ERIC M HAAS (M.D.) – Colon & Rectal Surgery Physician, NPI 1275501603
Colon & Rectal Surgery Physician
Main info
Doctor Profile
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Profile Insights
NPPES metrics only — not quality of care.
229 COLORECTAL SURGERY (PROCTOLOGY) in TX
Provider Addresses for ERIC M HAAS (M.D.)
6560 Fannin St Ste 1404
Houston, TX 770302706
Phone: (713) 441-5155
Fax: (713) 790-6470
Type: Location
6560 Fannin St
Suite 1401
Houston, TX 770302761
Phone: (713) 441-5155
Fax: (713) 790-6470
Type: Location
Houston Methodist - Scurlock Tower, 6560, Fannin Street, Texas Medical Center, Houston, Harris County, Texas, 77030, United States
HOUSTON, TX 770302706
Phone: (713) 441-5155
Fax: (713) 790-6470
Type: Mailing
6560 FANNIN ST
SUITE 1401
HOUSTON, TX 770302761
Phone: (713) 441-5155
Fax: (713) 790-6470
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 52 Open Payments records for all available years, with a total value of $24,266.
Total Amount is formed as General ($24,266) + Research ($0) + Ownership ($0) = $24,266.
Last reported payment date: 2024-09-30 • Largest payer in this snapshot: THD America, Inc. ($11,591).
Total Amount
$24,266
General + Research + Ownership
Payments
52
Total payment records
General Amount
$24,266
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-09-30
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| THD America, Inc. | $11,591 |
| Axonics, Inc. | $11,503 |
| Medtronic, Inc. | $385 |
| Activ Surgical, Inc. | $225 |
| W. L. Gore & Associates, Inc. | $168 |
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: 2012-02-24
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 |
|---|---|---|---|---|
| I20120224000318 | I | Colorectal Surgery (Proctology) | 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.
Top Medicare procedures (2023) · refreshed 2026-05-27
| HCPCS | Description | Services | Beneficiaries | Medicare allowed |
|---|---|---|---|---|
| 45300 | Diagnostic exam of rectum and lower large bowel using an endoscope | 126 | 111 | $0 |
| 46221 | Removal of external hemorrhoids by rubber banding | 118 | 44 | $0 |
| 99215 | Established patient office or other outpatient visit, 40-54 minutes | 104 | 71 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 65 | 53 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 56 | 41 | $0 |
Insurance plans in this area (ZIP 77030)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| General Surgery | PA | |
| U R O L O G Y | TX | |
| Orthopedic Surgery | NC | |
| Colorectal Surgery (Proctology), Internal Medicine | TX | |
| Physician Assistant | TX | |
| Vascular Surgery, General Surgery | TX | |
| - | TX | |
| Orthopedic Surgery | TX | |
| Physician Assistant | TX | |
| - | TX |
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