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Ophthalmology

Tabassum F. Ali, MD

Works at hospitals in Newark, DE · Delaware

Summary

Dr. Tabassum F. Ali, MD is an ophthalmologist at 1941 Limestone Rd, Suite 205, Wilmington, DE 19808. Phone: (302) 479-3937. Accepts Medicare assignment. In 2024, Tabassum F. Ali had 877 Original Medicare patients and 1,944 services. NPI 1225267362. Source: CMS National Downloadable File, updated October 2, 2026; CMS Facility Affiliation Data, updated October 2, 2026; CMS Medicare Physician & Other Practitioners, data year 2024.

  • Specialty: Ophthalmologist (Medicare lists Ophthalmology)
  • Address: 1941 Limestone Rd, Suite 205, Wilmington, DE 19808 · Directions (4 more locations)
  • Phone: (302) 479‑3937
  • Medicare: Accepts Medicare assignment
  • Hospital: Christiana Hospital
  • Group practice: Christiana Care Health Services Inc (+1 more)
  • Medical school: Perelman School Of Med At The University Of Pennsylvania · graduated 2009 (17 years since medical school)
  • Gender (as listed): Female

From official Medicare data

This page shows what Medicare's official clinician data says about Tabassum F. Ali, 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 Tabassum F. Ali accept Medicare assignment?
Yes. Medicare's clinician data says Tabassum F. Ali accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
How many Medicare patients does Tabassum F. Ali see?
In 2024, CMS data shows 877 Original Medicare patients and 1,944 services for Tabassum F. Ali. This counts Original Medicare only and measures volume, not quality.
What is Tabassum F. Ali's NPI number?
1225267362. 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 Tabassum F. Ali, 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 patients877
Services billed to Medicare1,944
Different services or procedures31
Participating Medicare providerYes
Average age of these patients75

Most frequent services

  1. Established patient complete exam of visual system (92014)672 services
  2. Established patient problem focused exam of visual system (92012)471 services
  3. Ultrasound scan to determine eye length and lens power (76519)199 services
  4. Imaging of optic nerve (92133)137 services
  5. Removal of cataract with insertion of prosthetic lens (66984)120 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).

  • High cholesterol75%
  • High blood pressure70%
  • Arthritis49%
  • Diabetes26%
  • Anxiety23%
  • Ischemic heart disease21%

Hospitals where Tabassum F. Ali works

Medicare's Facility Affiliation Data lists Tabassum F. Ali at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.

  • Christiana HospitalNewark, DE · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 080001

Practice locations

Addresses where Tabassum F. Ali is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Tabassum F. Ali as a member of these groups (CMS data updated October 2, 2026).

  • Christiana Care Health Services Inc1,483 clinicians in the group
  • Delaware Ophthalmology Consultants PA11 clinicians in the group

Specialties

Find other Ophthalmology doctors in Delaware →

Other ophthalmologists in Wilmington

Clinicians with the same Medicare primary specialty in Wilmington, DE — not a recommendation.

All ophthalmologists in Wilmington →

Other clinicians in Christiana Care Health Services Inc

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

Clinician information

CredentialMD
Medical schoolPerelman School Of Med At The University Of Pennsylvania
Graduation year2009 (17 years since medical school)
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1225267362
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. Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated October 2, 2026, retrieved October 29, 2026
  2. Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
  3. National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
  4. Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
  5. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  6. Medicare Care Compare — official Medicare tool to look up clinicians