Dr. Gregory Robert Cizek, MD
- Medicare services, 2024
- 3,335
- Medicare patients, 2024
- 765
- MIPS score, 2024
- 86
- Industry payments
- $111
- Affiliated sites
- 4
- Practice address
- 5000 Cedar Plaza Pkwy, Saint Louis, MO 63128
- Practice phone
- Call (314) 984-8827
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Excel Imaging
Saint Louis, Missouri
Find Dr. Cizek'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. Gregory Robert Cizek is a diagnostic radiologist in Saint Louis, Missouri
Dr. Cizek practices at Excel Imaging in Saint Louis, Missouri.
Dr. Cizek's NPI, 1477544724, was assigned on November 3, 2005. Dr. Cizek graduated from Washington University School of Medicine in 1990. Dr. Cizek holds Missouri license 105428.
- NPI
- 1477544724NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7719943919
- NPI enumeration date
- November 3, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (314) 984-8827
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 62
- Medical school graduation
- 1990
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Gregory Robert Cizek practices at Excel Imaging in Saint Louis, Missouri
Dr. Cizek's primary practice is Excel Imaging, at 5000 Cedar Plaza Pkwy, Saint Louis, MO 63128 in Saint Louis County. The practice phone is (314) 984-8827.
- Excel Imaging5000 Cedar Plaza Pkwy, Saint Louis, MO 63128 · Saint Louis CountyPhone(314) 984-8827
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Gregory Robert Cizek is affiliated with 5 sites of care and 3 medical groups
Dr. Cizek's primary practice is Excel Imaging in Saint Louis, Missouri. The medical group on file is Excel Imaging. Dmand AI also links Dr. Cizek to 3 more group practices and clinics, 2 medical groups and 1 imaging center, each named with a free account. Dr. Cizek's employer is on file too: an imaging center.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Gregory Robert Cizek's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Cizek practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Excel Imaging | Available with a free account |
| +4 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Gregory Robert Cizek is one of 679 diagnostic radiologists in Missouri
Diagnostic radiology is Dr. Cizek's primary specialty in the NPI Registry, under taxonomy code 2085R0202X. Dr. Cizek is licensed in Missouri.
Specialties and state licenses
- Diagnostic radiology, MissouriPrimary
Diagnostic radiologists near Dr. Cizek
Counts of diagnostic radiologists 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. Gregory Robert Cizek billed Medicare for 3,335 services in 2024
CMS data shows 3,335 Medicare services from Dr. Cizek across 23 procedure codes in 2024, for 765 Medicare patients. Medicare paid $28,853 for them.
Dr. Cizek's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Other services
- 2023: 2,4622024: 1,99519%
- Drugs given in the office
- 2023: 8042024: 69813%
- Imaging
- 2023: 7182024: 54424%
- Surgery
- 2023: 702024: 649%
- Tests and treatments
- 2023: 312024: 3410%
Where Dr. Cizek's Medicare services took place, 2024
- In an office3,06192%
- In a facility2748%
Dr. Cizek compared with the Missouri median for diagnostic radiologists, 2024
- Dr. Cizek
- Missouri median
- Medicare services
- 3,335vs 2,41538% above
- Medicare patients
- 765vs 1,76057% below
Medians across 648 diagnostic radiologists in Missouri with Dmand AI profiles that report each measure.
Dr. Cizek'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. Gregory Robert Cizek treated 765 Medicare patients in 2024, average age 74
CMS counts 765 Medicare patients who saw Dr. Cizek in 2024. The largest group is 65 to 74, with 364 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 7% are also on Medicaid. Their average risk score is 1.24, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Cizek's median patient age at 66, with 54% women.
Dr. Cizek's Medicare patients by age, 2024
Dr. Cizek's Medicare patients by sex, 2024
- Women44458%
- Men32142%
Chronic conditions among Dr. Cizek's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis61%
- Anxiety32%
- Mood disorders32%
- Depression31%
- Diabetes31%
- Ischemic heart disease30%
Share of Medicare patients with each condition. A patient can have several.
Dr. Cizek's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 66
Patient panel by sex, all payers
- Women54%
- Men45%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Gregory Robert Cizek scored 86 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 86 out of 100 for Dr. Cizek for performance year 2024, reported as part of a group. Dr. Cizek accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Cizek's MIPS scores, performance year 2024
- 86of 100Final score
- 79.7of 100Quality
- 98of 100Promoting Interoperability
- 40of 100Improvement Activities
- 77of 100Cost
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. Gregory Robert Cizek received $111 in industry payments from 2016 to 2025
CMS Open Payments shows 5 general payments to Dr. Cizek from 4 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. Foundation Fusion Solutions, LLC paid the most, $50.
General payments to Dr. Cizek by program year, 2016 to 2025
Companies that paid Dr. Cizek the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Gregory Robert Cizek graduated from Washington University School of Medicine
Dr. Cizek graduated from Washington University School of Medicine in 1990.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Gregory Robert Cizek'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) |
| 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. Gregory Robert Cizek
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. Gregory Robert Cizek's NPI number?
Dr. Gregory Robert Cizek's NPI number is 1477544724. It was assigned on November 3, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Gregory Robert Cizek?
Dr. Gregory Robert Cizek is a diagnostic radiologist in Saint Louis, Missouri. The primary specialty in the NPI Registry is Diagnostic Radiology Physician (taxonomy code 2085R0202X).
Where does Dr. Gregory Robert Cizek practice?
Dr. Cizek practices at 5000 Cedar Plaza Pkwy, Saint Louis, MO 63128. Dr. Cizek's primary practice is Excel Imaging in Saint Louis, Missouri. Dmand AI also links Dr. Cizek to 3 group practices and clinics, 2 medical groups and 1 imaging center.
What is Dr. Gregory Robert Cizek's office phone number?
The practice phone on file for Dr. Cizek is (314) 984-8827.
What is Dr. Gregory Robert Cizek's medical license number?
Dr. Cizek holds Missouri license 105428.
What medical group is Dr. Gregory Robert Cizek part of?
Dr. Cizek is linked to Excel Imaging. Dmand AI links Dr. Cizek to 2 more medical groups.
Does Dr. Gregory Robert Cizek accept Medicare?
Yes. CMS data shows Dr. Cizek billed Medicare for 3,335 services in 2024, and Dr. Cizek accepts Medicare assignment.
What is Dr. Gregory Robert Cizek's MIPS score?
Dr. Cizek's MIPS final score for performance year 2024 is 86 out of 100, reported as part of a group.
How many Medicare patients does Dr. Gregory Robert Cizek see?
CMS counts 765 Medicare patients who saw Dr. Cizek in 2024, with an average age of 74.
What services does Dr. Gregory Robert Cizek bill to Medicare?
In 2024, Dr. Cizek's most billed Medicare services were medicare temporary code (Q9967), injected or infused drug (J3301) and medicare temporary code (Q9966).
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Where did Dr. Gregory Robert Cizek go to medical school?
Dr. Cizek graduated from Washington University School of Medicine in 1990.
Has Dr. Gregory Robert Cizek received payments from drug or device companies?
CMS Open Payments shows $111 in general payments to Dr. Cizek from 4 companies from 2016 to 2025. The largest total came from Foundation Fusion Solutions, LLC.
How long has Dr. Gregory Robert Cizek been practicing?
Dr. Cizek graduated from medical school in 1990, 36 years ago.
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