DR. LYDIA SAGAR (PSY.D.) – Clinical Psychologist, NPI 1407293137
Clinical Psychologist
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
1,347 CLINICAL PSYCHOLOGIST in TX
Provider Addresses for DR. LYDIA SAGAR (PSY.D.)
7165 Colleyville Blvd Ste 101
Colleyville, TX 760348009
Phone: (682) 289-0546
Type: Location
4314 YOAKUM BLVD
HOUSTON, TX 770065864
Phone: (713) 850-0049
Fax: (713) 627-7302
Type: Mailing
2300 VALLEY VIEW LN
STE. 330
IRVING, TX 750621721
Phone: (713) 850-0049
Fax: (713) 627-7302
Type: Location
1901 CENTRAL DR STE 160
BEDFORD, TX 760215823
Phone: (682) 289-0546
Fax: (855) 658-1426
Type: Mailing
1914 WOOD CREEK DR
GRAPEVINE, TX 760517056
Phone: (682) 289-0546
Fax: (855) 658-1426
Type: Mailing
7165 COLLEYVILLE BLVD STE 101
COLLEYVILLE, TX 760348009
Phone: (682) 289-0546
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
No Open Payments data available for this provider.
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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: 2013-08-29
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 |
|---|---|---|---|---|
| I20130829000770 | I | Clinical Psychologist | 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 |
|---|---|---|---|---|
| 90837 | Psychotherapy, 1 hour | 327 | 24 | $0 |
| 90791 | Psychiatric diagnostic evaluation | 20 | 20 | $0 |
Insurance plans in this area (ZIP 76034)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Marriage And Family Therapist | CA | |
| Clinical Social Worker | TX | |
| Clinical Psychologist | TX | |
| Clinical Social Worker | TX | |
| Clinical Psychologist | VA |
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