Dr. Ruxandra C. Ionescu, MD
- Medicare services, 2024
- 1,224
- Medicare patients, 2024
- 422
- Part D claims, 2024
- 1,475
- Hospital affiliations
- 4
- Industry payments
- $2,328
- Practice address
- 701 E County Line Rd, Greenwood, IN 46143
- Practice phone
- Call (317) 859-8970
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Indiana Skin Cancer Center PC
Greenwood, Indiana
Find Dr. Ionescu'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. Ruxandra C. Ionescu is a pulmonologist in Greenwood, Indiana
Dr. Ionescu practices at Indiana Skin Cancer Center PC in Greenwood, Indiana.
Dr. Ionescu's NPI, 1093905408, was assigned on August 1, 2007. Dr. Ionescu holds Indiana license 01072710A.
- NPI
- 1093905408NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2961649975
- NPI enumeration date
- August 1, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (317) 859-8970
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 52
- Medical school graduation
- 2000
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Ruxandra C. Ionescu practices at Indiana Skin Cancer Center PC in Greenwood, Indiana
Dr. Ionescu's primary practice is Indiana Skin Cancer Center PC, at 701 E County Line Rd, Greenwood, IN 46143 in Johnson County. The practice phone is (317) 859-8970.
- Indiana Skin Cancer Center PC701 E County Line Rd, Greenwood, IN 46143 · Johnson CountyPhone(317) 859-8970
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Ruxandra C. Ionescu is affiliated with 7 sites of care and 2 medical groups
Dr. Ionescu's primary practice is Indiana Skin Cancer Center PC in Greenwood, Indiana. Dr. Ionescu is also affiliated with IU Health Methodist Hospital. The medical group on file is Indiana Internal Medicine Consultants. Dmand AI also links Dr. Ionescu to 3 more hospitals, 2 group practices and clinics and 1 medical group, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Ruxandra C. Ionescu's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Ionescu practices, 6 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Indiana Skin Cancer Center PC | Available with a free account |
| +6 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Ruxandra C. Ionescu is one of 242 pulmonologists in Indiana
Pulmonary disease is Dr. Ionescu's primary specialty in the NPI Registry, under taxonomy code 207RP1001X. Dr. Ionescu is licensed in Indiana.
Specialties and state licenses
- Pulmonary disease, IndianaPrimary
Pulmonologists near Dr. Ionescu
Counts of pulmonologists 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. Ruxandra C. Ionescu billed Medicare for 1,224 services in 2024
CMS data shows 1,224 Medicare services from Dr. Ionescu across 16 procedure codes in 2024, for 422 Medicare patients. Medicare paid $87,940 for them.
Dr. Ionescu's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 8312024: 833No change
- Tests and treatments
- 2023: 1242024: 291135%
- Surgery
- 2023: 332024: 5052%
- Lab and pathology
- 2023: 252024: 3540%
- Other services
- 2023: 112024: 1536%
Where Dr. Ionescu's Medicare services took place, 2024
- In an office51842%
- In a facility70658%
Dr. Ionescu compared with the Indiana median for pulmonologists, 2024
- Dr. Ionescu
- Indiana median
- Medicare services
- 1,224vs 74664% above
- Medicare patients
- 422vs 35419% above
- Part D claims
- 1,310vs 83757% above
Medians across 247 pulmonologists in Indiana with Dmand AI profiles that report each measure.
Dr. Ionescu'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.
Need commercial claims for Dr. Ionescu?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Ionescu and other pulmonologists in Indiana.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Ruxandra C. Ionescu treated 422 Medicare patients in 2024, average age 73
CMS counts 422 Medicare patients who saw Dr. Ionescu in 2024. The largest group is 65 to 74, with 170 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 19% 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. Ionescu's median patient age at 71, with 57% women.
Dr. Ionescu's Medicare patients by age, 2024
Dr. Ionescu's Medicare patients by sex, 2024
- Women23055%
- Men19245%
Chronic conditions among Dr. Ionescu's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- COPD57%
- Ischemic heart disease56%
- Arthritis55%
- Mood disorders51%
- Anxiety50%
- Depression50%
Share of Medicare patients with each condition. A patient can have several.
