BARJINDER SINGH (M.D.) – Medical Oncology Physician, NPI 1114926847
Medical Oncology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
194 MEDICAL ONCOLOGY in MO
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Provider Addresses for BARJINDER SINGH (M.D.)
1100, Highway 11, Gowensville, Landrum, Greenville County, South Carolina, 29356, United States
WEST PLAINS, MO 657751100
Phone: (417) 257-5900
Fax: (417) 257-5910
Type: Location
2001 N JEFFERSON AVE
MOUNT PLEASANT, TX 754552338
Phone: (903) 577-6000
Type: Mailing
2101 MULBERRY AVE
MOUNT PLEASANT, TX 754551105
Phone: (903) 434-4850
Fax: (903) 434-4899
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 46 Open Payments records for all available years, with a total value of $1,055.
Total Amount is formed as General ($1,055) + Research ($0) + Ownership ($0) = $1,055.
Last reported payment date: 2024-12-17 • Largest payer in this snapshot: AstraZeneca Pharmaceuticals LP ($140).
Total Amount
$1,055
General + Research + Ownership
Payments
46
Total payment records
General Amount
$1,055
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-17
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: 2023-10-09
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 |
|---|---|---|---|---|
| I20170817000099 | I | Hematology/Oncology | MO | TBD |
| I20231009002440 | I | Medical Oncology | 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 |
|---|---|---|---|---|
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 212 | 104 | $0 |
| 99204 | New patient office or other outpatient visit, 45-59 minutes | 25 | 25 | $0 |
| 99203 | New patient office or other outpatient visit, 30-44 minutes | 20 | 20 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 17 | 16 | $0 |
Insurance plans in this area (ZIP 65775)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Nurse Practitioner | TX | |
| Internal Medicine | TX | |
| Family Practice | TX | |
| Internal Medicine, Interventional Cardiology | TX | |
| Family Practice | TX | |
| N E U R O S U R G E R Y | TX | |
| H O S P I T A L I S T | TX | |
| U R O L O G Y | AL | |
| Diagnostic Radiology | TX | |
| - | TX |
Reviews
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