VARUNA NARGUNAN (M.D) – Endocrinology, Diabetes & Metabolism Physician, NPI 1386807089
Endocrinology, Diabetes & Metabolism Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
13,290 INTERNAL MEDICINE in TX
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Provider Addresses for VARUNA NARGUNAN (M.D)
PO BOX 2129
ODESSA, TX 797602129
Phone: (432) 640-2408
Fax: (432) 640-4606
Type: Mailing
315, Golder Avenue, Hawkins, Westside, Odessa, Ector County, Texas, 79761, United States
ODESSA, TX 797615043
Phone: (432) 640-3052
Fax: (432) 640-4760
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 76 Open Payments records for all available years, with a total value of $1,537.
Total Amount is formed as General ($1,537) + Research ($0) + Ownership ($0) = $1,537.
Last reported payment date: 2024-12-16 • Largest payer in this snapshot: Amgen Inc. ($278).
Total Amount
$1,537
General + Research + Ownership
Payments
76
Total payment records
General Amount
$1,537
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-16
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Amgen Inc. | $278 |
| Novo Nordisk Inc | $211 |
| Abbott Laboratories | $166 |
| Lilly USA, LLC | $164 |
| Horizon Therapeutics plc | $132 |
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: 2012-01-06
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 |
|---|---|---|---|---|
| I20120106000056 | I | Endocrinology | 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 |
|---|---|---|---|---|
| 82962 | Blood glucose (sugar) test performed by hand-held instrument | 398 | 153 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 380 | 150 | $0 |
| 83036 | Hemoglobin a1c level | 306 | 131 | $0 |
| 95251 | Continuous monitoring of blood sugar level in tissue fluid using sensor under skin with interpretation and report | 119 | 51 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 100 | 70 | $0 |
Insurance plans in this area (ZIP 79760)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| ENDOCRINOLOGY | TX | 83036 | Hemoglobin A1C level | 291 | 152 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| Internal Medicine, Cardiovascular Disease (Cardiology) | TX | |
| Family Practice | TX | |
| Orthopedic Surgery | TX | |
| Internal Medicine | TX | |
| Family Practice, Undersea And Hyperbaric Medicine | TX | |
| - | TX | |
| Orthopedic Surgery | LA | |
| Physician Assistant | TX | |
| Nurse Practitioner | TX | |
| Nurse Practitioner | TX |
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