Dr. Zoltan J. Devenyi, MD
- Medicare services, 2024
- 634
- Medicare patients, 2024
- 372
- Part D claims, 2024
- 599
- MIPS score, 2024
- 89
- State license
- 1
- Practice address
- 1021 Cipriana Dr, Myrtle Beach, SC 29572
- Practice phone
- Call (843) 449-7885
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Grande Dunes Surgery Center
Myrtle Beach, South Carolina
Find Dr. Devenyi'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. Zoltan J. Devenyi is a gastroenterologist in Myrtle Beach, South Carolina
Dr. Devenyi practices at Grande Dunes Surgery Center in Myrtle Beach, South Carolina.
Dr. Devenyi's NPI, 1912086299, was assigned on November 6, 2006. Dr. Devenyi holds South Carolina license 13077.
- NPI
- 1912086299NPI Registry (opens in a new tab)
- NPI enumeration date
- November 6, 2006
- NPI status
- Active
- Practice phone
- (843) 449-7885
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 74
- Medical school graduation
- 1978
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Dr. Zoltan J. Devenyi practices at Grande Dunes Surgery Center in Myrtle Beach, South Carolina
Dr. Devenyi's primary practice is Grande Dunes Surgery Center, at 1021 Cipriana Dr, Myrtle Beach, SC 29572 in Horry County. The practice phone is (843) 449-7885.
- Grande Dunes Surgery Center1021 Cipriana Dr, Myrtle Beach, SC 29572 · Horry CountyPhone(843) 449-7885
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Zoltan J. Devenyi is affiliated with 1 site of care
Dr. Devenyi's primary practice is Grande Dunes Surgery Center in Myrtle Beach, South Carolina.
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dmand AI tracks the EHR system at Dr. Zoltan J. Devenyi's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Devenyi practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Grande Dunes Surgery Center | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Zoltan J. Devenyi is one of 255 gastroenterologists in South Carolina
Gastroenterology is Dr. Devenyi's primary specialty in the NPI Registry, under taxonomy code 207RG0100X. Dr. Devenyi is licensed in South Carolina.
Specialties and state licenses
- Gastroenterology, South CarolinaPrimary
Gastroenterologists near Dr. Devenyi
Counts of gastroenterologists 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. Zoltan J. Devenyi billed Medicare for 634 services in 2024
CMS data shows 634 Medicare services from Dr. Devenyi across 8 procedure codes in 2024, for 372 Medicare patients. Medicare paid $68,344 for them.
Dr. Devenyi's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 4952024: 4509%
- Surgery
- 2023: 1912024: 14425%
- Other services
- 2023: 412024: 402%
Where Dr. Devenyi's Medicare services took place, 2024
- In an office45071%
- In a facility18429%
Dr. Devenyi compared with the South Carolina median for gastroenterologists, 2024
- Dr. Devenyi
- South Carolina median
- Medicare services
- 634vs 74515% below
- Medicare patients
- 372vs 44516% below
- Part D claims
- 498vs 497Close to median
Medians across 249 gastroenterologists in South Carolina with Dmand AI profiles that report each measure.
Dr. Devenyi'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. Zoltan J. Devenyi treated 372 Medicare patients in 2024, average age 74
CMS counts 372 Medicare patients who saw Dr. Devenyi in 2024. The largest group is 65 to 74, with 179 patients. 75% of them have high cholesterol, and 73% have high blood pressure. Their average risk score is 0.94, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Devenyi's median patient age at 72, with 62% women.
Dr. Devenyi's Medicare patients by age, 2024
Dr. Devenyi's Medicare patients by sex, 2024
- Women21758%
- Men15542%
Chronic conditions among Dr. Devenyi's Medicare patients, 2024
- High cholesterol75%
- High blood pressure73%
- Arthritis62%
- Anxiety26%
- Ischemic heart disease25%
- Mood disorders24%
- Depression22%
- Diabetes22%
Share of Medicare patients with each condition. A patient can have several.
Dr. Devenyi's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 72
Patient panel by sex, all payers
- Women62%
- Men38%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Zoltan J. Devenyi wrote 599 Medicare Part D claims in 2024
In 2024, Dr. Devenyi wrote 599 Medicare Part D claims for 180 patients. 90% of them were for generic drugs. CMS names the drug for 498 of them, across 14 drugs with 11 or more claims each, at $32,934 in total drug cost. In 2023, CMS named 384 claims across 12 drugs.
Dr. Devenyi's Part D claims by kind of drug, 2024
- Generic541 claims90%
- Brand-name58 claims10%
Dr. Devenyi'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. Devenyi's Part D claims, 2024
- Antibiotics13%75 of 599 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: 3842024: 49830%
Drugs named by CMS: 14 in 2024, 12 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. Zoltan J. Devenyi scored 89 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 89 out of 100 for Dr. Devenyi for performance year 2024, reported individually.
Dr. Devenyi's MIPS scores, performance year 2024
- 89of 100Final score
- 95of 100Quality
- 40of 100Improvement Activities
- 70of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Source: Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Sources for Dr. Zoltan J. Devenyi'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 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 | 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. Zoltan J. Devenyi
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. Zoltan J. Devenyi's NPI number?
Dr. Zoltan J. Devenyi's NPI number is 1912086299. It was assigned on November 6, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Zoltan J. Devenyi?
Dr. Zoltan J. Devenyi is a gastroenterologist in Myrtle Beach, South Carolina. The primary specialty in the NPI Registry is Gastroenterology Physician (taxonomy code 207RG0100X).
Where does Dr. Zoltan J. Devenyi practice?
Dr. Devenyi practices at 1021 Cipriana Dr, Myrtle Beach, SC 29572. Dr. Devenyi's primary practice is Grande Dunes Surgery Center in Myrtle Beach, South Carolina.
What is Dr. Zoltan J. Devenyi's office phone number?
The practice phone on file for Dr. Devenyi is (843) 449-7885.
What is Dr. Zoltan J. Devenyi's medical license number?
Dr. Devenyi holds South Carolina license 13077.
Does Dr. Zoltan J. Devenyi accept Medicare?
Yes. CMS data shows Dr. Devenyi billed Medicare for 634 services in 2024.
What is Dr. Zoltan J. Devenyi's MIPS score?
Dr. Devenyi's MIPS final score for performance year 2024 is 89 out of 100, reported individually.
How many Medicare patients does Dr. Zoltan J. Devenyi see?
CMS counts 372 Medicare patients who saw Dr. Devenyi in 2024, with an average age of 74.
What services does Dr. Zoltan J. Devenyi bill to Medicare?
In 2024, Dr. Devenyi's most billed Medicare services were office visit, established patient (99214), office visit, new patient (99204) and office visit, established patient (99213).
What drugs does Dr. Zoltan J. Devenyi prescribe most?
In 2024 Medicare Part D data, Dr. Devenyi's most prescribed drugs by claims were Famotidine, Pantoprazole Sodium and Colestipol HCl.
How long has Dr. Zoltan J. Devenyi been practicing?
Dr. Devenyi graduated from medical school in 1978, 48 years ago.
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