DAVID K DURNICK (M.D.) – Anatomic Pathology & Clinical Pathology Physician, NPI 1629087960
Anatomic Pathology & Clinical Pathology Physician
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NPPES metrics only — not quality of care.
518 PATHOLOGY in MN
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Provider Addresses for DAVID K DURNICK (M.D.)
1st Street Southwest, Rochester, Olmsted County, Minnesota, 55903, United States
ROCHESTER, MN 559050001
Phone: (507) 284-2511
Type: Location
900 W CLAIREMONT AVE
EAU CLAIRE, WI 547016122
Phone: (715) 839-4376
Type: Mailing
425 PINE RIDGE BLVD STE 200
WAUSAU, WI 544014123
Phone: (715) 847-0075
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
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Open Payments (CMS)
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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: 2010-10-25
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 |
|---|---|---|---|---|
| I20101025000892 | I | Pathology | WI | 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 |
|---|---|---|---|---|
| 88305 | Pathology examination of tissue using a microscope, intermediate complexity | 537 | 305 | $0 |
| 88341 | Special stained specimen slides to examine tissue, each additional procedure | 154 | 30 | $0 |
| 88342 | Special stained specimen slides to examine tissue, initial procedure | 50 | 43 | $0 |
| 88307 | Pathology examination of tissue using a microscope, moderately high complexity | 39 | 30 | $0 |
| 88304 | Pathology examination of tissue using a microscope, moderately low complexity | 28 | 24 | $0 |
Insurance plans in this area (ZIP 55905)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| PATHOLOGY | MN | 88304 | Pathology examination of tissue using a microscope, moderately low complexity | 69 | 63 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| Certified Registered Nurse Anesthetist (Crna) | WI | |
| Certified Registered Nurse Anesthetist (Crna) | WI | |
| G A S T R O E N T E R O L O G Y | WI | |
| P A T H O L O G Y | WI | |
| Certified Registered Nurse Anesthetist (Crna) | WI | |
| Certified Registered Nurse Anesthetist (Crna) | FL | |
| Certified Registered Nurse Anesthetist (Crna) | WI | |
| G A S T R O E N T E R O L O G Y | WI | |
| G A S T R O E N T E R O L O G Y | WI | |
| Gastroenterology, Internal Medicine, Geriatric Medicine | WI |
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