Dr. Marcus S. Deranian, MD
- Medicare services, 2020
- 697
- Part D claims, 2020
- 736
- Industry payments
- $2,122
- Affiliated sites
- 2
- Medical group
- 1
- Practice address
- 2442 N Route 121, Decatur, IL 62526-9461
- Practice phone
- Call (217) 233-3101
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Mid-state Eye Partners
Eye care practice · Decatur, Illinois
Find Dr. Deranian's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Marcus S. Deranian is an ophthalmologist in Decatur, Illinois
Dr. Deranian practices at Mid-state Eye Partners in Decatur, Illinois.
Dr. Deranian's NPI, 1952367351, was assigned on April 25, 2006. Dr. Deranian holds Illinois license 036-069820.
- NPI
- 1952367351NPI Registry (opens in a new tab)
- NPI enumeration date
- April 25, 2006
- NPI status
- Active
- Practice phone
- (217) 233-3101
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Marcus S. Deranian practices at Mid-state Eye Partners in Decatur, Illinois
Dr. Deranian's primary practice is Mid-state Eye Partners, at 2442 N Route 121, Decatur, IL 62526-9461. The practice phone is (217) 233-3101.
- Mid-state Eye Partners2442 N Route 121, Decatur, IL 62526-9461Phone(217) 233-3101
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Marcus S. Deranian is affiliated with 2 sites of care and 1 medical group
Dr. Deranian's primary practice is Mid-state Eye Partners in Decatur, Illinois. Dmand AI also links Dr. Deranian to 1 physician office and 1 medical group, each named with a free account.
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dmand AI tracks the EHR system at Dr. Marcus S. Deranian's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Deranian practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Mid-state Eye Partners | Available with a free account |
| +1 more site and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Marcus S. Deranian is one of 692 ophthalmologists in Illinois
Ophthalmology is Dr. Deranian's primary specialty in the NPI Registry, under taxonomy code 207W00000X. Dr. Deranian is licensed in Illinois.
Specialties and state licenses
- Ophthalmology, IllinoisPrimary
Ophthalmologists near Dr. Deranian
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. Marcus S. Deranian billed Medicare for 697 services in 2020
CMS data shows 697 Medicare services from Dr. Deranian across 16 procedure codes in 2020. Medicare paid $77,057 for them.
Dr. Deranian's Medicare services by type, 2019 to 2020
- 2019
- 2020
- Tests and treatments
- 2019: 2,5452020: 34287%
- Surgery
- 2019: 9912020: 23476%
- Imaging
- 2019: 1,3792020: 12191%
Where Dr. Deranian's Medicare services took place, 2020
- In an office57983%
- In a facility11817%
Dr. Deranian compared with the Illinois median for ophthalmologists, 2020
- Dr. Deranian
- Illinois median
- Medicare services
- 697vs 1,54455% below
- Part D claims
- 736vs 58226% above
Medians across 710 ophthalmologists in Illinois with Dmand AI profiles that report each measure.
Dr. Deranian's most billed Medicare procedure codes, 2020
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. Deranian and other ophthalmologists in Illinois.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Marcus S. Deranian's patients have a median age of 70
Across all payers, Dmand AI patient panel data puts Dr. Deranian's median patient age at 70, with 58% women.
Dr. Deranian's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 70
Patient panel by sex, all payers
- Women58%
- Men42%
Source: Dmand AI Patient Panel Data
Dr. Marcus S. Deranian wrote 736 Medicare Part D claims in 2020
In 2020, Dr. Deranian wrote 736 Medicare Part D claims. They cover 12 drugs, with $54,136 in total drug cost. In 2019, CMS named 2,303 claims across 15 drugs.
Dr. Deranian's most prescribed drugs by claims, 2020
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, 2019 to 2020
- 2019
- 2020
- Claims for drugs CMS names
- 2019: 2,3032020: 73668%
Drugs named by CMS: 12 in 2020, 15 in 2019.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
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Dr. Marcus S. Deranian received $2,122 in industry payments from 2016 to 2021
CMS Open Payments shows 9 general payments to Dr. Deranian from 3 drug and device companies from 2016 to 2021. Debt forgiveness make up the largest share, 94% of the total. Alcon Laboratories Inc paid the most, $2,070.
General payments to Dr. Deranian by program year, 2016 to 2021
General payments to Dr. Deranian by kind, 2016 to 2021
- Debt forgiveness$2,00594%
- Food and beverage$1176%
Companies that paid Dr. Deranian the most, 2016 to 2021
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Marcus S. Deranian'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 | Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| 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 Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| 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. Marcus S. Deranian
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. Marcus S. Deranian's NPI number?
Dr. Marcus S. Deranian's NPI number is 1952367351. It was assigned on April 25, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Marcus S. Deranian?
Dr. Marcus S. Deranian is an ophthalmologist in Decatur, Illinois. The primary specialty in the NPI Registry is Ophthalmology Physician (taxonomy code 207W00000X).
Where does Dr. Marcus S. Deranian practice?
Dr. Deranian practices at 2442 N Route 121, Decatur, IL 62526-9461. Dr. Deranian's primary practice is Mid-state Eye Partners in Decatur, Illinois. Dmand AI also links Dr. Deranian to 1 physician office and 1 medical group.
What is Dr. Marcus S. Deranian's office phone number?
The practice phone on file for Dr. Deranian is (217) 233-3101.
What is Dr. Marcus S. Deranian's medical license number?
Dr. Deranian holds Illinois license 036-069820.
Does Dr. Marcus S. Deranian accept Medicare?
Yes. CMS data shows Dr. Deranian billed Medicare for 697 services in 2020.
What services does Dr. Marcus S. Deranian bill to Medicare?
In 2020, Dr. Deranian's most billed Medicare services were surgery: eye (66984), eye exam or test (92014) and ultrasound (76519).
What drugs does Dr. Marcus S. Deranian prescribe most?
In 2020 Medicare Part D data, Dr. Deranian's most prescribed drugs by claims were Latanoprost, Prednisolone Acetate and Ketorolac Tromethamine.
Has Dr. Marcus S. Deranian received payments from drug or device companies?
CMS Open Payments shows $2,122 in general payments to Dr. Deranian from 3 companies from 2016 to 2021. The largest total came from Alcon Laboratories Inc.
How long has Dr. Marcus S. Deranian been practicing?
Dr. Deranian's NPI was assigned in 2006.
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