Administration, OphthalmicAdministration, OralAngiogenesis Inhibitors
Dr. Daniel Lawrence Feiler, MD
NPI1245572916PAC ID8022248608
- Medicare services, 2024
- 43,210
- Medicare patients, 2024
- 1,617
- Part D claims, 2024
- 464
- Publications
- 4
- MIPS score, 2024
- 100
- Practice address
- 8600 Quivira Rd, Lenexa, KS 66215
- Practice phone
- Call (913) 831-7400
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Retina Associates
Lenexa, Kansas
Find Dr. Feiler's professional email, personal email and mobile number
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Dr. Daniel Lawrence Feiler is an ophthalmologist in Lenexa, Kansas
Dr. Feiler practices at Retina Associates in Lenexa, Kansas.
Dr. Feiler's NPI, 1245572916, was assigned on March 20, 2013. Dr. Feiler graduated from University of Rochester School of Medicine and Dentistry in 2013. Dr. Feiler holds Kansas license 04-41934.
NPI and contact details
- NPI
- 1245572916NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8022248608
- NPI enumeration date
- March 20, 2013
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (913) 831-7400
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 39
- Medical school graduation
- 2013
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Daniel Lawrence Feiler practices at Retina Associates in Lenexa, Kansas
Dr. Feiler's primary practice is Retina Associates, at 8600 Quivira Rd, Lenexa, KS 66215 in Johnson County. The practice phone is (913) 831-7400.
- Retina Associates8600 Quivira Rd, Lenexa, KS 66215 · Johnson CountyPhone(913) 831-7400
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Daniel Lawrence Feiler is affiliated with 3 sites of care and 1 medical group
Dr. Feiler's primary practice is Retina Associates in Lenexa, Kansas. Dr. Feiler is also affiliated with AdventHealth Shawnee Mission. Dmand AI also links Dr. Feiler to 1 more group practice or clinic and 1 medical group, each named with a free account.
Retina AssociatesPrimary
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Daniel Lawrence Feiler's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Feiler practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Retina Associates | Available with a free account |
| +2 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Daniel Lawrence Feiler is one of 120 ophthalmologists in Kansas
Ophthalmology is Dr. Feiler's primary specialty in the NPI Registry, under taxonomy code 207W00000X. Dmand AI has Dr. Feiler's licenses on file in 3 states: Kansas, Iowa and Missouri.
Specialties and state licenses
- Ophthalmology, KansasPrimary
- Iowa license
- Missouri license
Ophthalmologists near Dr. Feiler
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. Daniel Lawrence Feiler billed Medicare for 43,210 services in 2024
CMS data shows 43,210 Medicare services from Dr. Feiler across 25 procedure codes in 2024, for 1,617 Medicare patients. Medicare paid $5,556,223 for them.
Medicare services, 202443,210
Medicare patients1,617
Paid by Medicare$5.6M
Procedure codes25
Dr. Feiler's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Drugs given in the office
- 2023: 19,2882024: 33,10772%
- Tests and treatments
- 2023: 5,9422024: 6,66012%
- Surgery
- 2023: 2,6812024: 2,99712%
- Office and hospital visits
- 2023: 4932024: 39021%
- Imaging
- 2023: 472024: 5619%
Where Dr. Feiler's Medicare services took place, 2024
- In an office43,151100%
- In a facility590%
Dr. Feiler compared with the Kansas median for ophthalmologists, 2024
- Dr. Feiler
- Kansas median
- Medicare services
- 43,210vs 2,26619.1 times
- Medicare patients
- 1,617vs 7822.1 times
- Part D claims
- 423vs 67738% below
Medians across 130 ophthalmologists in Kansas with Dmand AI profiles that report each measure.
Dr. Feiler'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.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Feiler and other ophthalmologists in Kansas.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Daniel Lawrence Feiler treated 1,617 Medicare patients in 2024, average age 77
CMS counts 1,617 Medicare patients who saw Dr. Feiler in 2024. The largest group is 65 to 74, with 635 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 4% are also on Medicaid. Their average risk score is 1.28, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Feiler's median patient age at 73, with 60% women.
Medicare patients, 20241,617
Average age77
Average risk score1.28
Also on Medicaid4%
Dr. Feiler's Medicare patients by age, 2024
Dr. Feiler's Medicare patients by sex, 2024
- Women93658%
- Men68142%
Chronic conditions among Dr. Feiler's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis43%
- Diabetes31%
- Chronic kidney disease27%
- Ischemic heart disease27%
- Mood disorders21%
- Anxiety19%
Share of Medicare patients with each condition. A patient can have several.
Dr. Feiler's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 73
Patient panel by sex, all payers
- Women60%
- Men39%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Daniel Lawrence Feiler wrote 464 Medicare Part D claims in 2024
In 2024, Dr. Feiler wrote 464 Medicare Part D claims for 187 patients. 66% of them were for generic drugs. CMS names the drug for 423 of them, across 9 drugs with 11 or more claims each, at $13,410 in total drug cost. In 2023, CMS named 319 claims across 6 drugs.
Part D claims, 2024464
Drugs named by CMS9
Total drug cost$13,410
Part D patients187
Dr. Feiler's Part D claims by kind of drug, 2024
- Generic307 claims66%
- Brand-name157 claims34%
Dr. Feiler'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.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 3192024: 42333%
Drugs named by CMS: 9 in 2024, 6 in 2023.
