TEJINDER SINGH AHUJA (M.D.) – Nephrology Physician, NPI 1144277294
Nephrology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
1,168 NEPHROLOGY in TX
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Provider Addresses for TEJINDER SINGH AHUJA (M.D.)
Green Moss Drive, Lakewood Heights, Houston, Harris County, Texas, 77336, United States
HOUSTON, TX 770593600
Phone: (281) 338-0700
Fax: (281) 338-0722
Type: Mailing
Medical Center Boulevard, Webster, Harris County, Texas, 77598, United States
SUITE 101
WEBSTER, TX 775984235
Phone: (281) 338-0700
Fax: (281) 338-0722
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 41 Open Payments records for all available years, with a total value of $28,168.
Total Amount is formed as General ($28,168) + Research ($0) + Ownership ($0) = $28,168.
Last reported payment date: 2024-11-06 • Largest payer in this snapshot: Boehringer Ingelheim Pharmaceuticals, Inc. ($14,839).
Total Amount
$28,168
General + Research + Ownership
Payments
41
Total payment records
General Amount
$28,168
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-11-06
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Boehringer Ingelheim Pharmaceuticals, Inc. | $14,839 |
| Lilly USA, LLC | $13,134 |
| CALLIDITAS THERAPEUTICS US INC. | $100 |
| Amgen Inc. | $69 |
| AKEBIA THERAPEUTICS INC | $25 |
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: 2004-07-29
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 |
|---|---|---|---|---|
| I20040729000396 | I | Nephrology | 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 |
|---|---|---|---|---|
| 99232 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 1,913 | 198 | $0 |
| 99233 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 356 | 174 | $0 |
| 99222 | Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 307 | 201 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 265 | 129 | $0 |
| 90960 | Dialysis services, 4 or more physician visits per month (20 years or older) | 251 | 46 | $0 |
Insurance plans in this area (ZIP 77059)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Nurse Practitioner | TX |
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