Dr. Matthew T. Feng, MD

  • Indianapolis, IN
  • Ophthalmologist
NPI1851520415PAC ID4587810734
Medicare services, 2024
2,800
Medicare patients, 2024
527
Part D claims, 2024
2,403
Publications
37
Clinical trials
4
Practice address
9002 N Meridian Lower Level, Indianapolis, IN 46260
Practice phone
Call (317) 848-1763
Professional email
Get professional email
Personal email
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Mobile number
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Social profiles

Primary practice

Central Indiana Surgery Center

Surgery Center - Medicare-Certified · Indianapolis, Indiana

See all 2 affiliations

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Dr. Matthew T. Feng is an ophthalmologist in Indianapolis, Indiana

Dr. Feng practices at Central Indiana Surgery Center in Indianapolis, Indiana.

Dr. Feng's NPI, 1851520415, was assigned on July 3, 2009. Dr. Feng graduated from University of Pittsburgh School of Medicine in 2007. Dr. Feng holds Indiana license 01070783A.

NPI and contact details
Medicare PAC ID
4587810734
NPI enumeration date
July 3, 2009
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(317) 848-1763
Professional email
Get email
Personal email
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Mobile number
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Sex
Male
Estimated age
45
Medical school graduation
2007

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)

Dr. Matthew T. Feng practices at Central Indiana Surgery Center in Indianapolis, Indiana

Dr. Feng's primary practice is Central Indiana Surgery Center, at 9002 N Meridian Lower Level, Indianapolis, IN 46260. The practice phone is (317) 848-1763.

  • Central Indiana Surgery Center
    9002 N Meridian Lower Level, Indianapolis, IN 46260Phone(317) 848-1763

Source: Dmand AI Affiliation Data

Dr. Matthew T. Feng is affiliated with 1 site of care and 1 medical group

Dr. Feng's primary practice is Central Indiana Surgery Center in Indianapolis, Indiana. Dmand AI also links Dr. Feng to 1 medical group, named with a free account.

Central Indiana Surgery CenterSurgery Center - Medicare-Certified · Indianapolis, IndianaPrimary
1 medical groupName with a free accountParent health systemName with a free account
See all 2 affiliations for Dr. Feng

Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data

Dmand AI tracks the EHR system at Dr. Matthew T. Feng's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Feng practices. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Central Indiana Surgery CenterAvailable with a free account
+1 medical groupAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Matthew T. Feng is one of 226 ophthalmologists in Indiana

Ophthalmology is Dr. Feng's primary specialty in the NPI Registry, under taxonomy code 207W00000X. Dr. Feng is licensed in Indiana.

Specialties and state licenses

  • Ophthalmology, IndianaPrimaryLicense 01070783A · taxonomy 207W00000X

Ophthalmologists near Dr. Feng

Counts of ophthalmologists with a Dmand AI profile, by place and practice. Each opens the list.

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks

Dr. Matthew T. Feng billed Medicare for 2,800 services in 2024

CMS data shows 2,800 Medicare services from Dr. Feng across 24 procedure codes in 2024, for 527 Medicare patients. Medicare paid $292,108 for them.

Medicare services, 20242,800
Medicare patients527
Paid by Medicare$292,108
Procedure codes24

Dr. Feng's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Tests and treatments
2023: 1,1852024: 1,2657%
Office and hospital visits
2023: 7542024: 7491%
Surgery
2023: 4392024: 50916%
Imaging
2023: 2582024: 2777%

Where Dr. Feng's Medicare services took place, 2024

  • In an office2,40286%
  • In a facility39814%

Dr. Feng compared with the Indiana median for ophthalmologists, 2024

  • Dr. Feng
  • Indiana median
Medicare services
2,800vs 2,02238% above
Medicare patients
527vs 67522% below
Part D claims
2,287vs 7023.3 times

Medians across 240 ophthalmologists in Indiana with Dmand AI profiles that report each measure.

Dr. Feng's most billed Medicare procedure codes, 2024

CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.

See all procedures by Dr. Feng

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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Feng and other ophthalmologists in Indiana.

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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks

Dr. Matthew T. Feng treated 527 Medicare patients in 2024, average age 75

CMS counts 527 Medicare patients who saw Dr. Feng in 2024. The largest group is 65 to 74, with 268 patients. 72% of them have high cholesterol, and 71% have high blood pressure. 4% are also on Medicaid. Their average risk score is 1.04, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Dr. Feng's median patient age at 72, with 54% women.

