Dr. Ernest Q. Miller, MD
- Medicare services, 2024
- 20
- Medicare patients, 2024
- 17
- Part D claims, 2024
- 777
- Hospital affiliations
- 1
- Industry payments
- $1,447
- Practice address
- 1120 N Melvin Street, Gibson City, IL 60936
- Practice phone
- Call (217) 784-4251
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Miller's professional email, personal email and mobile number
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Dr. Ernest Q. Miller is a psychiatrist in Gibson City, Illinois
Dr. Miller practices at Gibson Area Hospital in Gibson City, Illinois, part of Gibson Area Hospital and Health Services.
Dr. Miller's NPI, 1922666429, was assigned on May 30, 2019. Dr. Miller holds Arizona license 69079.
- NPI
- 1922666429NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0345578233
- NPI enumeration date
- May 30, 2019
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (217) 784-4251
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 33
- Medical school graduation
- 2019
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Ernest Q. Miller practices at Gibson Area Hospital in Gibson City, Illinois
Dr. Miller's primary practice is Gibson Area Hospital, at 1120 N Melvin Street, Gibson City, IL 60936 in Ford County. The practice phone is (217) 784-4251.
- Gibson Area Hospital1120 N Melvin Street, Gibson City, IL 60936 · Ford CountyPhone(217) 784-4251
Source: Dmand AI Affiliation Data
Dr. Ernest Q. Miller is affiliated with 3 sites of care and 3 medical groups
Dr. Miller's primary practice is Gibson Area Hospital in Gibson City, Illinois, part of Gibson Area Hospital and Health Services. The medical group on file is Gibson Area Hospital & Health Services. Dmand AI also links Dr. Miller to 2 more medical groups, 1 group practice or clinic and 1 skilled nursing facility, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Ernest Q. Miller's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Miller practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Gibson Area Hospital | Available with a free account |
| +2 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across Gibson Area Hospital and Health Services and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Ernest Q. Miller is one of 1,527 psychiatrists in Illinois
Psychiatry is Dr. Miller's primary specialty in the NPI Registry, under taxonomy code 2084P0800X. Dmand AI has Dr. Miller's licenses on file in 2 states: Arizona and Louisiana.
Specialties and state licenses
- Psychiatry, ArizonaPrimary
- Louisiana license
Psychiatrists near Dr. Miller
Counts of psychiatrists 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. Ernest Q. Miller billed Medicare for 20 services in 2024
CMS data shows 20 Medicare services from Dr. Miller across 1 procedure code in 2024, all of them office visits, for 17 Medicare patients. Medicare paid $2,077 for them. Every service was in an office.
Dr. Miller compared with the Illinois median for psychiatrists, 2024
- Dr. Miller
- Illinois median
- Medicare services
- 20vs 20390% below
- Medicare patients
- 17vs 6373% below
- Part D claims
- 635vs 1743.6 times
Medians across 1,588 psychiatrists in Illinois with Dmand AI profiles that report each measure.
Dr. Miller'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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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Ernest Q. Miller treated 17 Medicare patients in 2024, average age 54
CMS counts 17 Medicare patients who saw Dr. Miller in 2024. 65% of them have anxiety, and 65% have mood disorders. Their average risk score is 0.99, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Miller's median patient age at 40, with 54% women.
Chronic conditions among Dr. Miller's Medicare patients, 2024
- Anxiety65%
- Mood disorders65%
- Schizophrenia and other psychoses65%
Share of Medicare patients with each condition. A patient can have several.
Dr. Miller's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 40
Patient panel by sex, all payers
- Women54%
- Men40%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Ernest Q. Miller wrote 777 Medicare Part D claims in 2024
In 2024, Dr. Miller wrote 777 Medicare Part D claims for 57 patients. 89% of them were for generic drugs. CMS names the drug for 635 of them, across 29 drugs with 11 or more claims each, at $115,847 in total drug cost. In 2022, CMS named 15 claims across 1 drug.
Dr. Miller's Part D claims by kind of drug, 2024
- Generic692 claims89%
- Brand-name and other85 claims11%
Dr. Miller'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. Miller's Part D claims, 2024
- Antipsychotics, patients 65 and over9%67 of 777 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, 2022 to 2024
- 2022
- 2024
- Claims for drugs CMS names
- 2022: 152024: 6354133%
Drugs named by CMS: 29 in 2024, 1 in 2022.
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
How Dr. Ernest Q. Miller takes part in Medicare
Dr. Miller accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Ernest Q. Miller received $1,447 in industry payments from 2021 to 2024
CMS Open Payments shows 33 general payments to Dr. Miller from 9 drug and device companies from 2021 to 2024. Food and beverage make up the largest share, 100% of the total. Otsuka America Pharmaceutical, Inc. paid the most, $499.
General payments to Dr. Miller by program year, 2021 to 2024
Companies that paid Dr. Miller the most, 2021 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Ernest Q. Miller'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 Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy 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) |
| 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. Ernest Q. Miller
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. Ernest Q. Miller's NPI number?
Dr. Ernest Q. Miller's NPI number is 1922666429. It was assigned on May 30, 2019, and it is active in the NPI Registry.
What kind of doctor is Dr. Ernest Q. Miller?
Dr. Ernest Q. Miller is a psychiatrist in Gibson City, Illinois. The primary specialty in the NPI Registry is Psychiatry Physician (taxonomy code 2084P0800X).
Where does Dr. Ernest Q. Miller practice?
Dr. Miller practices at 1120 N Melvin Street, Gibson City, IL 60936. Dr. Miller's primary practice is Gibson Area Hospital in Gibson City, Illinois, part of Gibson Area Hospital and Health Services. Dmand AI also links Dr. Miller to 2 medical groups, 1 group practice or clinic and 1 skilled nursing facility.
What is Dr. Ernest Q. Miller's office phone number?
The practice phone on file for Dr. Miller is (217) 784-4251.
What is Dr. Ernest Q. Miller's medical license number?
Dr. Miller holds Arizona license 69079, one of the licenses on file in 2 states.
Which states has Dr. Ernest Q. Miller been licensed in?
Dmand AI has state licenses on file for Dr. Miller in Arizona and Louisiana.
Which hospitals is Dr. Ernest Q. Miller affiliated with?
Dr. Miller practices at Gibson Area Hospital in Gibson City, Illinois.
What medical group is Dr. Ernest Q. Miller part of?
Dr. Miller is linked to Gibson Area Hospital & Health Services. Dmand AI links Dr. Miller to 2 more medical groups.
Does Dr. Ernest Q. Miller accept Medicare?
Yes. CMS data shows Dr. Miller billed Medicare for 20 services in 2024, and Dr. Miller accepts Medicare assignment.
How many Medicare patients does Dr. Ernest Q. Miller see?
CMS counts 17 Medicare patients who saw Dr. Miller in 2024, with an average age of 54.
Show 4 more questionsShow fewer questions
What services does Dr. Ernest Q. Miller bill to Medicare?
In 2024, Dr. Miller's most billed Medicare services were office visit, established patient (99215).
What drugs does Dr. Ernest Q. Miller prescribe most?
In 2024 Medicare Part D data, Dr. Miller's most prescribed drugs by claims were Olanzapine, Duloxetine HCl and Divalproex Sodium ER.
Has Dr. Ernest Q. Miller received payments from drug or device companies?
CMS Open Payments shows $1,447 in general payments to Dr. Miller from 9 companies from 2021 to 2024. The largest total came from Otsuka America Pharmaceutical, Inc.
How long has Dr. Ernest Q. Miller been practicing?
Dr. Miller graduated from medical school in 2019, 7 years ago.
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