Dr. John A. Flick, DO
- Medicare services, 2024
- 5,926
- Medicare patients, 2024
- 1,534
- Part D claims, 2024
- 43,467
- Hospital affiliations
- 6
- Industry payments
- $657
- Practice address
- 1700 White Street, Mount Vernon, IL 62864
- Practice phone
- Call (618) 242-4075
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Axiom Healthcare of Mount Vernon
Skilled Nursing Facility · Mount Vernon, Illinois
Find Dr. Flick'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. John A. Flick is an internist in Mount Vernon, Illinois
Dr. Flick practices at Axiom Healthcare of Mount Vernon in Mount Vernon, Illinois.
Dr. Flick's NPI, 1770782351, was assigned on July 13, 2007. Dr. Flick holds Missouri license 2007016870.
- NPI
- 1770782351NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9133314719
- NPI enumeration date
- July 13, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (618) 242-4075
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 45
- Medical school graduation
- 2007
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. John A. Flick practices at Axiom Healthcare of Mount Vernon in Mount Vernon, Illinois
Dr. Flick's primary practice is Axiom Healthcare of Mount Vernon, at 1700 White Street, Mount Vernon, IL 62864 in Jefferson County. The practice phone is (618) 242-4075.
- Axiom Healthcare of Mount Vernon1700 White Street, Mount Vernon, IL 62864 · Jefferson CountyPhone(618) 242-4075
Source: Dmand AI Affiliation Data
Dr. John A. Flick is affiliated with 24 sites of care and 8 medical groups
Dr. Flick's primary practice is Axiom Healthcare of Mount Vernon in Mount Vernon, Illinois. Dr. Flick is also affiliated with SSM Health Good Samaritan Hospital - Mt. Vernon. The medical group on file is SSM Health Medical Group. Dmand AI also links Dr. Flick to 5 more hospitals, 7 medical groups, 5 hospices, 5 skilled nursing facilities, 4 group practices and clinics, 2 home health agencies and 1 physician office, 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. John A. Flick's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Flick practices, 24 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Axiom Healthcare of Mount Vernon | Available with a free account |
| +23 more sites and 7 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. John A. Flick is one of 5,652 internists in Illinois
Internal medicine is Dr. Flick's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dmand AI has Dr. Flick's licenses on file in 2 states: Missouri and Illinois.
Specialties and state licenses
- Internal medicine, MissouriPrimary
- Illinois license
Internists near Dr. Flick
Counts of internists 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. John A. Flick billed Medicare for 5,926 services in 2024
CMS data shows 5,926 Medicare services from Dr. Flick across 10 procedure codes in 2024, for 1,534 Medicare patients. Medicare paid $407,976 for them.
Dr. Flick's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 2,2882024: 5,926159%
Where Dr. Flick's Medicare services took place, 2024
- In an office5,12586%
- In a facility80114%
Dr. Flick compared with the Illinois median for internists, 2024
- Dr. Flick
- Illinois median
- Medicare services
- 5,926vs 56610.5 times
- Medicare patients
- 1,534vs 2087.4 times
- Part D claims
- 42,566vs 284149.9 times
Medians across 5,192 internists in Illinois with Dmand AI profiles that report each measure.
Dr. Flick'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. Flick and other internists in Illinois.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. John A. Flick treated 1,534 Medicare patients in 2024, average age 80
CMS counts 1,534 Medicare patients who saw Dr. Flick in 2024. The largest group is 85 and over, with 613 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 43% are also on Medicaid. Their average risk score is 2.28, 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. Flick's median patient age at 80, with 60% women.
Dr. Flick's Medicare patients by age, 2024
Dr. Flick's Medicare patients by sex, 2024
- Women97263%
- Men56237%
Chronic conditions among Dr. Flick's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis55%
- Anxiety53%
- Mood disorders52%
- Chronic kidney disease50%
- Depression50%
- Alzheimer's and dementia49%
Share of Medicare patients with each condition. A patient can have several.