Medicare patients, 2024527
Average age75
Average risk score1.04
Also on Medicaid4%

Dr. Feng's Medicare patients by age, 2024

Dr. Feng's Medicare patients by sex, 2024

  • Women29556%
  • Men23244%

Chronic conditions among Dr. Feng's Medicare patients, 2024

  1. High cholesterol72%
  2. High blood pressure71%
  3. Arthritis41%
  4. Diabetes25%
  5. Ischemic heart disease23%
  6. Mood disorders21%
  7. Chronic kidney disease20%
  8. Depression20%

Share of Medicare patients with each condition. A patient can have several.

Dr. Feng's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 72

Patient panel by sex, all payers

  • Women54%
  • Men45%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Dr. Matthew T. Feng wrote 2,403 Medicare Part D claims in 2024

In 2024, Dr. Feng wrote 2,403 Medicare Part D claims for 604 patients. 59% of them were for generic drugs. CMS names the drug for 2,287 of them, across 29 drugs with 11 or more claims each, at $1,989,761 in total drug cost. In 2023, CMS named 1,832 claims across 29 drugs.

Part D claims, 20242,403
Drugs named by CMS29
Total drug cost$2M
Part D patients604

Dr. Feng's Part D claims by kind of drug, 2024

  • Generic1,422 claims59%
  • Brand-name981 claims41%

Dr. Feng's most prescribed drugs by claims, 2024

CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.

Drug classes CMS tracks in Dr. Feng's Part D claims, 2024

  • Antibiotics8%182 of 2,403 claims

Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.

Part D claims for drugs CMS names, 2023 to 2024

  • 2023
  • 2024
Claims for drugs CMS names
2023: 1,8322024: 2,28725%

Drugs named by CMS: 29 in 2024, 29 in 2023.

See all prescribing by Dr. Feng

Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data

Dr. Matthew T. Feng scored 78 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 78 out of 100 for Dr. Feng for performance year 2024, reported as part of a group. Dr. Feng accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 250 procedures of cataract surgery by Dr. Feng, more than 87% of the clinicians it reports for that procedure.

Accepts Medicare assignment
Yes

Dr. Feng's MIPS scores, performance year 2024

  • 78of 100Final score
  • 74.7of 100Quality
  • 40of 100Improvement Activities
  • 59of 100Cost

Each score is out of 100. The final score weighs the categories CMS scored for this clinician.

Where Dr. Feng ranks in Medicare procedure volume

Cataract surgery
87th percentile250 procedures

CMS ranks each clinician against every clinician it reports for the same procedure category.

Sources: Doctors and Clinicians National Downloadable File (CMS); Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026; and Doctors and Clinicians Utilization Data (CMS)

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Dr. Matthew T. Feng has 37 publications on record

Dmand AI links 37 papers to Dr. Feng, published from 2011 to 2025. 2014 was the busiest year, with 2. The most frequent topics are Descemet Stripping Endothelial Keratoplasty, Visual Acuity and Corneal Diseases. Dr. Feng has published most often in Cornea. Dr. Feng's most frequent co-authors are Francis William Price, MD, Zachary Neal Burkhart, MD and Yuri F. McKee, MD.

Papers37
Years published2011 to 2025

Dr. Feng's papers by year, 2014 to 2025

Topics Dr. Feng writes about most

  • Descemet Stripping Endothelial Keratoplasty
  • Visual Acuity
  • Corneal Diseases
  • Corneal Endothelial Cell Loss
  • Endothelium, Corneal
  • Fuchs' Endothelial Dystrophy
  • Graft Rejection
  • Graft Survival

Dr. Feng's most frequent co-authors

Recent publications by Dr. Feng

See all 37 publications and co-authors

See who Dr. Feng researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Feng works with, so you can find a warm path to the right ophthalmologists.

How network discovery works

Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage

Dr. Matthew T. Feng has worked on 4 clinical trials

Dmand AI links Dr. Feng to 4 clinical trials. Conditions studied include Aphakia, Fuchs' Endothelial Dystrophy and Glaucoma, Open-Angle. Open Payments lists research payments to Dr. Feng that name 1 trial.

Clinical trials with Dr. Feng by phase

  1. NonePhase 1: no trials
  2. NonePhase 2: no trials
  3. 1Phase 3: 1 trial
  4. 1Phase 4: 1 trial

Conditions in Dr. Feng's trials

  • Aphakia
  • Fuchs' Endothelial Dystrophy
  • Glaucoma, Open-Angle
  • Herpes Zoster Ophthalmicus
  • Chickenpox

Investigators on the most trials with Dr. Feng

Recent clinical trials with Dr. Feng

Sources: Open Payments (CMS), 2025 data, released July 7, 2026; Dmand AI Research Linkage; and ClinicalTrials.gov (National Library of Medicine)

Dr. Matthew T. Feng received $23,374 in industry payments from 2016 to 2025

CMS Open Payments shows 164 general payments to Dr. Feng from 40 drug and device companies from 2016 to 2025. Honoraria make up the largest share, 38% of the total. Dompe US, Inc. paid the most, $12,791. It also lists 4 research payments totaling $2,850 from 2016 to 2022, naming 1 clinical trial.

