Eliot G. Masek, OD
- Medicare patients, 2024
- 377
- Part D claims, 2024
- 294
- MIPS score, 2024
- 92
- Industry payments
- $75
- Affiliated sites
- 2
- Practice address
- 500 N Keene St, Columbia, MO 65201
- Practice phone
- Call (573) 874-2030
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Columbia Eye Consultants Optometry
Columbia, Missouri
Find Eliot Masek's professional email, personal email and mobile number
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Eliot G. Masek is an optometrist in Columbia, Missouri
Eliot Masek practices at Columbia Eye Consultants Optometry in Columbia, Missouri.
Eliot Masek's NPI, 1134432149, was assigned on July 19, 2010. Eliot Masek graduated from University of Missouri St Louis - School of Optometry in 2010. Eliot Masek holds Missouri license 2011037694.
- NPI
- 1134432149NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2466645312
- NPI enumeration date
- July 19, 2010
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (573) 874-2030
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 42
- Medical school graduation
- 2010
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Eliot G. Masek practices at Columbia Eye Consultants Optometry in Columbia, Missouri
Eliot Masek's primary practice is Columbia Eye Consultants Optometry, at 500 N Keene St, Columbia, MO 65201 in Boone County. The practice phone is (573) 874-2030.
- Columbia Eye Consultants Optometry500 N Keene St, Columbia, MO 65201 · Boone CountyPhone(573) 874-2030
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Eliot G. Masek is affiliated with 3 sites of care and 2 medical groups
Eliot Masek's primary practice is Columbia Eye Consultants Optometry in Columbia, Missouri. Dmand AI also links Eliot Masek to 2 group practices and clinics and 2 medical groups, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Eliot G. Masek's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Eliot Masek practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Columbia Eye Consultants Optometry | Available with a free account |
| +2 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Eliot G. Masek is one of 866 optometrists in Missouri
Optometrist is Eliot Masek's primary specialty in the NPI Registry, under taxonomy code 152W00000X. Dmand AI has Eliot Masek's licenses on file in 2 states: Missouri and Illinois.
Specialties and state licenses
- Optometrist, MissouriPrimary
- Low vision rehabilitation optometrist, Illinois
Optometrists near Eliot Masek
Counts of optometrists 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
Eliot G. Masek treated 377 Medicare patients in 2024, average age 74
CMS counts 377 Medicare patients who saw Eliot Masek in 2024. The largest group is 65 to 74, with 196 patients. 72% of them have high blood pressure, and 69% have high cholesterol. 4% are also on Medicaid. Their average risk score is 0.99, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Eliot Masek's median patient age at 71, with 61% women.
Eliot Masek's Medicare patients by age, 2024
Eliot Masek's Medicare patients by sex, 2024
- Women23663%
- Men14137%
Chronic conditions among Eliot Masek's Medicare patients, 2024
- High blood pressure72%
- High cholesterol69%
- Arthritis46%
- Diabetes27%
- Anxiety23%
- Depression21%
- Ischemic heart disease21%
- Mood disorders21%
Share of Medicare patients with each condition. A patient can have several.
Eliot Masek's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 71
Patient panel by sex, all payers
- Women61%
- Men39%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Eliot G. Masek wrote 294 Medicare Part D claims in 2024
In 2024, Eliot Masek wrote 294 Medicare Part D claims for 65 patients. 71% of them were for generic drugs.
Eliot Masek's Part D claims by kind of drug, 2024
- Generic209 claims71%
- Brand-name85 claims29%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
Eliot G. Masek scored 92 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 92 out of 100 for Eliot Masek for performance year 2024, reported as part of a group. Eliot Masek accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 33 procedures of cataract surgery by Eliot Masek, more than 55% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Eliot Masek's MIPS scores, performance year 2024
- 92of 100Final score
- 96of 100Quality
- 40of 100Improvement Activities
- 78of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Where Eliot Masek ranks in Medicare procedure volume
- Cataract surgery
- 55th percentile33 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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Eliot G. Masek received $75 in industry payments in 2025
CMS Open Payments shows 3 general payments to Eliot Masek from 3 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Alcon Laboratories Inc paid the most, $31.
Companies that paid Eliot Masek the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Eliot G. Masek graduated from University of Missouri St Louis - School of Optometry
Eliot Masek graduated from University of Missouri St Louis - School of Optometry in 2010.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Eliot G. Masek'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 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 (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)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab) |
| 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 Eliot G. Masek
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Eliot G. Masek's NPI number?
Eliot G. Masek's NPI number is 1134432149. It was assigned on July 19, 2010, and it is active in the NPI Registry.
What does Eliot G. Masek specialize in?
Eliot G. Masek is an optometrist in Columbia, Missouri. The primary specialty in the NPI Registry is Optometrist (taxonomy code 152W00000X).
Where does Eliot G. Masek practice?
Eliot Masek practices at 500 N Keene St, Columbia, MO 65201. Eliot Masek's primary practice is Columbia Eye Consultants Optometry in Columbia, Missouri. Dmand AI also links Eliot Masek to 2 group practices and clinics and 2 medical groups.
What is Eliot G. Masek's office phone number?
The practice phone on file for Eliot Masek is (573) 874-2030.
What is Eliot G. Masek's medical license number?
Eliot Masek holds Missouri license 2011037694, one of the licenses on file in 2 states.
Which states has Eliot G. Masek been licensed in?
Dmand AI has state licenses on file for Eliot Masek in Missouri and Illinois.
Does Eliot G. Masek accept Medicare?
Yes. CMS lists Eliot Masek as accepting Medicare assignment.
What is Eliot G. Masek's MIPS score?
Eliot Masek's MIPS final score for performance year 2024 is 92 out of 100, reported as part of a group.
How many Medicare patients does Eliot G. Masek see?
CMS counts 377 Medicare patients who saw Eliot Masek in 2024, with an average age of 74.
Where did Eliot G. Masek go to medical school?
Eliot Masek graduated from University of Missouri St Louis - School of Optometry in 2010.
Has Eliot G. Masek received payments from drug or device companies?
CMS Open Payments shows $75 in general payments to Eliot Masek from 3 companies from 2025 to 2025. The largest total came from Alcon Laboratories Inc.
How long has Eliot G. Masek been practicing?
Eliot Masek graduated from medical school in 2010, 16 years ago.
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