Dr. Flick's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 80
Patient panel by sex, all payers
- Women60%
- Men40%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. John A. Flick wrote 43,467 Medicare Part D claims in 2024
In 2024, Dr. Flick wrote 43,467 Medicare Part D claims for 1,086 patients. 84% of them were for generic drugs. CMS names the drug for 42,566 of them, across 313 drugs with 11 or more claims each, at $2,281,923 in total drug cost. In 2023, CMS named 35,601 claims across 283 drugs.
Dr. Flick's Part D claims by kind of drug, 2024
- Generic36,722 claims84%
- Brand-name6,632 claims15%
- Other113 claims0%
Dr. Flick'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. Flick's Part D claims, 2024
- Opioids0%106 of 43,467 claims
- Antibiotics3%1,255 of 43,467 claims
- Antipsychotics, patients 65 and over3%1,108 of 43,467 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, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 35,6012024: 42,56620%
Drugs named by CMS: 313 in 2024, 283 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. John A. Flick offers telehealth to Medicare patients
Dr. Flick accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Flick as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. John A. Flick received $657 in industry payments from 2016 to 2025
CMS Open Payments shows 28 general payments to Dr. Flick from 6 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 89% of the total. Sunovion Pharmaceuticals Inc. paid the most, $406.
General payments to Dr. Flick by program year, 2016 to 2025
General payments to Dr. Flick by kind, 2016 to 2025
- Food and beverage$58289%
- Education$7511%
Companies that paid Dr. Flick the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. John A. Flick'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. John A. Flick
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. John A. Flick's NPI number?
Dr. John A. Flick's NPI number is 1770782351. It was assigned on July 13, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. John A. Flick?
Dr. John A. Flick is an internist in Mount Vernon, Illinois. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. John A. Flick practice?
Dr. Flick practices at 1700 White Street, Mount Vernon, IL 62864. Dr. Flick's primary practice is Axiom Healthcare of Mount Vernon in Mount Vernon, Illinois. Dmand AI also links Dr. Flick to 5 hospitals, 7 medical groups, 5 hospices, 5 skilled nursing facilities, 4 group practices and clinics, 2 home health agencies and 1 physician office.
What is Dr. John A. Flick's office phone number?
The practice phone on file for Dr. Flick is (618) 242-4075.
What is Dr. John A. Flick's medical license number?
Dr. Flick holds Missouri license 2007016870, one of the licenses on file in 2 states.
Which states has Dr. John A. Flick been licensed in?
Dmand AI has state licenses on file for Dr. Flick in Missouri and Illinois.
Which hospitals is Dr. John A. Flick affiliated with?
Dr. Flick is affiliated with SSM Health Good Samaritan Hospital - Mt. Vernon. Dmand AI links Dr. Flick to 5 more hospitals.
What medical group is Dr. John A. Flick part of?
Dr. Flick is linked to SSM Health Medical Group. Dmand AI links Dr. Flick to 7 more medical groups.
Does Dr. John A. Flick accept Medicare?
Yes. CMS data shows Dr. Flick billed Medicare for 5,926 services in 2024, and Dr. Flick accepts Medicare assignment.
Does Dr. John A. Flick offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Flick as offering telehealth services.
Show 5 more questionsShow fewer questions
How many Medicare patients does Dr. John A. Flick see?
CMS counts 1,534 Medicare patients who saw Dr. Flick in 2024, with an average age of 80.
What services does Dr. John A. Flick bill to Medicare?
In 2024, Dr. Flick's most billed Medicare services were care management and other visits (99490), nursing facility care (99309) and hospital inpatient care (99223).
What drugs does Dr. John A. Flick prescribe most?
In 2024 Medicare Part D data, Dr. Flick's most prescribed drugs by claims were Levothyroxine Sodium, Furosemide and Atorvastatin Calcium.
Has Dr. John A. Flick received payments from drug or device companies?
CMS Open Payments shows $657 in general payments to Dr. Flick from 6 companies from 2016 to 2025. The largest total came from Sunovion Pharmaceuticals Inc.
How long has Dr. John A. Flick been practicing?
Dr. Flick graduated from medical school in 2007, 19 years ago.
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