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 patients | 877 |
|---|---|
| Services billed to Medicare | 1,944 |
| Different services or procedures | 31 |
| Participating Medicare provider | Yes |
| Average age of these patients | 75 |
Most frequent services
- Established patient complete exam of visual system (92014)672 services
- Established patient problem focused exam of visual system (92012)471 services
- Ultrasound scan to determine eye length and lens power (76519)199 services
- Imaging of optic nerve (92133)137 services
- 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).
- 1941 Limestone Rd, Suite 205Wilmington, DE 19808 (302) 479‑3937
- 3509 Silverside RdWilmington, DE 19810 (302) 479‑3937
- 501 W 14th StWilmington, DE 19801
- 501 W 14th St Fl, 6 Cchs Infectious DiseaseWilmington, DE 19801 (302) 320‑1300
- 501 W 14th St Wilmington HospitalWilmington, DE 19801
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
- Ophthalmologyprimary
Other ophthalmologists in Wilmington
Clinicians with the same Medicare primary specialty in Wilmington, DE — not a recommendation.
Other clinicians in Christiana Care Health Services Inc
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Perelman School Of Med At The University Of Pennsylvania |
| Graduation year | 2009 (17 years since medical school) |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1225267362 |
| Corrections | Report 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
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated October 2, 2026, retrieved October 29, 2026
- Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
- National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
- Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians