. Leidenix practices at Bismarck Surgical Associates in Bismarck, North Dakota.
Dr. Leidenix's NPI, 1104814425, was assigned on October 11, 2005. Dr. Leidenix graduated from University of North Dakota School of Medicine in 1992. Dr. Leidenix holds North Dakota license 7678.
- NPI
- 1104814425NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9335127588
- NPI enumeration date
- October 11, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (701) 221-2299
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 60
- Medical school graduation
- 1992
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Monte John Leidenix practices at Bismarck Surgical Associates in Bismarck, North Dakota
Dr. Leidenix's primary practice is Bismarck Surgical Associates, at 106 E Greenfield Ln, Bismarck, ND 58503. The practice phone is (701) 221-2299.
- Bismarck Surgical Associates106 E Greenfield Ln, Bismarck, ND 58503Phone(701) 221-2299
Source: Dmand AI Affiliation Data
Dr. Monte John Leidenix is affiliated with 7 sites of care and 2 medical groups
Dr. Leidenix's primary practice is Bismarck Surgical Associates in Bismarck, North Dakota. Dr. Leidenix is also affiliated with CHI St. Alexius Health Dickinson. The medical group on file is SMP Health, St. Aloisius. Dmand AI also links Dr. Leidenix to 4 more hospitals, 1 group practice or clinic and 1 medical group, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Monte John Leidenix's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Leidenix practices, 7 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Bismarck Surgical Associates | Available with a free account |
| +6 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Monte John Leidenix is one of 42 ophthalmologists in North Dakota
Ophthalmology is Dr. Leidenix's primary specialty in the NPI Registry, under taxonomy code 207W00000X. Dr. Leidenix is licensed in North Dakota.
Specialties and state licenses
- Ophthalmology, North DakotaPrimary
Ophthalmologists near Dr. Leidenix
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. Monte John Leidenix billed Medicare for 3,695 services in 2024
CMS data shows 3,695 Medicare services from Dr. Leidenix across 16 procedure codes in 2024, for 995 Medicare patients. Medicare paid $455,983 for them.
Dr. Leidenix's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Tests and treatments
- 2023: 2,3992024: 2,15910%
- Surgery
- 2023: 1,0792024: 87919%
- Office and hospital visits
- 2023: 4952024: 62025%
- Imaging
- 2023: 202024: 3785%
Where Dr. Leidenix's Medicare services took place, 2024
- In an office2,81676%
- In a facility87924%
Dr. Leidenix compared with the North Dakota median for ophthalmologists, 2024
- Dr. Leidenix
- North Dakota median
- Medicare services
- 3,695vs 2,02483% above
- Medicare patients
- 995vs 51494% above
- Part D claims
- 2,141vs 3166.8 times
Medians across 44 ophthalmologists in North Dakota with Dmand AI profiles that report each measure.
Dr. Leidenix'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. Leidenix and other ophthalmologists in North Dakota.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Monte John Leidenix treated 995 Medicare patients in 2024, average age 76
CMS counts 995 Medicare patients who saw Dr. Leidenix in 2024. The largest group is 65 to 74, with 467 patients. 69% of them have high blood pressure, and 68% have high cholesterol. 6% are also on Medicaid. Their average risk score is 0.92, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Leidenix's median patient age at 72, with 55% women.
Dr. Leidenix's Medicare patients by age, 2024
Dr. Leidenix's Medicare patients by sex, 2024
- Women59059%
- Men40541%
Chronic conditions among Dr. Leidenix's Medicare patients, 2024
- High blood pressure69%
- High cholesterol68%
- Arthritis33%
- Diabetes28%
- Ischemic heart disease23%
- Atrial fibrillation16%
- Osteoporosis16%
- Anxiety15%
Share of Medicare patients with each condition. A patient can have several.
Dr. Leidenix'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
- Women55%
- Men45%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Monte John Leidenix wrote 2,227 Medicare Part D claims in 2024
In 2024, Dr. Leidenix wrote 2,227 Medicare Part D claims for 644 patients. 66% of them were for generic drugs. CMS names the drug for 2,141 of them, across 24 drugs with 11 or more claims each, at $158,985 in total drug cost. In 2023, CMS named 2,288 claims across 22 drugs.
Dr. Leidenix's Part D claims by kind of drug, 2024
- Generic1,463 claims66%
- Brand-name764 claims34%
Dr. Leidenix'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.
