DERON LUDWIG (MD) – Surgery Physician, NPI 1245310200
Surgery Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
3,317 GENERAL SURGERY in CA
Provider Addresses for DERON LUDWIG (MD)
251 Cohasset Rd Ste 310
Chico, CA 959262239
Phone: (530) 891-1651
Type: Location
PO BOX 12
LIBERTY LAKE, WA 990190012
Phone: (866) 747-2455
Type: Mailing
500 W BROADWAY ST FL 5
MISSOULA, MT 598024008
Phone: (406) 329-5866
Fax: (406) 329-5864
Type: Location
310, Cohasset Road, Chico, Butte County, California, 95926, United States
CHICO, CA 959262239
Phone:
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 29 Open Payments records for all available years, with a total value of $11,559.
Total Amount is formed as General ($11,559) + Research ($0) + Ownership ($0) = $11,559.
Last reported payment date: 2024-12-10 • Largest payer in this snapshot: Intuitive Surgical, Inc. ($11,502).
Total Amount
$11,559
General + Research + Ownership
Payments
29
Total payment records
General Amount
$11,559
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-10
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Intuitive Surgical, Inc. | $11,502 |
| Medtronic, Inc. | $28 |
| Medical Device Business Services, Inc. | $28 |
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: 2023-06-23
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 |
|---|---|---|---|---|
| I20060330000220 | I | General Practice | CA | TBD |
| I20230623001145 | I | General Surgery | MT | 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 | 58 | 54 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 39 | 35 | $0 |
| 99205 | New patient office or other outpatient visit, 60-74 minutes | 23 | 23 | $0 |
| 43282 | Repair of hernia of muscle at esophagus and stomach with implantation of mesh using an endoscope | 17 | 17 | $0 |
| 43775 | Partial removal of stomach for weight loss using an endoscope | 14 | 14 | $0 |
Insurance plans in this area (ZIP 95926)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Cardiovascular Disease (Cardiology), Advanced Heart Failure And Transplant Cardiology, Cardiovascular Disease (Cardiology), Internal Medicine | WA | |
| Cardiovascular Disease (Cardiology) | MT | |
| - | MT | |
| N E P H R O L O G Y | MT | |
| - | MT | |
| Thoracic Surgery | IL | |
| Internal Medicine, Hospitalist | MT | |
| General Surgery, Colorectal Surgery (Proctology) | WI | |
| Internal Medicine | ID | |
| Nurse Practitioner | AK |
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