MARK P ANSTADT (M.D.) – Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician, NPI 1255331138
Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
241 THORACIC SURGERY in OH
Provider Addresses for MARK P ANSTADT (M.D.)
30 E APPLE ST STE 4256
DAYTON, OH 454092939
Phone: (937) 208-6060
Fax: (937) 208-6061
Type: Location
30, East Apple Street, South Park Historic District, Dayton, Montgomery County, Ohio, 45409, United States
SUITE 6252
DAYTON, OH 454092939
Phone: (937) 208-6060
Fax: (937) 208-6061
Type: Location
1 Jarrett White Rd
Tripler Army Medical Center, HI 968595001
Phone: (888) 683-2778
Type: Location
P.O. BOX 407
DAYTON, OH 45409
Phone: (937) 208-6060
Fax: (937) 208-6061
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 40 Open Payments records for all available years, with a total value of $3,085.
Total Amount is formed as General ($3,085) + Research ($0) + Ownership ($0) = $3,085.
Last reported payment date: 2024-12-18 • Largest payer in this snapshot: Boston Scientific Corporation ($1,702).
Total Amount
$3,085
General + Research + Ownership
Payments
40
Total payment records
General Amount
$3,085
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-18
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Boston Scientific Corporation | $1,702 |
| Medtronic, Inc. | $844 |
| Baxter Healthcare | $203 |
| Ethicon US, LLC | $70 |
| Merck Sharp & Dohme LLC | $70 |
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: 2024-10-11
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 |
|---|---|---|---|---|
| I20040524000062 | I | Thoracic Surgery | OH | TBD |
| I20241011001124 | I | Thoracic Surgery | MI | 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 | 126 | 101 | $0 |
| 99205 | New patient office or other outpatient visit, 60-74 minutes | 20 | 20 | $0 |
Insurance plans in this area (ZIP 45409)
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