General payments to Dr. Feng by program year, 2016 to 2025

General payments to Dr. Feng by kind, 2016 to 2025

$23.4Kin total
  • Honoraria$8,85338%
  • Food and beverage$7,05230%
  • Consulting fees$6,45028%
  • Speaker and faculty fees$9004%
  • Education$1191%

Companies that paid Dr. Feng the most, 2016 to 2025

Share is of all general payments to this clinician.

See all payments to Dr. Feng

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Dr. Matthew T. Feng graduated from University of Pittsburgh School of Medicine

Dr. Feng graduated from University of Pittsburgh School of Medicine in 2007.

  1. Medical schoolUniversity of Pittsburgh School of Medicine

Source: Dmand AI Professional Profile Data

Sources for Dr. Matthew T. Feng's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneDmand AI Affiliation Data
Primary practice, affiliations and health systemDmand AI Affiliation DataDmand AI Org Hierarchy Data
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
Part D prescribingMedicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab)
MIPS scores, telehealth, assignment and procedure percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab)
Publications, topics and co-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
Clinical trials and co-investigatorsDmand AI Research LinkageClinicalTrials.gov (National Library of Medicine) (opens in a new tab)
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Training, board certification and membershipsDmand AI Professional Profile Data
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Dr. Matthew T. Feng

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

What is Dr. Matthew T. Feng's NPI number?

Dr. Matthew T. Feng's NPI number is 1851520415. It was assigned on July 3, 2009, and it is active in the NPI Registry.

What kind of doctor is Dr. Matthew T. Feng?

Dr. Matthew T. Feng is an ophthalmologist in Indianapolis, Indiana. The primary specialty in the NPI Registry is Ophthalmology Physician (taxonomy code 207W00000X).

Where does Dr. Matthew T. Feng practice?

Dr. Feng practices at 9002 N Meridian Lower Level, Indianapolis, IN 46260. Dr. Feng's primary practice is Central Indiana Surgery Center in Indianapolis, Indiana. Dmand AI also links Dr. Feng to 1 medical group.

What is Dr. Matthew T. Feng's office phone number?

The practice phone on file for Dr. Feng is (317) 848-1763.

What is Dr. Matthew T. Feng's medical license number?

Dr. Feng holds Indiana license 01070783A.

Does Dr. Matthew T. Feng accept Medicare?

Yes. CMS data shows Dr. Feng billed Medicare for 2,800 services in 2024, and Dr. Feng accepts Medicare assignment.

What is Dr. Matthew T. Feng's MIPS score?

Dr. Feng's MIPS final score for performance year 2024 is 78 out of 100, reported as part of a group.

How many Medicare patients does Dr. Matthew T. Feng see?

CMS counts 527 Medicare patients who saw Dr. Feng in 2024, with an average age of 75.

What services does Dr. Matthew T. Feng bill to Medicare?

In 2024, Dr. Feng's most billed Medicare services were eye exam or test (92025), office visit, established patient (99214) and eye exam or test (92136).

Where did Dr. Matthew T. Feng go to medical school?

Dr. Feng graduated from University of Pittsburgh School of Medicine in 2007.

Show 5 more questionsShow fewer questions

What drugs does Dr. Matthew T. Feng prescribe most?

In 2024 Medicare Part D data, Dr. Feng's most prescribed drugs by claims were Prednisolone Acetate, Diclofenac Sodium and Ofloxacin.

Has Dr. Matthew T. Feng received payments from drug or device companies?

CMS Open Payments shows $23,374 in general payments to Dr. Feng from 40 companies from 2016 to 2025. The largest total came from Dompe US, Inc.

How long has Dr. Matthew T. Feng been practicing?

Dr. Feng graduated from medical school in 2007, 19 years ago.

Does Dr. Matthew T. Feng do research?

Dmand AI links 37 publications to Dr. Feng, published from 2011 to 2025. Dr. Feng has worked on 4 clinical trials.

Who does Dr. Matthew T. Feng publish with?

Dr. Feng's most frequent co-authors are Francis William Price, MD (32 shared papers), Zachary Neal Burkhart, MD (4 shared papers) and Yuri F. McKee, MD (4 shared papers).

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