DR. SHANKAR M SUNDARAM (MD) – Vascular Surgery Physician, NPI 1730138892
Vascular Surgery Physician
Main info
Doctor Profile
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Profile Insights
NPPES metrics only — not quality of care.
303 VASCULAR SURGERY in OH
Provider Addresses for DR. SHANKAR M SUNDARAM (MD)
3085 WOODMAN DR STE 320
DAYTON, OH 454201164
Phone: (937) 795-1090
Fax: (937) 795-1145
Type: Mailing
3130 N County Road 25A Ste 110
Troy, OH 453731337
Phone: (937) 795-1090
Fax: (937) 795-1145
Type: Location
78 PARK RD
OAKWOOD, OH 454193001
Phone: (858) 829-4072
Fax: (937) 795-1145
Type: Mailing
8805 N MAIN ST
DAYTON, OH 454151333
Phone: (833) 828-0838
Type: Location
9, Medical Parkway, Farmers Branch, Dallas County, Texas, 75234:75244, United States
SUITE 210
DALLAS, TX 752347858
Phone: (972) 888-4500
Fax: (972) 888-4052
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 53 Open Payments records for all available years, with a total value of $3,134.
Total Amount is formed as General ($3,134) + Research ($0) + Ownership ($0) = $3,134.
Last reported payment date: 2024-12-20 • Largest payer in this snapshot: Silk Road Medical, Inc. ($2,091).
Total Amount
$3,134
General + Research + Ownership
Payments
53
Total payment records
General Amount
$3,134
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-20
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Silk Road Medical, Inc. | $2,091 |
| Philips North America LLC | $159 |
| CORDIS US CORP. | $128 |
| Medtronic, Inc. | $119 |
| Regeneron Healthcare Solutions, Inc. | $97 |
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: 2020-10-23
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking 2 Medicare enrollment records; no due dates published yet.
Enrollment records
2
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 |
|---|---|---|---|---|
| I20160502002541 | I | Vascular Surgery | KY | TBD |
| I20201023002072 | I | Vascular Surgery | OH | 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 |
|---|---|---|---|---|
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 143 | 87 | $0 |
| 99204 | New patient office or other outpatient visit, 45-59 minutes | 96 | 96 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 47 | 33 | $0 |
| 93970 | Ultrasound study of arm or leg veins with compression and maneuvers | 33 | 32 | $0 |
| 76937 | Ultrasonic guidance for blood vessel access | 14 | 11 | $0 |
Insurance plans in this area (ZIP 45420)
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