Dr. Ionescu's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 71
Patient panel by sex, all payers
- Women57%
- Men41%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Ruxandra C. Ionescu wrote 1,475 Medicare Part D claims in 2024
In 2024, Dr. Ionescu wrote 1,475 Medicare Part D claims for 214 patients. CMS names the drug for 1,310 of them, across 29 drugs with 11 or more claims each, at $761,313 in total drug cost. In 2023, CMS named 1,147 claims across 28 drugs.
Dr. Ionescu'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. Ionescu's Part D claims, 2024
- Antibiotics12%181 of 1,475 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: 1,1472024: 1,31014%
Drugs named by CMS: 29 in 2024, 28 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. Ruxandra C. Ionescu offers telehealth to Medicare patients
Dr. Ionescu accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Ionescu as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Ruxandra C. Ionescu received $2,328 in industry payments from 2016 to 2025
CMS Open Payments shows 99 general payments to Dr. Ionescu from 20 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 99% of the total. Actelion Pharmaceuticals US, Inc. paid the most, $821.
General payments to Dr. Ionescu by program year, 2016 to 2025
General payments to Dr. Ionescu by kind, 2016 to 2025
- Food and beverage$2,31099%
- Education$181%
Companies that paid Dr. Ionescu 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. Ruxandra C. Ionescu'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) |
| 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. Ruxandra C. Ionescu
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. Ruxandra C. Ionescu's NPI number?
Dr. Ruxandra C. Ionescu's NPI number is 1093905408. It was assigned on August 1, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Ruxandra C. Ionescu?
Dr. Ruxandra C. Ionescu is a pulmonologist in Greenwood, Indiana. The primary specialty in the NPI Registry is Pulmonary Disease Physician (taxonomy code 207RP1001X).
Where does Dr. Ruxandra C. Ionescu practice?
Dr. Ionescu practices at 701 E County Line Rd, Greenwood, IN 46143. Dr. Ionescu's primary practice is Indiana Skin Cancer Center PC in Greenwood, Indiana. Dmand AI also links Dr. Ionescu to 3 hospitals, 2 group practices and clinics and 1 medical group.
What is Dr. Ruxandra C. Ionescu's office phone number?
The practice phone on file for Dr. Ionescu is (317) 859-8970.
What is Dr. Ruxandra C. Ionescu's medical license number?
Dr. Ionescu holds Indiana license 01072710A.
Which hospitals is Dr. Ruxandra C. Ionescu affiliated with?
Dr. Ionescu is affiliated with IU Health Methodist Hospital. Dmand AI links Dr. Ionescu to 3 more hospitals.
What medical group is Dr. Ruxandra C. Ionescu part of?
Dr. Ionescu is linked to Indiana Internal Medicine Consultants. Dmand AI links Dr. Ionescu to 1 more medical group.
Does Dr. Ruxandra C. Ionescu accept Medicare?
Yes. CMS data shows Dr. Ionescu billed Medicare for 1,224 services in 2024, and Dr. Ionescu accepts Medicare assignment.
Does Dr. Ruxandra C. Ionescu offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Ionescu as offering telehealth services.
How many Medicare patients does Dr. Ruxandra C. Ionescu see?
CMS counts 422 Medicare patients who saw Dr. Ionescu in 2024, with an average age of 73.
Show 4 more questionsShow fewer questions
What services does Dr. Ruxandra C. Ionescu bill to Medicare?
In 2024, Dr. Ionescu's most billed Medicare services were hospital inpatient care (99233), office visit, established patient (99214) and critical care (99291).
What drugs does Dr. Ruxandra C. Ionescu prescribe most?
In 2024 Medicare Part D data, Dr. Ionescu's most prescribed drugs by claims were Trelegy Ellipta, Albuterol Sulfate Hfa and Prednisone.
Has Dr. Ruxandra C. Ionescu received payments from drug or device companies?
CMS Open Payments shows $2,328 in general payments to Dr. Ionescu from 20 companies from 2016 to 2025. The largest total came from Actelion Pharmaceuticals US, Inc.
How long has Dr. Ruxandra C. Ionescu been practicing?
Dr. Ionescu graduated from medical school in 2000, 26 years ago.
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