RANGA R KOTA (M.D.) – Gastroenterology Physician, NPI 1932145745
Gastroenterology Physician
Main info
Doctor Profile
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Profile Insights
NPPES metrics only — not quality of care.
448 GASTROENTEROLOGY in IN
Provider Addresses for RANGA R KOTA (M.D.)
3630 Willowcreek Rd Ste 4
Portage, IN 463685075
Phone: (219) 759-5812
Fax: (219) 759-5890
Type: Location
2000 Roosevelt Rd Ste 207
Valparaiso, IN 463832802
Phone: (219) 759-5812
Fax: (219) 759-5890
Type: Location
2022, Kelle Drive, Chesterton, Porter County, Indiana, 46304, United States
CHESTERTON, IN 463048708
Phone: (219) 364-3616
Fax: (219) 364-3610
Type: Mailing
Portage Hospital, 3630, Willowcreek Road, Portage, Porter County, Indiana, 46368, United States
PORTAGE, IN 463685075
Phone: (219) 759-5812
Fax: (219) 759-5890
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 82 Open Payments records for all available years, with a total value of $1,384.
Total Amount is formed as General ($1,384) + Research ($0) + Ownership ($0) = $1,384.
Last reported payment date: 2024-12-18 • Largest payer in this snapshot: ABBVIE INC. ($499).
Total Amount
$1,384
General + Research + Ownership
Payments
82
Total payment records
General Amount
$1,384
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-18
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| ABBVIE INC. | $499 |
| Janssen Biotech, Inc. | $316 |
| Takeda Pharmaceuticals U.S.A., Inc. | $210 |
| Phathom Pharmaceuticals, Inc. | $57 |
| Braintree Laboratories, Inc. | $55 |
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: 2008-09-29
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 |
|---|---|---|---|---|
| I20080929000488 | I | Gastroenterology | IN | 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 |
|---|---|---|---|---|
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 564 | 381 | $0 |
| 45380 | Biopsy of large bowel using a flexible endoscope | 131 | 131 | $0 |
| 99203 | New patient office or other outpatient visit, 30-44 minutes | 122 | 122 | $0 |
| 43239 | Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 105 | 103 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 43 | 40 | $0 |
Insurance plans in this area (ZIP 46368)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| GASTROENTEROLOGY | IN | 43235 | Diagnostic examination of esophagus, stomach, and/or upper small bowel using an endoscope | 14 | 14 |
| GASTROENTEROLOGY | IN | 45378 | Diagnostic examination of large bowel using an endoscope | 41 | 41 |
| GASTROENTEROLOGY | IN | 45385 | Removal of polyps or growths of large bowel using an endoscope | 50 | 50 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| - | IN | |
| - | IN | |
| Nurse Practitioner | IN | |
| Nurse Practitioner | IN | |
| - | IN | |
| Nurse Practitioner | IN | |
| Physician Assistant | IN | |
| - | IN | |
| - | IN | |
| Interventional Cardiology | PA |
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