DR. BARON L HAMMAN (MD) – Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician, NPI 1326002072
Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician
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Doctor Profile
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Profile Insights
NPPES metrics only — not quality of care.
183 CARDIAC SURGERY in TX
Provider Addresses for DR. BARON L HAMMAN (MD)
2401 S 31st St
Temple, TX 765082057
Phone: (254) 724-2111
Type: Location
3409 WORTH ST STE 500
DALLAS, TX 752462057
Phone: (214) 841-2000
Fax: (214) 841-2015
Type: Location
Beaumont Health, 26901, Beaumont Boulevard, Southfield, Oakland County, Michigan, 48033, United States
STE 3D
SOUTHFIELD, MI 480333849
Phone: (214) 841-2000
Fax: (214) 841-2015
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 39 Open Payments records for all available years, with a total value of $2,597.
Total Amount is formed as General ($2,597) + Research ($0) + Ownership ($0) = $2,597.
Last reported payment date: 2024-11-13 • Largest payer in this snapshot: ABIOMED ($777).
Total Amount
$2,597
General + Research + Ownership
Payments
39
Total payment records
General Amount
$2,597
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-11-13
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| ABIOMED | $777 |
| ATRICURE, INC. | $515 |
| Baxter Healthcare | $203 |
| Bolton Medical Inc | $150 |
| Abbott Laboratories | $140 |
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: 2010-09-21
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 |
|---|---|---|---|---|
| I20100921000057 | I | Thoracic Surgery | TX | 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 76508)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| THORACIC SURGERY | TX | 33405 | Replacement of left lower heart chamber valve using artificial valve on heart-lung machine | 13 | 13 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| Radiation Oncology | TX | |
| Nurse Practitioner | TX | |
| Internal Medicine | TX | |
| - | TX | |
| - | TX | |
| Clinical Social Worker | TX | |
| - | TX | |
| Nurse Practitioner | TX | |
| Orthopedic Surgery | TX | |
| Clinical Psychologist | TX |
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