DR. GREGORY STANLEY ZOLKOWSKI (DO) – Family Medicine Physician, NPI 1619959145
Family Medicine Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
2,330 FAMILY PRACTICE in MO
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Provider Addresses for DR. GREGORY STANLEY ZOLKOWSKI (DO)
San Martin Street, Bolivar, Polk County, Missouri, 65613, United States
BOLIVAR, MO 656132893
Phone: (417) 777-4749
Fax: (417) 777-8041
Type: Location
1008 N Main St
Sikeston, MO 638015044
Phone: (573) 471-1600
Fax: (573) 472-7606
Type: Location
611 W Lee Ave
Osceola, AR 723703001
Phone: (870) 563-7000
Fax: (870) 563-7189
Type: Location
1520 N Division St
Blytheville, AR 723151448
Phone: (870) 838-7300
Fax: (870) 838-7459
Type: Location
PO BOX 536
BOLIVAR, MO 656130536
Phone: (417) 777-4749
Fax: (417) 777-8041
Type: Mailing
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: 2008-07-07
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 |
|---|---|---|---|---|
| I20080707000288 | I | Family Practice | MO | 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 |
|---|---|---|---|---|
| 99285 | Emergency department visit with high level of medical decision making | 110 | 99 | $0 |
| 99284 | Emergency department visit with moderate level of medical decision making | 79 | 66 | $0 |
| 93010 | Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only | 54 | 49 | $0 |
| 99291 | Critical care, first 30-74 minutes | 12 | 12 | $0 |
Insurance plans in this area (ZIP 65613)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Emergency Medicine, Family Practice | MO | |
| Nurse Practitioner | MO | |
| Internal Medicine, Emergency Medicine | MO | |
| Family Practice, Emergency Medicine | IN | |
| Emergency Medicine | MO | |
| Emergency Medicine, Family Practice | MO | |
| Emergency Medicine | MO | |
| Emergency Medicine, Pediatric Medicine | MO | |
| - | MO | |
| Nurse Practitioner | MO |
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