DOUGLAS M KRAHN (M.D.) – Surgery Physician, NPI 1922029677
Surgery Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
3,317 GENERAL SURGERY in CA
Provider Addresses for DOUGLAS M KRAHN (M.D.)
401 E HIGHLAND AVE STE 252
SAN BERNARDINO, CA 924043828
Phone: (909) 475-8611
Fax: (909) 475-8668
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 20 Open Payments records for all available years, with a total value of $1,600.
Total Amount is formed as General ($1,600) + Research ($0) + Ownership ($0) = $1,600.
Last reported payment date: 2024-12-03 • Largest payer in this snapshot: Medtronic, Inc. ($1,252).
Total Amount
$1,600
General + Research + Ownership
Payments
20
Total payment records
General Amount
$1,600
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-03
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Medtronic, Inc. | $1,252 |
| Intuitive Surgical, Inc. | $226 |
| Novo Nordisk Inc | $122 |
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: 2009-08-17
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 |
|---|---|---|---|---|
| I20090817000303 | I | General Surgery | 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 |
|---|---|---|---|---|
| 99212 | Established patient office or other outpatient visit, 10-19 minutes | 70 | 44 | $0 |
| 99442 | Telephone medical discussion with physician, 11-20 minutes | 55 | 35 | $0 |
| 99223 | Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 55 | 51 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 47 | 31 | $0 |
| 99233 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 41 | 23 | $0 |
Insurance plans in this area (ZIP 92404)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| General Surgery, Vascular Surgery | CA | |
| Physician Assistant | CO | |
| Nurse Practitioner | CA | |
| Physician Assistant | CA | |
| Physician Assistant | CA | |
| Medical Oncology, Vascular Surgery | CA | |
| Physician Assistant | CA | |
| General Surgery | NY | |
| Vascular Surgery | CA | |
| General Surgery | CA |
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