JON AVERY TAN GO – Internal Medicine Physician, NPI 1134351950
Internal Medicine Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
13,297 INTERNAL MEDICINE in TX
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Provider Addresses for JON AVERY TAN GO
PO box, Russell Road, Paoli, Tredyffrin Township, Chester County, Pennsylvania, 19301, United States
SAN ANTONIO, TX 782910087
Phone: (210) 358-9172
Fax: (210) 358-9183
Type: Mailing
Texas Diabetes Institute, 701, South Zarzamora Street, San Antonio, Bexar County, Texas, 78207, United States
SAN ANTONIO, TX 782075209
Phone: (210) 358-7000
Fax: (210) 358-7406
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 206 Open Payments records for all available years, with a total value of $8,518.
Total Amount is formed as General ($8,518) + Research ($0) + Ownership ($0) = $8,518.
Last reported payment date: 2024-12-13 • Largest payer in this snapshot: AstraZeneca Pharmaceuticals LP ($1,708).
Total Amount
$8,518
General + Research + Ownership
Payments
206
Total payment records
General Amount
$8,518
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-13
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| AstraZeneca Pharmaceuticals LP | $1,708 |
| Horizon Therapeutics plc | $1,309 |
| ABBVIE INC. | $923 |
| Bayer Healthcare Pharmaceuticals Inc. | $880 |
| Amgen Inc. | $805 |
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: 2015-10-27
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 |
|---|---|---|---|---|
| I20151027000863 | I | Internal Medicine | HI | 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 |
|---|---|---|---|---|
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 316 | 202 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 65 | 58 | $0 |
| G0444 | Annual depression screening, 5 to 15 minutes | 62 | 62 | $0 |
| G0439 | Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 55 | 55 | $0 |
| 99497 | Advance care planning, first 30 minutes | 28 | 27 | $0 |
Insurance plans in this area (ZIP 78291)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| INTERNAL MEDICINE | TX | 83036 | Hemoglobin A1C level | 14 | 14 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| Family Practice | HI | |
| Internal Medicine | HI | |
| Family Practice | HI | |
| Internal Medicine, Hematology/Oncology | HI | |
| - | HI | |
| Internal Medicine | HI | |
| Internal Medicine | HI | |
| Endocrinology, Internal Medicine | PA | |
| Nurse Practitioner | HI | |
| Family Practice | HI |
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