Drug classes CMS tracks in Dr. Leidenix's Part D claims, 2024
- Antibiotics1%15 of 2,227 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 2,2882024: 2,1416%
Drugs named by CMS: 24 in 2024, 22 in 2023.
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. Monte John Leidenix scored 83 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 83 out of 100 for Dr. Leidenix for performance year 2024, reported as part of a group. Dr. Leidenix accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 1,056 procedures of cataract surgery by Dr. Leidenix, more than 99% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Dr. Leidenix's MIPS scores, performance year 2024
- 83of 100Final score
- 98.9of 100Quality
- 40of 100Improvement Activities
- 43of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Where Dr. Leidenix ranks in Medicare procedure volume
- Cataract surgery
- 99th percentile1,056 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Melanoma (skin cancer) excision: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026; and Doctors and Clinicians Utilization Data (CMS)
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Dr. Monte John Leidenix received $1,393 in industry payments from 2016 to 2025
CMS Open Payments shows 61 general payments to Dr. Leidenix from 16 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 96% of the total. Alcon Laboratories Inc paid the most, $321.
General payments to Dr. Leidenix by program year, 2016 to 2025
General payments to Dr. Leidenix by kind, 2016 to 2025
- Food and beverage$1,33696%
- Education$383%
- Gifts$191%
Companies that paid Dr. Leidenix the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Monte John Leidenix graduated from University of North Dakota School of Medicine
Dr. Leidenix graduated from University of North Dakota School of Medicine in 1992.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Monte John Leidenix'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 DataDmand AI Org Hierarchy 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)Clinician Public Reporting: Overall MIPS Performance (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. Monte John Leidenix
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. Monte John Leidenix's NPI number?
Dr. Monte John Leidenix's NPI number is 1104814425. It was assigned on October 11, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Monte John Leidenix?
Dr. Monte John Leidenix is an ophthalmologist in Bismarck, North Dakota. The primary specialty in the NPI Registry is Ophthalmology Physician (taxonomy code 207W00000X).
Where does Dr. Monte John Leidenix practice?
Dr. Leidenix practices at 106 E Greenfield Ln, Bismarck, ND 58503. Dr. Leidenix's primary practice is Bismarck Surgical Associates in Bismarck, North Dakota. Dmand AI also links Dr. Leidenix to 4 hospitals, 1 group practice or clinic and 1 medical group.
What is Dr. Monte John Leidenix's office phone number?
The practice phone on file for Dr. Leidenix is (701) 221-2299.
What is Dr. Monte John Leidenix's medical license number?
Dr. Leidenix holds North Dakota license 7678.
Which hospitals is Dr. Monte John Leidenix affiliated with?
Dr. Leidenix is affiliated with CHI St. Alexius Health Dickinson. Dmand AI links Dr. Leidenix to 4 more hospitals.
What medical group is Dr. Monte John Leidenix part of?
Dr. Leidenix is linked to SMP Health, St. Aloisius. Dmand AI links Dr. Leidenix to 1 more medical group.
Does Dr. Monte John Leidenix accept Medicare?
Yes. CMS data shows Dr. Leidenix billed Medicare for 3,695 services in 2024, and Dr. Leidenix accepts Medicare assignment.
What is Dr. Monte John Leidenix's MIPS score?
Dr. Leidenix's MIPS final score for performance year 2024 is 83 out of 100, reported as part of a group.
How many Medicare patients does Dr. Monte John Leidenix see?
CMS counts 995 Medicare patients who saw Dr. Leidenix in 2024, with an average age of 76.
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What services does Dr. Monte John Leidenix bill to Medicare?
In 2024, Dr. Leidenix's most billed Medicare services were eye exam or test (92136), surgery: eye (66984) and eye exam or test (92014).
Where did Dr. Monte John Leidenix go to medical school?
Dr. Leidenix graduated from University of North Dakota School of Medicine in 1992.
What drugs does Dr. Monte John Leidenix prescribe most?
In 2024 Medicare Part D data, Dr. Leidenix's most prescribed drugs by claims were Latanoprost, Timolol Maleate and Dorzolamide-Timolol.
Has Dr. Monte John Leidenix received payments from drug or device companies?
CMS Open Payments shows $1,393 in general payments to Dr. Leidenix from 16 companies from 2016 to 2025. The largest total came from Alcon Laboratories Inc.
How long has Dr. Monte John Leidenix been practicing?
Dr. Leidenix graduated from medical school in 1992, 34 years ago.
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