DR. CHRISTOPHER S CROWLEY (MD, PHD) – Dermatology Physician, NPI 1962836783
Dermatology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
2,140 DERMATOLOGY in CA
Provider Addresses for DR. CHRISTOPHER S CROWLEY (MD, PHD)
655 EUCLID AVE STE 401
NATIONAL CITY, CA 919502978
Phone: (619) 267-8303
Fax: (619) 267-4835
Type: Mailing
2233 W KAGY BLVD STE 2
BOZEMAN, MT 597185938
Phone: (406) 586-7873
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
Loading prescription activity...
Open Payments (CMS)
CMS reports 12 Open Payments records for all available years, with a total value of $189.
Total Amount is formed as General ($189) + Research ($0) + Ownership ($0) = $189.
Last reported payment date: 2024-11-21 • Largest payer in this snapshot: ABBVIE INC. ($151).
Total Amount
$189
General + Research + Ownership
Payments
12
Total payment records
General Amount
$189
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-11-21
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| ABBVIE INC. | $151 |
| GENZYME CORPORATION | $21 |
| Galderma Laboratories, L.P. | $17 |
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: 2022-10-12
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 |
|---|---|---|---|---|
| I20221012003734 | I | Dermatology | 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 |
|---|---|---|---|---|
| 17003 | Destruction of precancer skin growth, 2-14 growths | 1,010 | 219 | $0 |
| 17000 | Destruction of precancer skin growth, 1 growth | 292 | 264 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 163 | 150 | $0 |
| 99203 | New patient office or other outpatient visit, 30-44 minutes | 156 | 156 | $0 |
| 11102 | Biopsy of related skin growth, first growth | 150 | 146 | $0 |
Insurance plans in this area (ZIP 91950)
Loading plans...
Group practice members
| Name | Specialty | State |
|---|---|---|
| Physician Assistant | CA | |
| D E R M A T O L O G Y | MT | |
| Physician Assistant | MT | |
| D E R M A T O L O G Y | WA |
Reviews
All reviews are moderated before publication. Reviews reflect users' opinions; we do not verify the accuracy of individual reviews.
No reviews yet. Be the first to share your experience — your opinion helps families compare providers.