SUMIT KOHLI (M.D.) – Transplant Hepatology Physician, NPI 1366426587
Transplant Hepatology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
1,981 GASTROENTEROLOGY in CA
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Provider Addresses for SUMIT KOHLI (M.D.)
1210, Sonoma Avenue, Montgomery Village, Santa Rosa, Sonoma County, California, 95405, United States
SUITE B
SANTA ROSA, CA 95405
Phone: (707) 544-5093
Fax: (707) 528-8444
Type: Mailing
1210 Sonoma Ave
Suite B
Santa Rosa, CA 95405
Phone: (707) 544-5093
Fax: (707) 528-8444
Type: Location
325 DISTEL CIR
LOS ALTOS, CA 940221408
Phone: (707) 541-7900
Fax: (707) 573-5411
Type: Mailing
34 MARK WEST SPRINGS RD FL 2
SANTA ROSA, CA 954031766
Phone: (707) 541-7900
Fax: (707) 573-5411
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 7 Open Payments records for all available years, with a total value of $940.
Total Amount is formed as General ($940) + Research ($0) + Ownership ($0) = $940.
Last reported payment date: 2024-10-30 • Largest payer in this snapshot: Boston Scientific Corporation ($856).
Total Amount
$940
General + Research + Ownership
Payments
7
Total payment records
General Amount
$940
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-10-30
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Boston Scientific Corporation | $856 |
| Janssen Biotech, Inc. | $54 |
| Ferring Pharmaceuticals Inc. | $30 |
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: 2008-04-22
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 |
|---|---|---|---|---|
| I20080422000262 | I | Gastroenterology | CA | 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 |
|---|---|---|---|---|
| 45385 | Removal of polyps or growths of large bowel using an endoscope with mechanical snare | 185 | 185 | $0 |
| 45380 | Biopsy of large bowel using a flexible endoscope | 167 | 167 | $0 |
| 43239 | Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 164 | 160 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 143 | 122 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 49 | 43 | $0 |
Insurance plans in this area (ZIP 95405)
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Provider's Procedures
Group practice members
| Name | Specialty | State |
|---|---|---|
| D E R M A T O L O G Y | CA | |
| A L L E R G Y/ I M M U N O L O G Y | CA | |
| - | CA | |
| Hospitalist, Obstetrics/Gynecology | CA | |
| O B S T E T R I C S/ G Y N E C O L O G Y | OR | |
| - | CA | |
| - | CA | |
| - | CA | |
| - | CA | |
| A N E S T H E S I O L O G Y | CA |
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