ROBERT TODD LANCASTER (M.D., M.P.H.) – Vascular Surgery Physician, NPI 1093773673
Vascular Surgery Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
198 VASCULAR SURGERY in MA
Provider Addresses for ROBERT TODD LANCASTER (M.D., M.P.H.)
15 Parkman St
WACC 440
Boston, MA 021143117
Phone: (617) 643-7647
Fax: (617) 643-4714
Type: Location
981 WORCESTER ST STE 2A
WELLESLEY, MA 024823716
Phone: (781) 304-8838
Type: Mailing
981 WORCESTER ST STE 203
WELLESLEY, MA 024823716
Phone: (781) 304-8838
Fax: (781) 489-5260
Type: Location
15, Parkman Street, Fields Corner, Dorchester, Boston, Suffolk County, Massachusetts, 02122, United States
WACC 440
BOSTON, MA 021143117
Phone: (617) 643-7647
Fax: (617) 643-4714
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 47 Open Payments records for all available years, with a total value of $1,399.
Total Amount is formed as General ($1,399) + Research ($0) + Ownership ($0) = $1,399.
Last reported payment date: 2024-12-17 • Largest payer in this snapshot: PFIZER INC. ($206).
Total Amount
$1,399
General + Research + Ownership
Payments
47
Total payment records
General Amount
$1,399
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 |
|---|---|
| PFIZER INC. | $206 |
| Philips Electronics North America Corporation | $174 |
| Silk Road Medical, Inc. | $167 |
| Abbott Laboratories | $117 |
| Veryan Medical Incorporated | $73 |
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: 2013-07-16
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 |
|---|---|---|---|---|
| I20130716000295 | I | Vascular Surgery | 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 |
|---|---|---|---|---|
| 93923 | Complete ultrasound study of arm and leg arteries | 495 | 321 | $0 |
| 93880 | Ultrasound of both sides of head and neck blood flow | 354 | 309 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 304 | 224 | $0 |
| 93926 | Ultrasound of one leg arteries or artery grafts | 293 | 180 | $0 |
| 93971 | Ultrasound study of one arm or leg veins with compression and maneuvers | 291 | 198 | $0 |
Insurance plans in this area (ZIP 02114)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| VASCULAR SURGERY | MA | 93926 | Ultrasound study of arteries and arterial grafts of one leg or limited | 52 | 47 |
| VASCULAR SURGERY | MA | 93971 | Ultrasound scan of veins of one arm or leg or limited including assessment of compression and functional maneuvers | 47 | 44 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| Vascular Surgery | MA | |
| Nurse Practitioner | MA | |
| Nurse Practitioner | MA | |
| Nurse Practitioner | MA | |
| Nurse Practitioner | MA | |
| Vascular Surgery, General Surgery | MA | |
| Vascular Surgery, General Surgery | NH | |
| Vascular Surgery | MA | |
| Vascular Surgery, General Surgery | MA | |
| Vascular Surgery | MA |
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