Medical emergency?Emergency? Call 911. Nearest emergency roomsNearest ERs

Psychiatry

Zainab Saherwala, DO

Sees patients in Allen, TX · Dayton, OH · Columbus, OH · Texas, Ohio

Summary

Dr. Zainab Saherwala, DO is a psychiatrist at 1772 W McDermott Dr, Allen, TX 75013. Phone: (469) 340-2777. May accept Medicare assignment. In 2024, Zainab Saherwala had 43 Original Medicare patients and 205 services. NPI 1295222941. Source: CMS National Downloadable File, updated October 2, 2026; CMS Medicare Physician & Other Practitioners, data year 2024.

  • Specialty: Psychiatrist (Medicare lists Psychiatry)
  • Address: 1772 W McDermott Dr, Allen, TX 75013 · Directions (5 more locations)
  • Phone: (469) 340‑2777
  • Medicare: May accept Medicare assignment
  • Group practice: Access Ohio LLC (+2 more)
  • Medical school: graduated 2018 (8 years since medical school)
  • Gender (as listed): Female
  • Telehealth: offered

From official Medicare data

This page shows what Medicare's official clinician data says about Zainab Saherwala, joined by NPI number (data updated October 2, 2026). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

Quick answers

Does Zainab Saherwala accept Medicare assignment?
Medicare's clinician data says Zainab Saherwala may accept Medicare assignment (as of October 2, 2026). Ask the office whether they accept it for your visit.
How many Medicare patients does Zainab Saherwala see?
In 2024, CMS data shows 43 Original Medicare patients and 205 services for Zainab Saherwala. This counts Original Medicare only and measures volume, not quality.
What is Zainab Saherwala's NPI number?
1295222941. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Medicare activity in 2024

Official CMS public-use data for Zainab Saherwala, data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.

Original Medicare patients43
Services billed to Medicare205
Different services or procedures5
Participating Medicare providerYes
Average age of these patients49

Most frequent services

  1. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)191 services

Chronic conditions among these patients

Share of this clinician’s Original Medicare patients with each condition, as published by CMS (it describes the patients, not the care given).

  • Anxiety72%
  • High cholesterol49%
  • Depression44%
  • High blood pressure42%
  • Diabetes28%

Practice locations

Addresses where Zainab Saherwala is enrolled with Medicare (CMS data updated October 2, 2026). The first 5 of 6; the Medicare profile lists all.

Group practices

Medicare enrollment lists Zainab Saherwala as a member of these groups (CMS data updated October 2, 2026).

  • Access Ohio LLC34 clinicians in the group
  • Shahla Ali MD PA26 clinicians in the group
  • Access Behavioral LLC22 clinicians in the group

Specialties

Find other Psychiatry doctors in Texas →

Other psychiatrists in Allen

Clinicians with the same Medicare primary specialty in Allen, TX — not a recommendation.

All psychiatrists in Allen →

Other clinicians in Access Ohio LLC

Medicare enrollment lists these clinicians in the same group practice — not a recommendation.

Clinician information

CredentialDO
Graduation year2018 (8 years since medical school)
Gender (as listed)Female
Medicare assignmentMay accept for some services
TelehealthOffers telehealth services
NPI (National Provider Identifier)1295222941
CorrectionsReport an error or suggest an update →

Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.

Sources

  1. National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
  2. Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
  3. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  4. Medicare Care Compare — official Medicare tool to look up clinicians