PRASHANT GAJWANI (MD) – Psychiatry Physician, NPI 1770509283
Psychiatry Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
86 ADDICTION MEDICINE in TX
Provider Addresses for PRASHANT GAJWANI (MD)
1325 Main St Ste 202
Katy, TX 774940866
Phone: (281) 778-9530
Fax: (281) 778-9532
Type: Location
1941 East Rd
Houston, TX 770546010
Phone: (713) 486-2500
Fax: (713) 486-2721
Type: Location
PO BOX 20188
HOUSTON, TX 772250188
Phone: (713) 500-3500
Fax: (713) 486-2721
Type: Mailing
4502 RIVERSTONE BLVD STE 601
MISSOURI CITY, TX 774595205
Phone: (281) 778-9530
Fax: (281) 778-9532
Type: Mailing
East Road, Houston, Harris County, Texas, 77054-1921, United States
HOUSTON, TX 770546010
Phone: (713) 486-2500
Fax: (713) 486-2721
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 346 Open Payments records for all available years, with a total value of $159,195.
Total Amount is formed as General ($159,195) + Research ($0) + Ownership ($0) = $159,195.
Last reported payment date: 2024-12-21 • Largest payer in this snapshot: Janssen Pharmaceuticals, Inc ($99,905).
Total Amount
$159,195
General + Research + Ownership
Payments
346
Total payment records
General Amount
$159,195
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-21
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Janssen Pharmaceuticals, Inc | $99,905 |
| Axsome Therapeutics, Inc. | $49,385 |
| Neurocrine BioSciences, Inc. | $4,514 |
| Merck Sharp & Dohme LLC | $2,753 |
| ABBVIE INC. | $611 |
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: 2010-02-18
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 |
|---|---|---|---|---|
| I20100218000516 | I | Psychiatry | 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 |
|---|---|---|---|---|
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 213 | 66 | $0 |
| 90792 | Psychiatric diagnostic evaluation with medical services | 26 | 25 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 24 | 17 | $0 |
Insurance plans in this area (ZIP 77494)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| PSYCHIATRY | TX | 90792 | Psychiatric diagnostic evaluation with medical services | 94 | 93 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| Mental Health Counselor | TX | |
| Physician Assistant | TX | |
| Clinical Social Worker | TX | |
| Nurse Practitioner | TX |
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