Dr. Robert Michael Allar, MD
- Medicare services, 2024
- 2,813
- Medicare patients, 2024
- 286
- Part D claims, 2024
- 105
- MIPS score, 2024
- 52
- Industry payments
- $66
- Practice address
- 1163 E Odgen Ave, Naperville, IL 60563
- Practice phone
- Call (630) 717-1311
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Robert M. Allar, MD and Associates
Naperville, Illinois
Find Dr. Allar'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. Robert Michael Allar is a retina specialist (ophthalmology) physician in Naperville, Illinois
Dr. Allar practices at Robert M. Allar, MD and Associates in Naperville, Illinois.
Dr. Allar's NPI, 1154395663, was assigned on February 14, 2006. Dr. Allar graduated from Loyola University of Chicago, Stritch School of Medicine in 1982. Dr. Allar holds Illinois license 036066795.
- NPI
- 1154395663NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1153463047
- NPI enumeration date
- February 14, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (630) 717-1311
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 70
- Medical school graduation
- 1982
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Robert Michael Allar practices at Robert M. Allar, MD and Associates in Naperville, Illinois
Dr. Allar's primary practice is Robert M. Allar, MD and Associates, at 1163 E Odgen Ave, Naperville, IL 60563 in Dupage County. The practice phone is (630) 717-1311.
- Robert M. Allar, MD and Associates1163 E Odgen Ave, Naperville, IL 60563 · Dupage CountyPhone(630) 717-1311
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Robert Michael Allar is affiliated with 3 sites of care and 1 medical group
Dr. Allar's primary practice is Robert M. Allar, MD and Associates in Naperville, Illinois. The medical group on file is Northwestern Medical Faculty Foundation. Dmand AI also links Dr. Allar to 1 more physician office and 1 group practice or clinic, 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 Dr. Robert Michael Allar's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Allar practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Robert M. Allar, MD and Associates | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Robert Michael Allar is one of 67 retina specialist (ophthalmology) physicians in Illinois
Retina specialist is Dr. Allar's primary specialty in the NPI Registry, under taxonomy code 207WX0107X. Dr. Allar is board certified in ophthalmology by the American Board of Ophthalmology. Dr. Allar is licensed in Illinois.
Specialties and state licenses
- Retina specialist (ophthalmology), IllinoisPrimary
Retina specialist (ophthalmology) physicians near Dr. Allar
Counts of retina specialist (ophthalmology) physicians 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. Robert Michael Allar billed Medicare for 2,813 services in 2024
CMS data shows 2,813 Medicare services from Dr. Allar across 10 procedure codes in 2024, for 286 Medicare patients. Medicare paid $478,423 for them. Every service was in an office.
Dr. Allar's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Tests and treatments
- 2023: 2,2322024: 1,48833%
- Office and hospital visits
- 2023: 2402024: 518116%
- Drugs given in the office
- 2023: 5882024: 51612%
- Surgery
- 2023: 3192024: 2919%
Dr. Allar compared with the Illinois median for retina specialist (ophthalmology) physicians, 2024
- Dr. Allar
- Illinois median
- Medicare services
- 2,813vs 15,73182% below
- Medicare patients
- 286vs 71060% below
- Part D claims
- 82vs 23165% below
Medians across 68 retina specialist (ophthalmology) physicians in Illinois with Dmand AI profiles that report each measure.
Dr. Allar'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.
Need commercial claims for Dr. Allar?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Allar and other retina specialist (ophthalmology) physicians in Illinois.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Robert Michael Allar treated 286 Medicare patients in 2024, average age 79
CMS counts 286 Medicare patients who saw Dr. Allar in 2024. The largest group is 75 to 84, with 128 patients. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 1.56, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Allar's median patient age at 76, with 51% women.
Dr. Allar's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Allar's Medicare patients by sex, 2024
- Women17059%
- Men11641%
Chronic conditions among Dr. Allar's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis52%
- Diabetes43%
- Chronic kidney disease35%
- Ischemic heart disease33%
- Atrial fibrillation25%
- Osteoporosis20%
Share of Medicare patients with each condition. A patient can have several.
