MARIKO YASUDA (M.D.) – Dermatology Physician, NPI 1073741385
Dermatology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
745 DERMATOLOGY in MA
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Provider Addresses for MARIKO YASUDA (M.D.)
UMass Memorial Medical Center - Hahnemann Campus, 281, Lincoln Street, Washburn and Moen North Works Historic District, Brittan Square, Worcester, Worcester County, Massachusetts, 01605, United States
DERMATOLOGY RESIDENCY
WORCESTER, MA 016052138
Phone: (508) 334-5971
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 13 Open Payments records for all available years, with a total value of $405.
Total Amount is formed as General ($405) + Research ($0) + Ownership ($0) = $405.
Last reported payment date: 2024-12-17 • Largest payer in this snapshot: Lilly USA, LLC ($155).
Total Amount
$405
General + Research + Ownership
Payments
13
Total payment records
General Amount
$405
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-17
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Lilly USA, LLC | $155 |
| ABBVIE INC. | $82 |
| Galderma Laboratories, L.P. | $81 |
| PFIZER INC. | $25 |
| Solta Medical, a division of Bausch Health US, LLC | $23 |
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: 2014-10-18
PECOS data refreshed: 2026-06-15
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 |
|---|---|---|---|---|
| I20141018000209 | I | Dermatology | MA | 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 |
|---|---|---|---|---|
| 88305 | Pathology examination of tissue using a microscope, intermediate complexity | 2,398 | 1,624 | $0 |
| 88342 | Special stained specimen slides to examine tissue, initial procedure | 197 | 169 | $0 |
| 88341 | Special stained specimen slides to examine tissue, each additional procedure | 143 | 43 | $0 |
| 88350 | Antibody evaluation, each additional single antibody stain procedure | 108 | 27 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 107 | 81 | $0 |
Insurance plans in this area (ZIP 01605)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| DERMATOLOGY | MA | 11101 | Biopsy of each additional growth of skin and/or tissue | 39 | 33 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| G A S T R O E N T E R O L O G Y | MA | |
| P A T H O L O G Y | PA | |
| Diagnostic Radiology | MA | |
| Nephrology, Internal Medicine | MA | |
| P A T H O L O G Y | MA | |
| P S Y C H I A T R Y | MA | |
| Cardiac Electrophysiology, Internal Medicine, Cardiovascular Disease (Cardiology) | MA | |
| H E M A T O L O G Y/ O N C O L O G Y | MA | |
| N E U R O L O G Y | MA | |
| P A T H O L O G Y | TX |
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