KARTHIK VAMANAN (M.D.) – Vascular Surgery Physician, NPI 1033141635
Vascular Surgery Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
43 VASCULAR SURGERY in KS
Provider Addresses for KARTHIK VAMANAN (M.D.)
3901 Rainbow Blvd
MS 3019
Kansas City, KS 661600001
Phone: (913) 588-6101
Type: Location
4330 WORNALL RD STE 50
KANSAS CITY, MO 641113201
Phone: (816) 931-3312
Fax: (816) 531-9862
Type: Location
PO BOX 7411931
CHICAGO, IL 606741931
Phone: (816) 931-3312
Fax: (816) 531-9862
Type: Mailing
Wornall Road, Dallas, Kansas City, Jackson County, Missouri, 64131, United States
KANSAS CITY, MO 641115943
Phone: (816) 931-3312
Fax: (816) 531-9862
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 19 Open Payments records for all available years, with a total value of $2,695.
Total Amount is formed as General ($2,695) + Research ($0) + Ownership ($0) = $2,695.
Last reported payment date: 2024-11-27 • Largest payer in this snapshot: W. L. Gore & Associates, Inc. ($2,097).
Total Amount
$2,695
General + Research + Ownership
Payments
19
Total payment records
General Amount
$2,695
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-11-27
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| W. L. Gore & Associates, Inc. | $2,097 |
| Abbott Laboratories | $200 |
| Saluda Medical Americas, Inc. | $136 |
| KCI USA, Inc. | $102 |
| Endologix LLC | $68 |
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: 2016-05-17
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 |
|---|---|---|---|---|
| I20160517002342 | I | Vascular Surgery | 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 |
|---|---|---|---|---|
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 114 | 109 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 64 | 63 | $0 |
| 93880 | Ultrasound of both sides of head and neck blood flow | 61 | 58 | $0 |
| 99222 | Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 41 | 41 | $0 |
| 93922 | Ultrasound study of arm and leg arteries | 37 | 36 | $0 |
Insurance plans in this area (ZIP 66160)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| VASCULAR SURGERY | KS | 93922 | Ultrasound study of arteries of both arms and legs | 11 | 11 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| Cardiac Surgery | MO | |
| Vascular Surgery | KS | |
| Vascular Surgery | LA | |
| Physician Assistant | MO | |
| Cardiac Surgery | IL | |
| Cardiac Surgery | MS | |
| Nurse Practitioner | MO | |
| Nurse Practitioner | KS | |
| Nurse Practitioner | IL | |
| Physician Assistant | IL |
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