Dr. Michael V. Brezinsky, MD
- Medicare services, 2024
- 2,930
- Medicare patients, 2024
- 735
- Part D claims, 2024
- 6,658
- Hospital affiliations
- 3
- Industry payments
- $177
- Practice address
- 3330 S Rio Grande Ave, Montrose, CO 81401
- Practice phone
- Call (970) 497-5979
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
River Landing Surgery Center, LLC
Montrose, Colorado
Find Dr. Brezinsky'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.
Dr. Michael V. Brezinsky is an internist in Montrose, Colorado
Dr. Brezinsky practices at River Landing Surgery Center, LLC in Montrose, Colorado.
Dr. Brezinsky's NPI, 1245233378, was assigned on May 23, 2005. Dr. Brezinsky graduated from Loyola University of Chicago, Stritch School of Medicine in 1993. Dr. Brezinsky holds Colorado license 35929.
- NPI
- 1245233378NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6800837097
- NPI enumeration date
- May 23, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (970) 497-5979
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 59
- Medical school graduation
- 1993
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Michael V. Brezinsky practices at River Landing Surgery Center, LLC in Montrose, Colorado
Dr. Brezinsky's primary practice is River Landing Surgery Center, LLC, at 3330 S Rio Grande Ave, Montrose, CO 81401 in Montrose County. The practice phone is (970) 497-5979.
- River Landing Surgery Center, LLC3330 S Rio Grande Ave, Montrose, CO 81401 · Montrose CountyPhone(970) 497-5979
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Michael V. Brezinsky is affiliated with 9 sites of care and 2 medical groups
Dr. Brezinsky's primary practice is River Landing Surgery Center, LLC in Montrose, Colorado. Dr. Brezinsky is also affiliated with Montrose Regional Health. The medical group on file is Montrose Regional Health. Dmand AI also links Dr. Brezinsky to 2 more hospitals, 2 group practices and clinics, 1 home health agency, 1 hospice, 1 skilled nursing facility 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. Michael V. Brezinsky's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Brezinsky practices, 8 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| River Landing Surgery Center, LLC | Available with a free account |
| +8 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Michael V. Brezinsky is one of 1,668 internists in Colorado
Internal medicine is Dr. Brezinsky's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Brezinsky is licensed in Colorado.
Specialties and state licenses
- Internal medicine, ColoradoPrimary
Internists near Dr. Brezinsky
Counts of internists 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. Michael V. Brezinsky billed Medicare for 2,930 services in 2024
CMS data shows 2,930 Medicare services from Dr. Brezinsky across 26 procedure codes in 2024, for 735 Medicare patients. Medicare paid $158,342 for them.
Dr. Brezinsky's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1,4802024: 1,5203%
- Other services
- 2023: 1112024: 841658%
- Tests and treatments
- 2023: 8132024: 51736%
- Lab and pathology
- 2023: 1092024: 5252%
Where Dr. Brezinsky's Medicare services took place, 2024
- In an office2,07571%
- In a facility85529%
Dr. Brezinsky compared with the Colorado median for internists, 2024
- Dr. Brezinsky
- Colorado median
- Medicare services
- 2,930vs 3777.8 times
- Medicare patients
- 735vs 1864.0 times
- Part D claims
- 6,023vs 31818.9 times
Medians across 1,630 internists in Colorado with Dmand AI profiles that report each measure.
Dr. Brezinsky'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. Brezinsky and other internists in Colorado.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Michael V. Brezinsky treated 735 Medicare patients in 2024, average age 78
CMS counts 735 Medicare patients who saw Dr. Brezinsky in 2024. The largest group is 75 to 84, with 337 patients. 73% of them have high cholesterol, and 71% have high blood pressure. 7% are also on Medicaid. Their average risk score is 1.22, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Brezinsky's median patient age at 74, with 51% women.
Dr. Brezinsky's Medicare patients by age, 2024
Dr. Brezinsky's Medicare patients by sex, 2024
- Women36049%
- Men37551%
Chronic conditions among Dr. Brezinsky's Medicare patients, 2024
- High cholesterol73%
- High blood pressure71%
- Arthritis50%
- Atrial fibrillation28%
- Ischemic heart disease27%
- Mood disorders26%
- Depression24%
- Chronic kidney disease23%
Share of Medicare patients with each condition. A patient can have several.
