DR. STEPHEN D DUFFY (M.D.) – Plastic Surgery Physician, NPI 1073763447
Plastic Surgery Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
803 PLASTIC AND RECONSTRUCTIVE SURGERY in CA
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Provider Addresses for DR. STEPHEN D DUFFY (M.D.)
101, South Fair Oaks Avenue, Pasadena, Los Angeles County, California, 91105, United States
PASADENA, CA 911052622
Phone: (626) 449-4859
Fax: (626) 403-0311
Type: Location
8208, Devon Court, Antigua, Myrtle Beach, Horry County, South Carolina, 29572, United States
MYRTLE BEACH, SC 295724178
Phone: (843) 839-2004
Fax: (843) 839-2011
Type: Mailing
35 E GLENARM ST
PASADENA, CA 911053418
Phone: (626) 768-4415
Fax: (626) 403-0321
Type: Mailing
950 S ARROYO PKWY STE 310
PASADENA, CA 911053930
Phone: (626) 449-4859
Fax: (626) 403-0311
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 6 Open Payments records for all available years, with a total value of $169.
Total Amount is formed as General ($169) + Research ($0) + Ownership ($0) = $169.
Last reported payment date: 2024-12-02 • Largest payer in this snapshot: PFIZER INC. ($98).
Total Amount
$169
General + Research + Ownership
Payments
6
Total payment records
General Amount
$169
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-02
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| PFIZER INC. | $98 |
| Mentor Worldwide LLC | $37 |
| ABBVIE INC. | $34 |
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: 2020-05-27
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 |
|---|---|---|---|---|
| I20200527000952 | I | Plastic And Reconstructive Surgery | 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.
No Medicare fee-for-service utilization data available for this provider in our database.
Insurance plans in this area (ZIP 91105)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Plastic And Reconstructive Surgery, Hand Surgery | CA | |
| Plastic And Reconstructive Surgery | CA | |
| Physician Assistant | CA | |
| - | CA |
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