ARMIN KRVAVAC (M.D.) – Critical Care Medicine (Internal Medicine) Physician, NPI 1134482490
Critical Care Medicine (Internal Medicine) Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
587 CRITICAL CARE (INTENSIVISTS) in MO
Provider Addresses for ARMIN KRVAVAC (M.D.)
PO BOX 843966
KANSAS CITY, MO 641843966
Phone: (573) 884-3300
Fax: (573) 884-0943
Type: Mailing
615 S NEW BALLAS RD
SAINT LOUIS, MO 631418221
Phone: (314) 251-6486
Fax: (314) 251-4155
Type: Mailing
ONE HOSPITAL DR
COLUMBIA, MO 652120001
Phone: (573) 882-8788
Fax: (573) 882-3131
Type: Location
15740 S Outer 40 Rd
Chesterfield, MO 630172004
Phone: (636) 237-4700
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 $125.
Total Amount is formed as General ($125) + Research ($0) + Ownership ($0) = $125.
Last reported payment date: 2023-01-25 • Largest payer in this snapshot: AstraZeneca Pharmaceuticals LP ($125).
Total Amount
$125
General + Research + Ownership
Payments
1
Total payment records
General Amount
$125
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2023-01-25
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| AstraZeneca Pharmaceuticals LP | $125 |
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: 2018-07-14
PECOS data refreshed: 2026-06-15
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 |
|---|---|---|---|---|
| I20180714000102 | I | Critical Care (Intensivists) | 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 |
|---|---|---|---|---|
| 99291 | Critical care, first 30-74 minutes | 260 | 102 | $0 |
| 99233 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 94 | 53 | $0 |
| 99232 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 82 | 51 | $0 |
| 94010 | Test to measure expiratory airflow and volume | 30 | 30 | $0 |
| 36556 | Insertion of non-tunneled central venous tube for infusion (5 years or older) | 25 | 24 | $0 |
Insurance plans in this area (ZIP 64184)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Internal Medicine, Critical Care (Intensivists) | MO | |
| Pulmonary Disease | MO | |
| Critical Care (Intensivists), Internal Medicine | MO | |
| Internal Medicine | MO | |
| Internal Medicine | NY | |
| Critical Care (Intensivists), Internal Medicine | NC | |
| Critical Care (Intensivists) | MO | |
| Physician Assistant | MO | |
| Physician Assistant | MO | |
| Physician Assistant | MO |
Reviews
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