MA KATRINA DY (M.D.) – Dermatology Physician, NPI 1598743601
Dermatology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
744 DERMATOLOGY in MA
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Provider Addresses for MA KATRINA DY (M.D.)
725, Concord Avenue, Cambridge, Middlesex County, Massachusetts, 02474-8735, United States
SUITE 4100
CAMBRIDGE, MA 021381040
Phone: (617) 497-1776
Fax: (617) 491-4692
Type: Mailing
15051 S TAMIAMI TRL STE 203
FORT MYERS, FL 339085182
Phone:
Type: Mailing
261 9TH ST S
NAPLES, FL 341026258
Phone: (239) 216-4337
Fax: (239) 261-5594
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 11 Open Payments records for all available years, with a total value of $277.
Total Amount is formed as General ($277) + Research ($0) + Ownership ($0) = $277.
Last reported payment date: 2024-11-07 • Largest payer in this snapshot: Janssen Biotech, Inc. ($101).
Total Amount
$277
General + Research + Ownership
Payments
11
Total payment records
General Amount
$277
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-11-07
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Janssen Biotech, Inc. | $101 |
| ABBVIE INC. | $66 |
| Dermavant Sciences, Inc. | $42 |
| Regeneron Healthcare Solutions, Inc. | $24 |
| Lilly USA, 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: 2020-12-15
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 |
|---|---|---|---|---|
| I20201215000408 | I | Dermatology | FL | 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 | 2,499 | 422 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 983 | 807 | $0 |
| 17000 | Destruction of precancer skin growth, 1 growth | 655 | 525 | $0 |
| 11102 | Biopsy of related skin growth, first growth | 344 | 290 | $0 |
| 17110 | Destruction of skin growth, 1-14 growths | 329 | 290 | $0 |
Insurance plans in this area (ZIP 02138)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| General Surgery | FL | |
| D E R M A T O L O G Y | FL | |
| Physician Assistant | FL | |
| Nurse Practitioner | FL | |
| - | FL | |
| D E R M A T O L O G Y | FL | |
| D E R M A T O L O G Y | FL | |
| Nurse Practitioner | FL | |
| D E R M A T O L O G Y | FL | |
| Physician Assistant | FL |
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