MARK S SUTTON (M.D.) – Dermatology Physician, NPI 1003841248
Dermatology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
13,190 FAMILY PRACTICE in CA
Provider Addresses for MARK S SUTTON (M.D.)
54701 FILE NUMBER
LOS ANGELES, CA 900744701
Phone: (909) 558-3111
Type: Mailing
25455 Barton Rd
SUITE 204B
Loma Linda, CA 923543128
Phone: (909) 558-6600
Type: Location
930 W MAIN ST
BARSTOW, CA 923112654
Phone: (760) 256-1004
Fax: (760) 256-1055
Type: Mailing
121 S 7TH AVE STE A
BARSTOW, CA 923113059
Phone: (760) 818-4228
Fax: (760) 256-1055
Type: Location
Loma Linda Family Medicine Center, 25455, Barton Road, Loma Linda, San Bernardino County, California, 92357, United States
SUITE 204B
LOMA LINDA, CA 923543128
Phone: (909) 558-6600
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 93 Open Payments records for all available years, with a total value of $2,216.
Total Amount is formed as General ($2,216) + Research ($0) + Ownership ($0) = $2,216.
Last reported payment date: 2024-12-19 • Largest payer in this snapshot: ABBVIE INC. ($321).
Total Amount
$2,216
General + Research + Ownership
Payments
93
Total payment records
General Amount
$2,216
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-19
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| ABBVIE INC. | $321 |
| LEO Pharma Inc. | $284 |
| GENZYME CORPORATION | $278 |
| Janssen Biotech, Inc. | $246 |
| Amgen Inc. | $182 |
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: 2010-08-10
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 |
|---|---|---|---|---|
| I20100810000173 | I | Family Practice | 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 |
|---|---|---|---|---|
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 267 | 198 | $0 |
| 17003 | Destruction of precancer skin growth, 2-14 growths | 230 | 70 | $0 |
| 88305 | Pathology examination of tissue using a microscope, intermediate complexity | 128 | 77 | $0 |
| 11102 | Biopsy of related skin growth, first growth | 118 | 109 | $0 |
| 99203 | New patient office or other outpatient visit, 30-44 minutes | 110 | 110 | $0 |
Insurance plans in this area (ZIP 90074)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| - | CA | |
| Physician Assistant | CA | |
| Physician Assistant | AZ | |
| Physician Assistant | CA | |
| Physician Assistant | UT | |
| Nurse Practitioner | AZ | |
| Physician Assistant | CA | |
| Physician Assistant | AZ | |
| D E R M A T O L O G Y | CA | |
| - | CA |
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