Dr. Brezinsky's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 74
Patient panel by sex, all payers
- Women51%
- Men48%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Michael V. Brezinsky wrote 6,658 Medicare Part D claims in 2024
In 2024, Dr. Brezinsky wrote 6,658 Medicare Part D claims for 580 patients. 86% of them were for generic drugs. CMS names the drug for 6,023 of them, across 110 drugs with 11 or more claims each, at $471,597 in total drug cost. In 2023, CMS named 6,257 claims across 118 drugs.
Dr. Brezinsky's Part D claims by kind of drug, 2024
- Generic5,743 claims86%
- Brand-name877 claims13%
- Other38 claims1%
Dr. Brezinsky'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. Brezinsky's Part D claims, 2024
- Opioids2%157 of 6,658 claims
- Antibiotics1%95 of 6,658 claims
- Antipsychotics, patients 65 and over1%55 of 6,658 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: 6,2572024: 6,0234%
Drugs named by CMS: 110 in 2024, 118 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. Michael V. Brezinsky offers telehealth to Medicare patients
Dr. Brezinsky accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Brezinsky as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Removal of skin lesions: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Dr. Michael V. Brezinsky received $177 in industry payments from 2017 to 2024
CMS Open Payments shows 8 general payments to Dr. Brezinsky from 7 drug and device companies from 2017 to 2024. Food and beverage make up the largest share, 63% of the total. Novo Nordisk Inc paid the most, $65.
General payments to Dr. Brezinsky by program year, 2017 to 2024
General payments to Dr. Brezinsky by kind, 2017 to 2024
- Food and beverage$11263%
- Education$6537%
Companies that paid Dr. Brezinsky the most, 2017 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Michael V. Brezinsky graduated from Loyola University of Chicago, Stritch School of Medicine
Dr. Brezinsky graduated from Loyola University of Chicago, Stritch School of Medicine in 1993.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Michael V. Brezinsky'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. Michael V. Brezinsky
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. Michael V. Brezinsky's NPI number?
Dr. Michael V. Brezinsky's NPI number is 1245233378. It was assigned on May 23, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Michael V. Brezinsky?
Dr. Michael V. Brezinsky is an internist in Montrose, Colorado. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Michael V. Brezinsky practice?
Dr. Brezinsky practices at 3330 S Rio Grande Ave, Montrose, CO 81401. Dr. Brezinsky's primary practice is River Landing Surgery Center, LLC in Montrose, Colorado. Dmand AI also links Dr. Brezinsky to 2 hospitals, 2 group practices and clinics, 1 home health agency, 1 hospice, 1 skilled nursing facility and 1 medical group.
What is Dr. Michael V. Brezinsky's office phone number?
The practice phone on file for Dr. Brezinsky is (970) 497-5979.
What is Dr. Michael V. Brezinsky's medical license number?
Dr. Brezinsky holds Colorado license 35929.
Which hospitals is Dr. Michael V. Brezinsky affiliated with?
Dr. Brezinsky is affiliated with Montrose Regional Health. Dmand AI links Dr. Brezinsky to 2 more hospitals.
What medical group is Dr. Michael V. Brezinsky part of?
Dr. Brezinsky is linked to Montrose Regional Health. Dmand AI links Dr. Brezinsky to 1 more medical group.
Does Dr. Michael V. Brezinsky accept Medicare?
Yes. CMS data shows Dr. Brezinsky billed Medicare for 2,930 services in 2024, and Dr. Brezinsky accepts Medicare assignment.
Does Dr. Michael V. Brezinsky offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Brezinsky as offering telehealth services.
How many Medicare patients does Dr. Michael V. Brezinsky see?
CMS counts 735 Medicare patients who saw Dr. Brezinsky in 2024, with an average age of 78.
Show 5 more questionsShow fewer questions
What services does Dr. Michael V. Brezinsky bill to Medicare?
In 2024, Dr. Brezinsky's most billed Medicare services were office visit, established patient (99214), medicare service (G2211) and heart test or procedure (93010).
Where did Dr. Michael V. Brezinsky go to medical school?
Dr. Brezinsky graduated from Loyola University of Chicago, Stritch School of Medicine in 1993.
What drugs does Dr. Michael V. Brezinsky prescribe most?
In 2024 Medicare Part D data, Dr. Brezinsky's most prescribed drugs by claims were Atorvastatin Calcium, Amlodipine Besylate and Levothyroxine Sodium.
Has Dr. Michael V. Brezinsky received payments from drug or device companies?
CMS Open Payments shows $177 in general payments to Dr. Brezinsky from 7 companies from 2017 to 2024. The largest total came from Novo Nordisk Inc.
How long has Dr. Michael V. Brezinsky been practicing?
Dr. Brezinsky graduated from medical school in 1993, 33 years ago.
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