HUGO A VILLARREAL (M.D.) – Gastroenterology Physician, NPI 1154418119
Gastroenterology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
489 GASTROENTEROLOGY in MO
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Provider Addresses for HUGO A VILLARREAL (M.D.)
13276, Manchester Road, Des Peres, Saint Louis County, Missouri, 63131, United States
SAINT LOUIS, MO 631311706
Phone: (314) 822-9733
Fax: (314) 822-9838
Mailing address matches the actual address.
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 38 Open Payments records for all available years, with a total value of $1,256.
Total Amount is formed as General ($1,256) + Research ($0) + Ownership ($0) = $1,256.
Last reported payment date: 2024-12-18 • Largest payer in this snapshot: ABBVIE INC. ($422).
Total Amount
$1,256
General + Research + Ownership
Payments
38
Total payment records
General Amount
$1,256
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
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: 2008-12-24
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 |
|---|---|---|---|---|
| I20080924000614 | I | Gastroenterology | MO | TBD |
| I20081224000240 | I | Gastroenterology | IL | 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 |
|---|---|---|---|---|
| 45380 | Biopsy of large bowel using a flexible endoscope | 230 | 230 | $0 |
| 43239 | Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 222 | 221 | $0 |
| 99203 | New patient office or other outpatient visit, 30-44 minutes | 203 | 203 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 169 | 144 | $0 |
| 43249 | Balloon dilation of esophagus, stomach, and/or upper small bowel using a flexible endoscope, less than 3.0 cm | 86 | 81 | $0 |
Insurance plans in this area (ZIP 63131)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| GASTROENTEROLOGY | MO | 45385 | Removal of polyps or growths of large bowel using an endoscope | 145 | 144 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| - | IL | |
| Certified Registered Nurse Anesthetist (Crna) | IL | |
| - | NY | |
| Certified Registered Nurse Anesthetist (Crna) | IL | |
| Certified Registered Nurse Anesthetist (Crna) | IL | |
| Cardiovascular Disease (Cardiology) | MO | |
| - | NC | |
| - | IL | |
| Certified Registered Nurse Anesthetist (Crna) | IL | |
| - | KS |
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