PETER DAVID BLOCHOWICZ (CRNA) – Certified Registered Nurse Anesthetist, NPI 1669784112
Certified Registered Nurse Anesthetist
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Profile Insights
NPPES metrics only — not quality of care.
1,144 CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) in WI
Provider Addresses for PETER DAVID BLOCHOWICZ (CRNA)
402 19TH ST S
LA CROSSE, WI 546015023
Phone: (414) 430-1355
Type: Mailing
10400 75TH ST
KENOSHA, WI 531427884
Phone: (262) 948-5600
Type: Location
3801 SPRING ST
RACINE, WI 534051667
Phone: (262) 687-4011
Type: Location
3801 Spring St
Racine, WI 534051667
Phone: (262) 687-4011
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 1 Open Payments records for all available years, with a total value of $18.
Total Amount is formed as General ($18) + Research ($0) + Ownership ($0) = $18.
Last reported payment date: 2023-09-06 • Largest payer in this snapshot: Merck Sharp & Dohme LLC ($18).
Total Amount
$18
General + Research + Ownership
Payments
1
Total payment records
General Amount
$18
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2023-09-06
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Merck Sharp & Dohme LLC | $18 |
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: 2010-10-13
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 |
|---|---|---|---|---|
| I20101013000307 | I | Certified Registered Nurse Anesthetist (Crna) | 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 |
|---|---|---|---|---|
| 00142 | Anesthesia for lens surgery | 100 | 87 | $0 |
| 00731 | Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope | 64 | 62 | $0 |
| 00811 | Anesthesia for other procedure on large bowel using an endoscope | 62 | 61 | $0 |
| 00813 | Anesthesia for procedure on small and large bowel using an endoscope | 53 | 53 | $0 |
| 00812 | Anesthesia for exam of colon using an endoscope | 20 | 20 | $0 |
Insurance plans in this area (ZIP 54601)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| CERTIFIED REGISTERED NURSE ANESTHET | WI | 01402 | Anesthesia for open or endoscopic total knee joint replacement | 11 | 11 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| Nurse Practitioner | WI | |
| Family Practice | WI | |
| Family Practice | IL | |
| Geriatric Medicine, Internal Medicine | WI | |
| - | WI | |
| - | WI | |
| - | IL | |
| Family Practice | WI | |
| - | OH | |
| - | WI |
Reviews
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