Dr. Allar's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 76
Patient panel by sex, all payers
- Women51%
- Men47%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Robert Michael Allar wrote 105 Medicare Part D claims in 2024
In 2024, Dr. Allar wrote 105 Medicare Part D claims for 36 patients. 70% of them were for generic drugs. CMS names the drug for 82 of them, across 3 drugs with 11 or more claims each, at $9,553 in total drug cost. In 2023, CMS named 180 claims across 4 drugs.
Dr. Allar's Part D claims by kind of drug, 2024
- Generic73 claims70%
- Brand-name32 claims30%
Dr. Allar'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: 1802024: 8254%
Drugs named by CMS: 3 in 2024, 4 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. Robert Michael Allar scored 52 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 52 out of 100 for Dr. Allar for performance year 2024, reported individually. Dr. Allar accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Allar's MIPS scores, performance year 2024
- 52of 100Final score
- 100of 100Quality
- 0of 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. Robert Michael Allar received $66 in industry payments from 2020 to 2022
CMS Open Payments shows 2 general payments to Dr. Allar from 2 drug and device companies from 2020 to 2022. Education make up the largest share, 71% of the total. Genentech, Inc. paid the most, $47.
General payments to Dr. Allar by program year, 2020 to 2022
General payments to Dr. Allar by kind, 2020 to 2022
- Education$4771%
- Gifts$1929%
Companies that paid Dr. Allar the most, 2020 to 2022
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Robert Michael Allar graduated from Loyola University of Chicago, Stritch School of Medicine
Dr. Allar graduated from Loyola University of Chicago, Stritch School of Medicine in 1982.
- Medical school
- Board certified in ophthalmology
Source: Dmand AI Professional Profile Data
Sources for Dr. Robert Michael Allar'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) |
| 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. Robert Michael Allar
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. Robert Michael Allar's NPI number?
Dr. Robert Michael Allar's NPI number is 1154395663. It was assigned on February 14, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Robert Michael Allar?
Dr. Robert Michael Allar is a retina specialist (ophthalmology) physician in Naperville, Illinois. The primary specialty in the NPI Registry is Retina Specialist (Ophthalmology) Physician (taxonomy code 207WX0107X).
Where does Dr. Robert Michael Allar practice?
Dr. Allar practices at 1163 E Odgen Ave, Naperville, IL 60563. Dr. Allar's primary practice is Robert M. Allar, MD and Associates in Naperville, Illinois. Dmand AI also links Dr. Allar to 1 physician office and 1 group practice or clinic.
What is Dr. Robert Michael Allar's office phone number?
The practice phone on file for Dr. Allar is (630) 717-1311.
What is Dr. Robert Michael Allar's medical license number?
Dr. Allar holds Illinois license 036066795.
What medical group is Dr. Robert Michael Allar part of?
Dr. Allar is linked to Northwestern Medical Faculty Foundation.
Does Dr. Robert Michael Allar accept Medicare?
Yes. CMS data shows Dr. Allar billed Medicare for 2,813 services in 2024, and Dr. Allar accepts Medicare assignment.
What is Dr. Robert Michael Allar's MIPS score?
Dr. Allar's MIPS final score for performance year 2024 is 52 out of 100, reported individually.
How many Medicare patients does Dr. Robert Michael Allar see?
CMS counts 286 Medicare patients who saw Dr. Allar in 2024, with an average age of 79.
Is Dr. Robert Michael Allar board certified?
Yes. Dr. Allar is board certified in ophthalmology by the American Board of Ophthalmology.
Show 5 more questionsShow fewer questions
What services does Dr. Robert Michael Allar bill to Medicare?
In 2024, Dr. Allar's most billed Medicare services were eye exam or test (92134), injected or infused drug (J0178) and office visit, established patient (99214).
Where did Dr. Robert Michael Allar go to medical school?
Dr. Allar graduated from Loyola University of Chicago, Stritch School of Medicine in 1982.
What drugs does Dr. Robert Michael Allar prescribe most?
In 2024 Medicare Part D data, Dr. Allar's most prescribed drugs by claims were Ketorolac Tromethamine, Prolensa and Latanoprost.
Has Dr. Robert Michael Allar received payments from drug or device companies?
CMS Open Payments shows $66 in general payments to Dr. Allar from 2 companies from 2020 to 2022. The largest total came from Genentech, Inc.
How long has Dr. Robert Michael Allar been practicing?
Dr. Allar graduated from medical school in 1982, 44 years ago.
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