KRISHNA RANGARAJAN (MD) – Pulmonary Disease Physician, NPI 1083835771
Pulmonary Disease Physician
Main info
Doctor Profile
Contacts
Profile Insights
NPPES metrics only — not quality of care.
132 PULMONARY DISEASE in KS
Provider Addresses for KRISHNA RANGARAJAN (MD)
1130 W 4TH ST
SUITE 2001
LAWRENCE, KS 660441328
Phone: (785) 505-3205
Fax: (785) 505-5261
Mailing address matches the actual address.
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 15 Open Payments records for all available years, with a total value of $259.
Total Amount is formed as General ($259) + Research ($0) + Ownership ($0) = $259.
Last reported payment date: 2023-12-14 • Largest payer in this snapshot: AstraZeneca Pharmaceuticals LP ($85).
Total Amount
$259
General + Research + Ownership
Payments
15
Total payment records
General Amount
$259
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2023-12-14
Latest reported date
Top Companies
Largest payers in this snapshot
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: 2023-12-06
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 |
|---|---|---|---|---|
| I20080711000576 | I | Pulmonary Disease | KS | TBD |
| I20231206002045 | I | Pulmonary Disease | 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 | 454 | 260 | $0 |
| 94010 | Test to measure expiratory airflow and volume | 172 | 150 | $0 |
| 99215 | Established patient office or other outpatient visit, 40-54 minutes | 86 | 60 | $0 |
| 94729 | Test to examine how well the lungs exchange gases | 60 | 51 | $0 |
| 94726 | Test to determine lung volumes using sensors | 60 | 51 | $0 |
Insurance plans in this area (ZIP 66044)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| PULMONARY DISEASE | KS | 31622 | Diagnostic examination of lung airways using an endoscope | 12 | 11 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| Hospitalist, Internal Medicine | MO | |
| Diagnostic Radiology | MO | |
| Nurse Practitioner | MO | |
| Internal Medicine | MO | |
| Cardiovascular Disease (Cardiology) | KS | |
| Family Practice | MO | |
| Hospitalist, Internal Medicine | MO | |
| - | MO | |
| O B S T E T R I C S/ G Y N E C O L O G Y | MO | |
| - | MO |
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