DR. BHASKAR CHANDU KOLLA (M.D.) – Hematology & Oncology Physician, NPI 1659535615
Hematology & Oncology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
2,939 INTERNAL MEDICINE in WI
Loading map...
Provider Addresses for DR. BHASKAR CHANDU KOLLA (M.D.)
PO BOX 1510
EAU CLAIRE, WI 547021510
Phone: (715) 838-5222
Type: Mailing
1400, Bellinger Street, Cannery District, Eau Claire, Eau Claire County, Wisconsin, 54703, United States
EAU CLAIRE, WI 547035222
Phone: (715) 838-5222
Type: Location
8170 33RD AVE S
MS 21110Q
BLOOMINGTON, MN 554254516
Phone:
Type: Mailing
640 JACKSON ST
SAINT PAUL, MN 551012502
Phone: (651) 254-3448
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
Loading prescription activity...
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: 2024-10-24 • Largest payer in this snapshot: Tempus AI, Inc ($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
2024-10-24
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Tempus AI, Inc | $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: 2013-03-18
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 |
|---|---|---|---|---|
| I20091120000419 | I | Internal Medicine | WI | TBD |
| I20130318000316 | I | Internal Medicine | MN | 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 |
|---|---|---|---|---|
| 99215 | Established patient office or other outpatient visit, 40-54 minutes | 291 | 94 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 57 | 43 | $0 |
| 36415 | Insertion of needle into vein for collection of blood sample | 36 | 17 | $0 |
| 85025 | Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count | 35 | 15 | $0 |
| 99205 | New patient office or other outpatient visit, 60-74 minutes | 29 | 29 | $0 |
Insurance plans in this area (ZIP 54702)
Loading plans...
Group practice members
| Name | Specialty | State |
|---|---|---|
| - | MN | |
| Clinical Psychologist | MN | |
| - | MN | |
| P S Y C H I A T R Y | MN | |
| Family Practice | MN | |
| - | MN | |
| - | MN | |
| P O D I A T R Y | MN | |
| Physician Assistant | MN | |
| Physician Assistant | MN |
Reviews
All reviews are moderated before publication. Reviews reflect users' opinions; we do not verify the accuracy of individual reviews.
No reviews yet. Be the first to share your experience — your opinion helps families compare providers.