JAISON SANTHOSH JOHN (M.D.) – Gastroenterology Physician, NPI 1386027936
Gastroenterology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
13,290 INTERNAL MEDICINE in TX
Provider Addresses for JAISON SANTHOSH JOHN (M.D.)
1500 RED RIVER ST
AUSTIN, TX 787011918
Phone: (512) 324-7000
Type: Mailing
601 E 15TH ST
UT AUSTIN DELL MEDICAL SCHOOL INTERNAL MEDICINE UMCB
AUSTIN, TX 78701
Phone: (512) 324-7000
Type: Location
4211 JOE RAMSEY BLVD E STE 100
GREENVILLE, TX 754017856
Phone: (903) 408-7980
Fax: (903) 408-7989
Type: Mailing
4650 PRESIDENT GEORGE BUSH TPKE STE 210
SACHSE, TX 750484980
Phone: (214) 624-6596
Fax: (214) 666-5024
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 2 Open Payments records for all available years, with a total value of $386.
Total Amount is formed as General ($386) + Research ($0) + Ownership ($0) = $386.
Last reported payment date: 2024-04-03 • Largest payer in this snapshot: Abbott Laboratories ($249).
Total Amount
$386
General + Research + Ownership
Payments
2
Total payment records
General Amount
$386
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-04-03
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Abbott Laboratories | $249 |
| Medtronic, Inc. | $137 |
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: 2018-07-23
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 |
|---|---|---|---|---|
| I20180723001083 | 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 |
|---|---|---|---|---|
| 99203 | New patient office or other outpatient visit, 30-44 minutes | 69 | 69 | $0 |
| 99204 | New patient office or other outpatient visit, 45-59 minutes | 54 | 54 | $0 |
| 45380 | Biopsy of large bowel using a flexible endoscope | 37 | 37 | $0 |
| 43239 | Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 27 | 27 | $0 |
| 45385 | Removal of polyps or growths of large bowel using an endoscope with mechanical snare | 26 | 26 | $0 |
Insurance plans in this area (ZIP 78701)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Infectious Disease, Internal Medicine | TX | |
| O B S T E T R I C S/ G Y N E C O L O G Y | TX | |
| Physician Assistant | TX | |
| Physical Therapist In Private Practice | TX | |
| General Surgery | TX | |
| O B S T E T R I C S/ G Y N E C O L O G Y | TX | |
| Nurse Practitioner | TX | |
| N E U R O L O G Y | IL | |
| Neurology, Interventional Pain Management | TX | |
| Orthopedic Surgery | TX |
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