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. Daniel Lawrence Feiler scored 100 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 100 out of 100 for Dr. Feiler for performance year 2024, reported as part of a group. Dr. Feiler accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Feiler's MIPS scores, performance year 2024
- 100of 100Final score
- 100of 100Quality
- 40of 100Improvement Activities
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Dr. Daniel Lawrence Feiler has 4 publications on record
Dmand AI links 4 papers to Dr. Feiler, published from 2014 to 2019. The most frequent topics are Glucocorticoids, Intraocular Pressure and Tomography, Optical Coherence. Dr. Feiler has published most often in Retina. Dr. Feiler's most frequent co-authors are Sunil K. Srivastava, MD, Peter J. Belin, MD and Andrew Wellesley Browne, MD, PhD.
Papers4
Years published2014 to 2019
Topics Dr. Feiler writes about most
- Glucocorticoids
- Intraocular Pressure
- Tomography, Optical Coherence
- Visual Acuity
Dr. Feiler's most frequent co-authors
- Sunil K. Srivastava, MD2 shared papers
- Peter J. Belin, MD1 shared paper
- Andrew Wellesley Browne, MD, PhD1 shared paper
Recent publications by Dr. Feiler
MicroscopyMicrosurgeryMonitoring, Intraoperative
Administration, TopicalFluorescein AngiographyFluprednisolone
Ciliary BodyCyclodialysis CleftsIntraocular Pressure
See who Dr. Feiler researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Feiler works with, so you can find a warm path to the right ophthalmologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Daniel Lawrence Feiler received $5,920 in industry payments from 2016 to 2025
CMS Open Payments shows 120 general payments to Dr. Feiler from 17 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 61% of the total. Regeneron Pharmaceuticals, Inc. paid the most, $2,797. It also lists 6 research payments totaling $25,826 in 2024.
General payments to Dr. Feiler by program year, 2016 to 2025
General payments to Dr. Feiler by kind, 2016 to 2025
$5.9Kin total
- Food and beverage$3,58561%
- Travel and lodging$1,74429%
- Speaker and faculty fees$59110%
Companies that paid Dr. Feiler the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Daniel Lawrence Feiler graduated from University of Rochester School of Medicine and Dentistry
Dr. Feiler graduated from University of Rochester School of Medicine and Dentistry in 2013.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Daniel Lawrence Feiler's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare 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 percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Daniel Lawrence Feiler
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. Daniel Lawrence Feiler's NPI number?
Dr. Daniel Lawrence Feiler's NPI number is 1245572916. It was assigned on March 20, 2013, and it is active in the NPI Registry.
What kind of doctor is Dr. Daniel Lawrence Feiler?
Dr. Daniel Lawrence Feiler is an ophthalmologist in Lenexa, Kansas. The primary specialty in the NPI Registry is Ophthalmology Physician (taxonomy code 207W00000X).
Where does Dr. Daniel Lawrence Feiler practice?
Dr. Feiler practices at 8600 Quivira Rd, Lenexa, KS 66215. Dr. Feiler's primary practice is Retina Associates in Lenexa, Kansas. Dmand AI also links Dr. Feiler to 1 group practice or clinic and 1 medical group.
What is Dr. Daniel Lawrence Feiler's office phone number?
The practice phone on file for Dr. Feiler is (913) 831-7400.
What is Dr. Daniel Lawrence Feiler's medical license number?
Dr. Feiler holds Kansas license 04-41934, one of the licenses on file in 3 states.
Which states has Dr. Daniel Lawrence Feiler been licensed in?
Dmand AI has state licenses on file for Dr. Feiler in Kansas, Iowa and Missouri.
Which hospitals is Dr. Daniel Lawrence Feiler affiliated with?
Dr. Feiler is affiliated with AdventHealth Shawnee Mission.
Does Dr. Daniel Lawrence Feiler accept Medicare?
Yes. CMS data shows Dr. Feiler billed Medicare for 43,210 services in 2024, and Dr. Feiler accepts Medicare assignment.
What is Dr. Daniel Lawrence Feiler's MIPS score?
Dr. Feiler's MIPS final score for performance year 2024 is 100 out of 100, reported as part of a group.
How many Medicare patients does Dr. Daniel Lawrence Feiler see?
CMS counts 1,617 Medicare patients who saw Dr. Feiler in 2024, with an average age of 77.
Show 7 more questionsShow fewer questions
What services does Dr. Daniel Lawrence Feiler bill to Medicare?
In 2024, Dr. Feiler's most billed Medicare services were injected or infused drug (J2777), injected or infused drug (J0178) and eye exam or test (92134).
Where did Dr. Daniel Lawrence Feiler go to medical school?
Dr. Feiler graduated from University of Rochester School of Medicine and Dentistry in 2013.
What drugs does Dr. Daniel Lawrence Feiler prescribe most?
In 2024 Medicare Part D data, Dr. Feiler's most prescribed drugs by claims were Prednisolone Acetate, Ofloxacin and Dorzolamide-Timolol.
Has Dr. Daniel Lawrence Feiler received payments from drug or device companies?
CMS Open Payments shows $5,920 in general payments to Dr. Feiler from 17 companies from 2016 to 2025. The largest total came from Regeneron Pharmaceuticals, Inc.
How long has Dr. Daniel Lawrence Feiler been practicing?
Dr. Feiler graduated from medical school in 2013, 13 years ago.
Does Dr. Daniel Lawrence Feiler do research?
Dmand AI links 4 publications to Dr. Feiler, published from 2014 to 2019.
Who does Dr. Daniel Lawrence Feiler publish with?
Dr. Feiler's most frequent co-authors are Sunil K. Srivastava, MD (2 shared papers), Peter J. Belin, MD (1 shared paper) and Andrew Wellesley Browne, MD, PhD (1 shared paper).
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