Dr. Gregory C. Mieckowski, MD
- Medicare services, 2024
- 2,252
- Medicare patients, 2024
- 1,399
- MIPS score, 2024
- 81
- Hospital affiliations
- 5
- Medical group
- 1
- Practice address
- 870 West Main Street, Geneva, OH 44041
- Practice phone
- Call (440) 415-0151
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
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Dr. Gregory C. Mieckowski is a diagnostic radiologist in Geneva, Ohio
Dr. Mieckowski practices at University Hospitals Geneva Medical Center in Geneva, Ohio, part of University Hospitals Health System.
Dr. Mieckowski's NPI, 1528018751, was assigned on May 10, 2006. Dr. Mieckowski holds Pennsylvania license MD026705E.
- NPI
- 1528018751NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8325114143
- NPI enumeration date
- May 10, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (440) 415-0151
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 72
- Medical school graduation
- 1980
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Gregory C. Mieckowski practices at University Hospitals Geneva Medical Center in Geneva, Ohio
Dr. Mieckowski's primary practice is University Hospitals Geneva Medical Center, at 870 West Main Street, Geneva, OH 44041 in Ashtabula County. The practice phone is (440) 415-0151.
- University Hospitals Geneva Medical Center870 West Main Street, Geneva, OH 44041 · Ashtabula CountyPhone(440) 415-0151
Source: Dmand AI Affiliation Data
Dr. Gregory C. Mieckowski is affiliated with 6 sites of care and 1 medical group
Dr. Mieckowski's primary practice is University Hospitals Geneva Medical Center in Geneva, Ohio, part of University Hospitals Health System. Dr. Mieckowski is also affiliated with University Hospitals Ahuja Medical Center. The medical group on file is University Hospitals Medical Practices. Dmand AI also links Dr. Mieckowski to 3 more hospitals and 1 breast imaging center, 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. Gregory C. Mieckowski's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Mieckowski practices, 6 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| University Hospitals Geneva Medical Center | Available with a free account |
| +5 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Gregory C. Mieckowski is one of 1,478 diagnostic radiologists in Ohio
Diagnostic radiology is Dr. Mieckowski's primary specialty in the NPI Registry, under taxonomy code 2085R0202X. Dr. Mieckowski is licensed in Pennsylvania.
Specialties and state licenses
- Diagnostic radiology, PennsylvaniaPrimary
Diagnostic radiologists near Dr. Mieckowski
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 C. Mieckowski billed Medicare for 2,252 services in 2024
CMS data shows 2,252 Medicare services from Dr. Mieckowski across 25 procedure codes in 2024, for 1,399 Medicare patients. Medicare paid $53,270 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Mieckowski's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Imaging
- 2023: 2,0032024: 2,1537%
- Other services
- 2023: 892024: 9911%
Dr. Mieckowski compared with the Ohio median for diagnostic radiologists, 2024
- Dr. Mieckowski
- Ohio median
- Medicare services
- 2,252vs 1,76827% above
- Medicare patients
- 1,399vs 1,5329% below
Medians across 1,619 diagnostic radiologists in Ohio with Dmand AI profiles that report each measure.
Dr. Mieckowski'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 C. Mieckowski treated 1,399 Medicare patients in 2024, average age 74
CMS counts 1,399 Medicare patients who saw Dr. Mieckowski in 2024. The largest group is 65 to 74, with 716 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 10% are also on Medicaid. Their average risk score is 1.34, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Mieckowski's median patient age at 67, with 84% women.
Dr. Mieckowski's Medicare patients by age, 2024
Dr. Mieckowski's Medicare patients by sex, 2024
- Women1,11179%
- Men28821%
Chronic conditions among Dr. Mieckowski's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis52%
- Anxiety32%
- Ischemic heart disease32%
- Mood disorders31%
- Depression29%
- Diabetes29%
Share of Medicare patients with each condition. A patient can have several.
Dr. Mieckowski's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 67
Patient panel by sex, all payers
- Women84%
- Men14%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Gregory C. Mieckowski scored 81 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 81 out of 100 for Dr. Mieckowski for performance year 2024, reported as part of a group. Dr. Mieckowski accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Mieckowski's MIPS scores, performance year 2024
- 81of 100Final score
- 63.1of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 74of 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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Sources for Dr. Gregory C. Mieckowski'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) |
| 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) |
| 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 C. Mieckowski
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 C. Mieckowski's NPI number?
Dr. Gregory C. Mieckowski's NPI number is 1528018751. It was assigned on May 10, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Gregory C. Mieckowski?
Dr. Gregory C. Mieckowski is a diagnostic radiologist in Geneva, Ohio. The primary specialty in the NPI Registry is Diagnostic Radiology Physician (taxonomy code 2085R0202X).
Where does Dr. Gregory C. Mieckowski practice?
Dr. Mieckowski practices at 870 West Main Street, Geneva, OH 44041. Dr. Mieckowski's primary practice is University Hospitals Geneva Medical Center in Geneva, Ohio, part of University Hospitals Health System. Dmand AI also links Dr. Mieckowski to 3 hospitals and 1 breast imaging center.
What is Dr. Gregory C. Mieckowski's office phone number?
The practice phone on file for Dr. Mieckowski is (440) 415-0151.
What is Dr. Gregory C. Mieckowski's medical license number?
Dr. Mieckowski holds Pennsylvania license MD026705E.
Which hospitals is Dr. Gregory C. Mieckowski affiliated with?
Dr. Mieckowski practices at University Hospitals Geneva Medical Center in Geneva, Ohio. Dr. Mieckowski is also affiliated with University Hospitals Ahuja Medical Center. Dmand AI links Dr. Mieckowski to 3 more hospitals.
What medical group is Dr. Gregory C. Mieckowski part of?
Dr. Mieckowski is linked to University Hospitals Medical Practices.
Does Dr. Gregory C. Mieckowski accept Medicare?
Yes. CMS data shows Dr. Mieckowski billed Medicare for 2,252 services in 2024, and Dr. Mieckowski accepts Medicare assignment.
What is Dr. Gregory C. Mieckowski's MIPS score?
Dr. Mieckowski's MIPS final score for performance year 2024 is 81 out of 100, reported as part of a group.
How many Medicare patients does Dr. Gregory C. Mieckowski see?
CMS counts 1,399 Medicare patients who saw Dr. Mieckowski in 2024, with an average age of 74.
What services does Dr. Gregory C. Mieckowski bill to Medicare?
In 2024, Dr. Mieckowski's most billed Medicare services were radiation oncology (77067), radiation oncology (77063) and radiation oncology (77080).
How long has Dr. Gregory C. Mieckowski been practicing?
Dr. Mieckowski graduated from medical school in 1980, 46 years ago.
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