RALPH A MASSEY (MD) – MOHS-Micrographic Surgery Physician, NPI 1891700332
MOHS-Micrographic Surgery Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
117 MICROGRAPHIC DERMATOLOGIC SURGERY (MDS) in CA
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Provider Addresses for RALPH A MASSEY (MD)
Santa Moniica Medical Plaza, 1260, 15th Street, Santa Monica, Los Angeles County, California, 90404, United States
STE 1401
SANTA MONICA, CA 90404
Phone: (310) 434-2495
Fax: (310) 434-2497
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 $559.
Total Amount is formed as General ($559) + Research ($0) + Ownership ($0) = $559.
Last reported payment date: 2024-02-15 • Largest payer in this snapshot: Organogenesis Inc. ($559).
Total Amount
$559
General + Research + Ownership
Payments
20
Total payment records
General Amount
$559
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-02-15
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Organogenesis Inc. | $559 |
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: 2005-03-21
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 |
|---|---|---|---|---|
| I20050321000407 | I | Micrographic Dermatologic Surgery (Mds) | 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 |
|---|---|---|---|---|
| Q4197 | Puraply xt, per square centimeter | 1,400 | 43 | $0 |
| 17003 | Destruction of precancer skin growth, 2-14 growths | 396 | 82 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 372 | 277 | $0 |
| 99212 | Established patient office or other outpatient visit, 10-19 minutes | 326 | 232 | $0 |
| 99497 | Advance care planning, first 30 minutes | 301 | 268 | $0 |
Insurance plans in this area (ZIP 90404)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| DERMATOLOGY | CA | 17003 | Destruction of 2-14 skin growths | 294 | 48 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| Physician Assistant | CA | |
| Physician Assistant | CA | |
| D E R M A T O L O G Y | CA | |
| Radiation Oncology | CA | |
| Physician Assistant | CA | |
| Nurse Practitioner | CA |
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