DR. CHRISTOPHER MARK BERGERON (M.D.) – Otolaryngology Physician, NPI 1508851775
Otolaryngology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
1,359 OTOLARYNGOLOGY in CA
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Provider Addresses for DR. CHRISTOPHER MARK BERGERON (M.D.)
10790, Rancho Bernardo Road, 4S Ranch, San Diego County, California, 92127, United States
SAN DIEGO, CA 921275705
Phone: (858) 554-8964
Type: Mailing
North Torrey Pines Road & La Jolla Shores Drive, North Torrey Pines Road, La Jolla Farms, San Diego, San Diego County, California, 92093, United States
LA JOLLA, CA 920371035
Phone: (858) 554-8964
Fax: (858) 554-6971
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 56 Open Payments records for all available years, with a total value of $34,679.
Total Amount is formed as General ($34,679) + Research ($0) + Ownership ($0) = $34,679.
Last reported payment date: 2024-12-12 • Largest payer in this snapshot: Stryker Corporation ($28,872).
Total Amount
$34,679
General + Research + Ownership
Payments
56
Total payment records
General Amount
$34,679
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-12
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Stryker Corporation | $28,872 |
| Regeneron Pharmaceuticals, Inc. | $5,036 |
| Integra LifeSciences Corporation | $605 |
| Neurent Medical Limited | $54 |
| Brainlab, Inc. | $41 |
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: 2008-12-04
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 |
|---|---|---|---|---|
| I20081204000265 | I | Otolaryngology | 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 |
|---|---|---|---|---|
| 31231 | Diagnostic exam of nasal passages using an endoscope | 130 | 101 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 121 | 95 | $0 |
| 99204 | New patient office or other outpatient visit, 45-59 minutes | 75 | 75 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 57 | 40 | $0 |
| 31575 | Diagnostic exam of voice box using a flexible endoscope | 50 | 47 | $0 |
Insurance plans in this area (ZIP 92127)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| N E U R O L O G Y | CA | |
| - | CA | |
| Family Practice | CA | |
| - | CA | |
| Internal Medicine | CA | |
| Emergency Medicine | CA | |
| Physician Assistant | CA | |
| - | CA | |
| Cardiovascular Disease (Cardiology), Internal Medicine | CA | |
| - | CA |
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