CHRISTOPHER D. ZOOLKOSKI (MD) – Family Medicine Physician, NPI 1275544892
Family Medicine Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
5,790 EMERGENCY MEDICINE in CA
Provider Addresses for CHRISTOPHER D. ZOOLKOSKI (MD)
914 PINE STREET
MOUNT SHASTA, CA 960672143
Phone: (530) 926-6111
Type: Location
2801 Daggett Ave
Klamath Falls, OR 976017150
Phone: (541) 274-6733
Type: Location
1700 N WATERMAN AVE
SAN BERNARDINO, CA 924045115
Phone: (909) 883-8611
Type: Location
2821 Daggett Ave Ste 100
Klamath Falls, OR 976011106
Phone: (541) 274-6733
Fax: (541) 274-2006
Type: Location
203 S Western Ave
Tonasket, WA 988558803
Phone: (509) 486-2151
Fax: (509) 223-1721
Type: Location
170 Ford Rd
John Day, OR 978452009
Phone: (541) 575-1311
Type: Location
PO BOX 35380
LAS VEGAS, NV 891335380
Phone: (702) 579-3203
Type: Mailing
Sky Lakes Medical Center, 2865, Daggett Avenue, Klamath Falls, Klamath County, Oregon, 97601, United States
KLAMATH FALLS, OR 976011106
Phone: (541) 274-6564
Fax: (541) 274-6247
Type: Mailing
Daggett Avenue, Klamath Falls, Klamath County, Oregon, 97601, United States
KLAMATH FALLS, OR 976011106
Phone: (541) 274-6733
Fax: (541) 274-2006
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
No Open Payments data available for this provider.
This can happen when there are no reportable CMS Open Payments records.
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: 2021-08-18
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking 3 Medicare enrollment records; no due dates published yet.
Enrollment records
3
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 |
|---|---|---|---|---|
| I20040226000738 | I | Family Practice | OR | TBD |
| I20200915000912 | I | Emergency Medicine | WA | TBD |
| I20210818002050 | I | Family Practice | CA | 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 |
|---|---|---|---|---|
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 22 | 21 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 12 | 11 | $0 |
Insurance plans in this area (ZIP 96067)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Diagnostic Radiology | MI | |
| Diagnostic Radiology | WA | |
| Family Practice | WA | |
| Diagnostic Radiology | WA | |
| Emergency Medicine, Family Practice | MT | |
| Emergency Medicine | WA | |
| General Practice, Diagnostic Radiology, Interventional Radiology | WA | |
| Diagnostic Radiology | WA | |
| Diagnostic Radiology | WA | |
| Diagnostic Radiology, Nuclear Medicine | WA |
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