Quick answers
- Does Matthew T. Feng accept Medicare assignment?
- Yes. Medicare's clinician data says Matthew T. Feng 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 Matthew T. Feng see?
- In 2024, CMS data shows 527 Original Medicare patients and 2,984 services for Matthew T. Feng. This counts Original Medicare only and measures volume, not quality.
- What is Matthew T. Feng's NPI number?
- 1851520415. 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 Matthew T. Feng, 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 | 527 |
|---|---|
| Services billed to Medicare | 2,984 |
| Different services or procedures | 52 |
| Participating Medicare provider | Yes |
| Average age of these patients | 75 |
Most frequent services
- Ct scan of cornea (92025)434 services
- Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)403 services
- Measurement of corneal curvature and depth of eye (92136)357 services
- Imaging of front third of eye using a special microscope (92286)293 services
- Ultrasound scan of cornea to determine thickness (76514)277 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 cholesterol72%
- High blood pressure71%
- Arthritis41%
- Diabetes25%
- Ischemic heart disease23%
- Depression20%
Practice locations
Addresses where Matthew T. Feng is enrolled with Medicare (CMS data updated October 2, 2026).
- 9002 N Meridian St, Suite 100Indianapolis, IN 46260 (317) 844‑5530
Group practices
Medicare enrollment lists Matthew T. Feng as a member of this group (CMS data updated October 2, 2026).
- Corneal Consultants of Indiana9 clinicians in the group
Specialties
- Ophthalmologyprimary
Other ophthalmologists in Indianapolis
Clinicians with the same Medicare primary specialty in Indianapolis, IN — not a recommendation.
Other clinicians in Corneal Consultants of Indiana
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Pittsburgh School Of Medicine |
| Graduation year | 2007 (19 years since medical school) |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1851520415 |
| 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
- 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