DR. KONSTANTIN INOZEMTSEV (M.D.) – Anesthesiology Physician, NPI 1861843898
Anesthesiology Physician
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Profile Insights
NPPES metrics only — not quality of care.
2,633 ANESTHESIOLOGY in IL
Provider Addresses for DR. KONSTANTIN INOZEMTSEV (M.D.)
29373 NETWORK PL
CHICAGO, IL 606731293
Phone: (847) 390-5900
Type: Mailing
3134 N CLARK ST
CHICAGO, IL 606574414
Phone: (312) 766-4949
Fax: (312) 766-4908
Type: Location
1 MEDICAL DR DEPT OF
LEBANON, NH 037561000
Phone: (603) 650-5000
Type: Mailing
1 MEDICAL CENTER DR DEPT OF
LEBANON, NH 037561000
Phone: (603) 650-5000
Type: Location
3434 Villa Ln Ste 150
Napa, CA 945586449
Phone: (707) 252-9660
Fax: (707) 258-2780
Type: Location
PO BOX 5510
NAPA, CA 945810510
Phone: (707) 252-9660
Fax: (707) 258-2780
Type: Mailing
3434 VILLA LN STE 150
NAPA, CA 945586449
Phone: (707) 252-9660
Fax: (707) 258-2780
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 6 Open Payments records for all available years, with a total value of $155.
Total Amount is formed as General ($155) + Research ($0) + Ownership ($0) = $155.
Last reported payment date: 2024-07-11 • Largest payer in this snapshot: Merck Sharp & Dohme LLC ($121).
Total Amount
$155
General + Research + Ownership
Payments
6
Total payment records
General Amount
$155
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-07-11
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Merck Sharp & Dohme LLC | $121 |
| Edwards Lifesciences Corporation | $34 |
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: 2022-12-07
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 |
|---|---|---|---|---|
| I20211004001607 | I | Pain Management | CA | TBD |
| I20221207001399 | I | Anesthesiology | IL | 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 | 23 | 23 | $0 |
| 00811 | Anesthesia for other procedure on large bowel using an endoscope | 16 | 16 | $0 |
| 00731 | Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope | 12 | 12 | $0 |
| 00813 | Anesthesia for procedure on small and large bowel using an endoscope | 12 | 12 | $0 |
Insurance plans in this area (ZIP 60673)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Nephrology, Internal Medicine | IL | |
| A N E S T H E S I O L O G Y | IL | |
| - | MN | |
| - | IL | |
| - | IL | |
| Rheumatology, Internal Medicine | IL | |
| - | IL | |
| Internal Medicine | IL | |
| P S Y C H I A T R Y | IL | |
| - | IL |
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