SARAH MAHMOOD (MD) – Hospitalist Physician, NPI 1265052625
Hospitalist Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
2,297 HOSPITALIST in TX
Provider Addresses for SARAH MAHMOOD (MD)
18951 N MEMORIAL DR STE 103W
HUMBLE, TX 773384217
Phone: (281) 540-8409
Type: Location
4201 Saint Antoine St
Detroit, MI 482012153
Phone: (313) 745-5146
Fax: (313) 966-0880
Type: Location
4201 SAINT ANTOINE ST
DETROIT, MI 482012153
Phone:
Type: Mailing
920 FROSTWOOD DR STE 2.300
HOUSTON, TX 770242314
Phone:
Type: Mailing
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.
This can happen when there are no reportable CMS Open Payments records.
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: 2025-06-27
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking 2 Medicare enrollment records; no due dates published yet.
Enrollment records
2
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 |
|---|---|---|---|---|
| I20240916001321 | I | Hospitalist | MI | TBD |
| I20250627004005 | I | Hospitalist | 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.
No Medicare fee-for-service utilization data available for this provider in our database.
Insurance plans in this area (ZIP 77338)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Internal Medicine, Hospitalist | MI | |
| - | MI | |
| Internal Medicine, Hospitalist | MI | |
| - | MI | |
| Internal Medicine, Geriatric Medicine, Pain Management | MI | |
| Nurse Practitioner | MI | |
| Family Practice, Hospitalist | MI | |
| Nurse Practitioner | MI | |
| Hospitalist, Internal Medicine | TX | |
| Nurse Practitioner | MI |
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