STEPHEN W COATES (MD) – Gastroenterology Physician, NPI 1487635066
Gastroenterology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
1,498 GASTROENTEROLOGY in TX
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Provider Addresses for STEPHEN W COATES (MD)
San Angelo, Villa Residencial Santa Fe 3ra Sección, Pórticos de San Antonio, Municipio de Tijuana, Baja California, 22664, Mexico
SAN ANGELO, TX 769027200
Phone: (325) 658-1511
Fax: (325) 481-2166
Type: Mailing
4450, Sunset Drive, Sunset, San Angelo, Tom Green County, Texas, 76901, United States
SAN ANGELO, TX 76904
Phone: (325) 658-1511
Fax: (325) 481-2166
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 153 Open Payments records for all available years, with a total value of $2,560.
Total Amount is formed as General ($2,560) + Research ($0) + Ownership ($0) = $2,560.
Last reported payment date: 2024-12-19 • Largest payer in this snapshot: ABBVIE INC. ($895).
Total Amount
$2,560
General + Research + Ownership
Payments
153
Total payment records
General Amount
$2,560
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-19
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: 2004-05-06
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 |
|---|---|---|---|---|
| I20040506001626 | I | Gastroenterology | 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 |
|---|---|---|---|---|
| 43239 | Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 249 | 235 | $0 |
| 45380 | Biopsy of large bowel using a flexible endoscope | 217 | 216 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 195 | 180 | $0 |
| 45385 | Removal of polyps or growths of large bowel using an endoscope with mechanical snare | 128 | 128 | $0 |
| 36415 | Insertion of needle into vein for collection of blood sample | 105 | 69 | $0 |
Insurance plans in this area (ZIP 76902)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| GASTROENTEROLOGY | TX | 45385 | Removal of polyps or growths of large bowel using an endoscope | 93 | 93 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| - | TX | |
| Physical Therapist In Private Practice | TX | |
| - | TX | |
| - | OR | |
| - | TX | |
| G A S T R O E N T E R O L O G Y | TX | |
| A N E S T H E S I O L O G Y | TX | |
| - | TX | |
| - | TX | |
| O P H T H A L M O L O G Y | TX |
Reviews
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