DR. OLEKSIY MYKHAYLOVYCH ZYERNOV (M.D.) – Anesthesiology Physician, NPI 1003912213
Anesthesiology Physician
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Profile Insights
NPPES metrics only — not quality of care.
1,228 ANESTHESIOLOGY in MO
Provider Addresses for DR. OLEKSIY MYKHAYLOVYCH ZYERNOV (M.D.)
PO BOX 44008
PROVIDER ENROLLMENT
JACKSONVILLE, FL 322314008
Phone: (904) 244-3660
Type: Mailing
PO BOX 843966
KANSAS CITY, MO 641843966
Phone: (573) 884-3300
Fax: (573) 884-0943
Type: Mailing
1 HOSPITAL DR
DC056.20
COLUMBIA, MO 652120001
Phone: (573) 882-2568
Fax: (885) 903-0985
Type: Location
UF Health Jacksonville, 655, West 8th Street, Jacksonville, Duval County, Florida, 32209, United States of America
JACKSONVILLE, FL 322096511
Phone: (904) 244-4630
Fax: (904) 244-4908
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 4 Open Payments records for all available years, with a total value of $81.
Total Amount is formed as General ($81) + Research ($0) + Ownership ($0) = $81.
Last reported payment date: 2024-01-24 • Largest payer in this snapshot: Merck Sharp & Dohme LLC ($55).
Total Amount
$81
General + Research + Ownership
Payments
4
Total payment records
General Amount
$81
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-01-24
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Merck Sharp & Dohme LLC | $55 |
| EAGLE PHARMACEUTICALS, INC. | $26 |
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: 2012-07-09
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking 2 Medicare enrollment records; no due dates published yet.
Enrollment records
2
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 |
|---|---|---|---|---|
| I20100430000055 | I | Anesthesiology | MO | TBD |
| I20120709000307 | I | Anesthesiology | FL | 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 |
|---|---|---|---|---|
| 00731 | Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope | 21 | 20 | $0 |
| 00811 | Anesthesia for other procedure on large bowel using an endoscope | 17 | 17 | $0 |
Insurance plans in this area (ZIP 32231)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| H E M A T O L O G Y/ O N C O L O G Y | PA | |
| General Surgery | MO | |
| Family Practice | MO | |
| Psychiatry, Neurology | MO | |
| - | MO | |
| - | MO | |
| - | OH | |
| Family Practice | MO | |
| - | WA | |
| Diagnostic Radiology | MO |
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