DR. CHRISTOPHER V CROSBY (M.D., PH.D.) – MOHS-Micrographic Surgery Physician, NPI 1497931380
MOHS-Micrographic Surgery Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
2,140 DERMATOLOGY in CA
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Provider Addresses for DR. CHRISTOPHER V CROSBY (M.D., PH.D.)
8860, Center Drive, La Mesa, San Diego County, California, 91942, United States
SUITE 300
LA MESA, CA 919423068
Phone: (619) 462-1670
Fax: (619) 462-3209
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 57 Open Payments records for all available years, with a total value of $1,548.
Total Amount is formed as General ($1,548) + Research ($0) + Ownership ($0) = $1,548.
Last reported payment date: 2024-12-06 • Largest payer in this snapshot: Regeneron Healthcare Solutions, Inc. ($259).
Total Amount
$1,548
General + Research + Ownership
Payments
57
Total payment records
General Amount
$1,548
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-06
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Regeneron Healthcare Solutions, Inc. | $259 |
| E.R. Squibb & Sons, L.L.C. | $230 |
| GENZYME CORPORATION | $190 |
| Janssen Biotech, Inc. | $122 |
| Medline Industries LP | $116 |
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: 2010-09-02
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 |
|---|---|---|---|---|
| I20100902000084 | I | Dermatology | 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 |
|---|---|---|---|---|
| 17003 | Destruction of precancer skin growth, 2-14 growths | 791 | 140 | $0 |
| 88305 | Pathology examination of tissue using a microscope, intermediate complexity | 519 | 294 | $0 |
| 99212 | Established patient office or other outpatient visit, 10-19 minutes | 381 | 304 | $0 |
| 17311 | Removal and microscopic exam of growth of head, neck, hands, feet, or genitals, 1-5 tissue blocks | 376 | 307 | $0 |
| 17312 | Removal and microscopic exam of growth of head, neck, hands, feet, or genitals, each additional stage, 1-5 tissue blocks | 293 | 181 | $0 |
Insurance plans in this area (ZIP 91942)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| DERMATOLOGY | CA | 13132 | Repair of wound (2.6 to 7.5 centimeters) of forehead, cheeks, chin, mouth, neck, underarms, genitals, hands, and/or feet | 106 | 98 |
| DERMATOLOGY | CA | 88304 | Pathology examination of tissue using a microscope, moderately low complexity | 16 | 13 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| - | CA | |
| D E R M A T O L O G Y | CA | |
| Micrographic Dermatologic Surgery (Mds), Dermatology | SC | |
| D E R M A T O L O G Y | CA | |
| O P H T H A L M O L O G Y | CA | |
| Physician Assistant | CA | |
| O P T O M E T R Y | CA | |
| D E R M A T O L O G Y | OH | |
| O P H T H A L M O L O G Y | CA | |
| - | CA |
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