DARSHAN P ANANDU (M.D.) – Gastroenterology Physician, NPI 1487657680
Gastroenterology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
1,498 GASTROENTEROLOGY in TX
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Provider Addresses for DARSHAN P ANANDU (M.D.)
North Loop West, Independence Heights, Houston, Harris County, Texas, 77246, United States of America
HOUSTON, TX 770188148
Phone: (832) 708-2686
Fax: (713) 694-6066
Type: Mailing
Westmont Drive, Houston, Harris County, Texas, 77015, United States of America
HOUSTON, TX 770154368
Phone: (713) 450-3333
Fax: (713) 694-6066
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 83 Open Payments records for all available years, with a total value of $2,059.
Total Amount is formed as General ($2,059) + Research ($0) + Ownership ($0) = $2,059.
Last reported payment date: 2024-12-16 • Largest payer in this snapshot: ABBVIE INC. ($361).
Total Amount
$2,059
General + Research + Ownership
Payments
83
Total payment records
General Amount
$2,059
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 |
|---|---|
| ABBVIE INC. | $361 |
| Celgene Corporation | $360 |
| Madrigal Pharmaceuticals | $307 |
| Gilead Sciences, Inc. | $223 |
| E.R. Squibb & Sons, L.L.C. | $215 |
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: 2005-10-29
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 |
|---|---|---|---|---|
| I20051029000281 | 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 |
|---|---|---|---|---|
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 135 | 87 | $0 |
| 88305 | Pathology examination of tissue using a microscope, intermediate complexity | 101 | 44 | $0 |
| 99203 | New patient office or other outpatient visit, 30-44 minutes | 50 | 50 | $0 |
| 88313 | Special stained specimen slides to examine tissue including interpretation and report | 48 | 21 | $0 |
| 88312 | Special stained specimen slides to identify organisms including interpretation and report | 46 | 21 | $0 |
Insurance plans in this area (ZIP 77018)
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Provider's Procedures
Group practice members
| Name | Specialty | State |
|---|---|---|
| Gastroenterology, Internal Medicine | TX | |
| Gastroenterology, Internal Medicine | TX | |
| G A S T R O E N T E R O L O G Y | TX | |
| G A S T R O E N T E R O L O G Y | TX | |
| Gastroenterology, Internal Medicine | TX |
Reviews
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