DR. MICHAEL V BREZINSKY (M.D.) – Internal Medicine Physician, NPI 1245233378
Internal Medicine Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
2,994 INTERNAL MEDICINE in CO
Provider Addresses for DR. MICHAEL V BREZINSKY (M.D.)
2303 S TOWNSEND AVE STE A
MONTROSE, CO 814015452
Phone: (970) 249-7751
Fax: (970) 249-5029
Type: Mailing
3330 S RIO GRANDE AVE STE 300
MONTROSE, CO 814014850
Phone: (970) 249-7751
Fax: (970) 249-5029
Type: Location
South Nevada Avenue, Montrose, Montrose County, Colorado, 81401, United States of America
MONTROSE, CO 814014273
Phone: (970) 249-7751
Fax: (970) 249-5029
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 3 Open Payments records for all available years, with a total value of $74.
Total Amount is formed as General ($74) + Research ($0) + Ownership ($0) = $74.
Last reported payment date: 2024-04-23 • Largest payer in this snapshot: Medtronic, Inc. ($30).
Total Amount
$74
General + Research + Ownership
Payments
3
Total payment records
General Amount
$74
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-04-23
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Medtronic, Inc. | $30 |
| Meridian Bioscience Inc. | $23 |
| Exact Sciences Corporation | $21 |
Medicare Enrollment & Revalidation
Source: CMS public data · Not endorsed by CMS ·
Educational use only—not medical, billing, or legal advice.
PECOS enrollment status
Participating (accepts Medicare assignment)
Enrollment effective: 2009-12-14
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking this Medicare enrollment for revalidation, but has not published a due date.
Enrollment records
1
Earliest due date
Not assigned (TBD)
CMS data updated
2026-06-01
Revalidation progress
- Medicare enrolled
- On CMS revalidation list
- Due date assigned
- Revalidate in PECOS
CMS enrollment records
| Enrollment ID | Type | Specialty | State | Due date |
|---|---|---|---|---|
| I20091214000096 | I | Internal Medicine | CO | TBD |
What to do next
- No action required while the due date shows TBD.
- Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
- Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.
Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS
Medicare Utilization (FFS)
Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·
Educational use only—not medical, billing, or legal advice.
Top Medicare procedures (2023) · refreshed 2026-05-27
| HCPCS | Description | Services | Beneficiaries | Medicare allowed |
|---|---|---|---|---|
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 784 | 305 | $0 |
| 93010 | Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only | 678 | 468 | $0 |
| 99233 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 210 | 113 | $0 |
| 83036 | Hemoglobin a1c level | 95 | 62 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 87 | 65 | $0 |
Insurance plans in this area (ZIP 81401)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| INTERNAL MEDICINE | CO | 81002 | Urinalysis, manual test | 41 | 31 |
| INTERNAL MEDICINE | CO | 85610 | Blood test, clotting time | 63 | 31 |
| INTERNAL MEDICINE | CO | 90670 | Pneumococcal vaccine for injection into muscle | 66 | 66 |
| INTERNAL MEDICINE | CO | 93010 | Routine electrocardiogram (EKG) using at least 12 leads with interpretation and report | 539 | 425 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| Nurse Practitioner | CO | |
| Family Practice | ID | |
| Clinical Social Worker | TX | |
| Physical Therapist In Private Practice | CO | |
| Nurse Practitioner | CO | |
| Family Practice | CO | |
| Physician Assistant | CO | |
| Nurse Practitioner | CO | |
| Clinical Social Worker | CO | |
| Physician Assistant | CO |
Reviews
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