Dr. Ioannis Parastatidis, MD, PhD
- Medicare services, 2024
- 4,945
- Medicare patients, 2024
- 1,999
- Part D claims, 2024
- 6,958
- Publications
- 10
- MIPS score, 2024
- 88
- Practice address
- 743 Spring Street, Gainesville, GA 30501
- Practice phone
- Call (770) 535-3553
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Dr. Parastatidis' 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. Ioannis Parastatidis is a cardiologist in Gainesville, Georgia
Dr. Parastatidis practices at Northeast Georgia Medical Center Gainesville in Gainesville, Georgia, part of Northeast Georgia Health System.
Dr. Parastatidis' NPI, 1578727038, was assigned on July 14, 2008. Dr. Parastatidis holds Georgia license 067025.
- NPI
- 1578727038NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0547572703
- NPI enumeration date
- July 14, 2008
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (770) 535-3553
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 50
- Medical school graduation
- 2002
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Ioannis Parastatidis practices at Northeast Georgia Medical Center Gainesville in Gainesville, Georgia
Dr. Parastatidis' primary practice is Northeast Georgia Medical Center Gainesville, at 743 Spring Street, Gainesville, GA 30501 in Hall County. The practice phone is (770) 535-3553.
- Northeast Georgia Medical Center Gainesville743 Spring Street, Gainesville, GA 30501 · Hall CountyPhone(770) 535-3553
Source: Dmand AI Affiliation Data
Dr. Ioannis Parastatidis is affiliated with 8 sites of care and 4 medical groups
Dr. Parastatidis' primary practice is Northeast Georgia Medical Center Gainesville in Gainesville, Georgia, part of Northeast Georgia Health System. Dr. Parastatidis is also affiliated with Union General Hospital. The medical group on file is Georgia Heart Institute. Dmand AI also links Dr. Parastatidis to 3 more hospitals, 3 group practices and clinics and 3 medical groups, 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. Ioannis Parastatidis' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Parastatidis practices, 8 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Northeast Georgia Medical Center Gainesville | Available with a free account |
| +7 more sites and 3 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 Northeast Georgia Health System and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Ioannis Parastatidis is one of 665 cardiologists in Georgia
Cardiovascular disease is Dr. Parastatidis' primary specialty in the NPI Registry, under taxonomy code 207RC0000X. Dr. Parastatidis is licensed in Georgia.
Specialties and state licenses
- Cardiovascular disease, GeorgiaPrimary
Cardiologists near Dr. Parastatidis
Counts of cardiologists 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. Ioannis Parastatidis billed Medicare for 4,945 services in 2024
CMS data shows 4,945 Medicare services from Dr. Parastatidis across 36 procedure codes in 2024, for 1,999 Medicare patients. Medicare paid $173,453 for them.
Dr. Parastatidis' Medicare services by type, 2023 to 2024
- 2023
- 2024
- Tests and treatments
- 2023: 3,2532024: 3,3262%
- Office and hospital visits
- 2023: 1,0962024: 87121%
- Imaging
- 2023: 3542024: 3316%
- Lab and pathology
- 2023: 1862024: 24934%
- Surgery
- 2023: 1002024: 12323%
- Other services
- 2023: 02024: 45
Where Dr. Parastatidis' Medicare services took place, 2024
- In an office1,92739%
- In a facility3,01861%
Dr. Parastatidis compared with the Georgia median for cardiologists, 2024
- Dr. Parastatidis
- Georgia median
- Medicare services
- 4,945vs 1,7542.8 times
- Medicare patients
- 1,999vs 7352.7 times
- Part D claims
- 6,608vs 2,4672.7 times
Medians across 637 cardiologists in Georgia with Dmand AI profiles that report each measure.
Dr. Parastatidis' 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. Ioannis Parastatidis treated 1,999 Medicare patients in 2024, average age 77
CMS counts 1,999 Medicare patients who saw Dr. Parastatidis in 2024. The largest group is 75 to 84, with 849 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 13% are also on Medicaid. Their average risk score is 1.69, 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. Parastatidis' median patient age at 75, with 51% women.
Dr. Parastatidis' Medicare patients by age, 2024
Dr. Parastatidis' Medicare patients by sex, 2024
- Women97749%
- Men1,02251%
Chronic conditions among Dr. Parastatidis' Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Ischemic heart disease57%
- Arthritis49%
- Atrial fibrillation47%
- Chronic kidney disease45%
- Heart failure45%
- Diabetes35%
Share of Medicare patients with each condition. A patient can have several.
Dr. Parastatidis' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 75
Patient panel by sex, all payers
- Women51%
- Men49%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Ioannis Parastatidis wrote 6,958 Medicare Part D claims in 2024
In 2024, Dr. Parastatidis wrote 6,958 Medicare Part D claims for 920 patients. 84% of them were for generic drugs. CMS names the drug for 6,608 of them, across 67 drugs with 11 or more claims each, at $1,168,713 in total drug cost. In 2023, CMS named 6,742 claims across 60 drugs.
Dr. Parastatidis' Part D claims by kind of drug, 2024
- Generic5,826 claims84%
- Brand-name1,132 claims16%
Dr. Parastatidis' 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. Parastatidis' Part D claims, 2024
- Antibiotics0%27 of 6,958 claims
- Antipsychotics, patients 65 and over0%28 of 6,958 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: 6,7422024: 6,6082%
Drugs named by CMS: 67 in 2024, 60 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. Ioannis Parastatidis scored 88 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 88 out of 100 for Dr. Parastatidis for performance year 2024, reported as part of a group. Dr. Parastatidis accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Parastatidis' MIPS scores, performance year 2024
- 88of 100Final score
- 85.3of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 76of 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. Ioannis Parastatidis has 10 publications on record
Dmand AI links 10 papers to Dr. Parastatidis, published from 2012 to 2024. 2012 was the busiest year, with 2. The most frequent topics are Cells, Cultured, Disease Models, Animal and Myocytes, Smooth Muscle. Dr. Parastatidis has published most often in Arterioscler Thromb Vasc Biol. Dr. Parastatidis' most frequent co-authors are Stamatios Lerakis, MD, Vasilis C. Babaliaros, MD and Vinod H. Thourani, MD.
Dr. Parastatidis' papers by year, 2012 to 2024
Topics Dr. Parastatidis writes about most
- Cells, Cultured
- Disease Models, Animal
- Myocytes, Smooth Muscle
- RNA, Messenger
- Tyrosine
Dr. Parastatidis' most frequent co-authors
- Stamatios Lerakis, MD4 shared papers
- Vasilis C. Babaliaros, MD3 shared papers
- Vinod H. Thourani, MD3 shared papers
Recent publications by Dr. Parastatidis
JACC Cardiovasc Interv
See who Dr. Parastatidis researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Parastatidis works with, so you can find a warm path to the right cardiologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Ioannis Parastatidis received $4,992 in industry payments from 2016 to 2025
CMS Open Payments shows 77 general payments to Dr. Parastatidis from 17 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 57% of the total. Edwards Lifesciences Corporation paid the most, $2,206.
General payments to Dr. Parastatidis by program year, 2016 to 2025
General payments to Dr. Parastatidis by kind, 2016 to 2025
- Food and beverage$2,84557%
- Travel and lodging$2,09442%
- Education$531%
Companies that paid Dr. Parastatidis 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. Ioannis Parastatidis'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)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| 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. Ioannis Parastatidis
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. Ioannis Parastatidis' NPI number?
Dr. Ioannis Parastatidis' NPI number is 1578727038. It was assigned on July 14, 2008, and it is active in the NPI Registry.
What kind of doctor is Dr. Ioannis Parastatidis?
Dr. Ioannis Parastatidis is a cardiologist in Gainesville, Georgia. The primary specialty in the NPI Registry is Cardiovascular Disease Physician (taxonomy code 207RC0000X).
Where does Dr. Ioannis Parastatidis practice?
Dr. Parastatidis practices at 743 Spring Street, Gainesville, GA 30501. Dr. Parastatidis' primary practice is Northeast Georgia Medical Center Gainesville in Gainesville, Georgia, part of Northeast Georgia Health System. Dmand AI also links Dr. Parastatidis to 3 hospitals, 3 group practices and clinics and 3 medical groups.
What is Dr. Ioannis Parastatidis' office phone number?
The practice phone on file for Dr. Parastatidis is (770) 535-3553.
What is Dr. Ioannis Parastatidis' medical license number?
Dr. Parastatidis holds Georgia license 067025.
Which hospitals is Dr. Ioannis Parastatidis affiliated with?
Dr. Parastatidis practices at Northeast Georgia Medical Center Gainesville in Gainesville, Georgia. Dr. Parastatidis is also affiliated with Union General Hospital. Dmand AI links Dr. Parastatidis to 3 more hospitals.
What medical group is Dr. Ioannis Parastatidis part of?
Dr. Parastatidis is linked to Georgia Heart Institute. Dmand AI links Dr. Parastatidis to 3 more medical groups.
Does Dr. Ioannis Parastatidis accept Medicare?
Yes. CMS data shows Dr. Parastatidis billed Medicare for 4,945 services in 2024, and Dr. Parastatidis accepts Medicare assignment.
What is Dr. Ioannis Parastatidis' MIPS score?
Dr. Parastatidis' MIPS final score for performance year 2024 is 88 out of 100, reported as part of a group.
How many Medicare patients does Dr. Ioannis Parastatidis see?
CMS counts 1,999 Medicare patients who saw Dr. Parastatidis in 2024, with an average age of 77.
Show 6 more questionsShow fewer questions
What services does Dr. Ioannis Parastatidis bill to Medicare?
In 2024, Dr. Parastatidis' most billed Medicare services were heart test or procedure (93306), heart test or procedure (93000) and heart test or procedure (93010).
What drugs does Dr. Ioannis Parastatidis prescribe most?
In 2024 Medicare Part D data, Dr. Parastatidis' most prescribed drugs by claims were Eliquis, Amlodipine Besylate and Metoprolol Succinate.
Has Dr. Ioannis Parastatidis received payments from drug or device companies?
CMS Open Payments shows $4,992 in general payments to Dr. Parastatidis from 17 companies from 2016 to 2025. The largest total came from Edwards Lifesciences Corporation.
How long has Dr. Ioannis Parastatidis been practicing?
Dr. Parastatidis graduated from medical school in 2002, 24 years ago.
Does Dr. Ioannis Parastatidis do research?
Dmand AI links 10 publications to Dr. Parastatidis, published from 2012 to 2024.
Who does Dr. Ioannis Parastatidis publish with?
Dr. Parastatidis' most frequent co-authors are Stamatios Lerakis, MD (4 shared papers), Vasilis C. Babaliaros, MD (3 shared papers) and Vinod H. Thourani, MD (3 shared papers).
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