Dr. Crystal D. Radnitzer, MD
- Medicare services, 2024
- 123
- Medicare patients, 2024
- 68
- Part D claims, 2024
- 83
- Industry payments
- $203
- Medical groups
- 2
- Practice address
- 611 West Park Street, Urbana, IL 61801
- Practice phone
- Call (217) 383-3311
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Radnitzer's professional email, personal email and mobile number
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Dr. Crystal D. Radnitzer is a hospitalist in Urbana, Illinois
Dr. Radnitzer practices at Carle Foundation Hospital in Urbana, Illinois, part of The Carle Foundation.
Dr. Radnitzer's NPI, 1033218854, was assigned on September 21, 2006. Dr. Radnitzer holds Illinois license 036078530.
- NPI
- 1033218854NPI Registry (opens in a new tab)
- NPI enumeration date
- September 21, 2006
- NPI status
- Active
- Practice phone
- (217) 383-3311
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Crystal D. Radnitzer practices at Carle Foundation Hospital in Urbana, Illinois
Dr. Radnitzer's primary practice is Carle Foundation Hospital, at 611 West Park Street, Urbana, IL 61801 in Champaign County. The practice phone is (217) 383-3311.
- Carle Foundation Hospital611 West Park Street, Urbana, IL 61801 · Champaign CountyPhone(217) 383-3311
Source: Dmand AI Affiliation Data
Dr. Crystal D. Radnitzer is affiliated with 2 medical groups
Dr. Radnitzer's primary practice is Carle Foundation Hospital in Urbana, Illinois, part of The Carle Foundation. The medical group on file is Carle Physician Group. Dmand AI also links Dr. Radnitzer to 1 more medical group, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Crystal D. Radnitzer's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Radnitzer practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Carle Foundation Hospital | Available with a free account |
| +1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Crystal D. Radnitzer is one of 1,321 hospitalists in Illinois
Hospitalist is Dr. Radnitzer's primary specialty in the NPI Registry, under taxonomy code 208M00000X. Dr. Radnitzer is licensed in Illinois.
Specialties and state licenses
- Hospitalist, IllinoisPrimary
Hospitalists near Dr. Radnitzer
Counts of hospitalists 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. Crystal D. Radnitzer billed Medicare for 123 services in 2024
CMS data shows 123 Medicare services from Dr. Radnitzer across 3 procedure codes in 2024, for 68 Medicare patients. Medicare paid $7,138 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Radnitzer's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1252024: 1232%
Dr. Radnitzer compared with the Illinois median for hospitalists, 2024
- Dr. Radnitzer
- Illinois median
- Medicare services
- 123vs 54377% below
- Medicare patients
- 68vs 24272% below
- Part D claims
- 11vs 5379% below
Medians across 1,248 hospitalists in Illinois with Dmand AI profiles that report each measure.
Dr. Radnitzer'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. Crystal D. Radnitzer treated 68 Medicare patients in 2024, average age 71
CMS counts 68 Medicare patients who saw Dr. Radnitzer in 2024. The largest group is under 65, with 19 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 43% are also on Medicaid. Their average risk score is 3.30, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Dr. Radnitzer's Medicare patients by age, 2024
Dr. Radnitzer's Medicare patients by sex, 2024
- Women3957%
- Men2943%
Chronic conditions among Dr. Radnitzer's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis68%
- Mood disorders50%
- Anxiety49%
- Heart failure49%
- Depression47%
- Chronic kidney disease43%
Share of Medicare patients with each condition. A patient can have several.
Source: Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Crystal D. Radnitzer wrote 83 Medicare Part D claims in 2024
In 2024, Dr. Radnitzer wrote 83 Medicare Part D claims for 40 patients. 86% of them were for generic drugs. CMS names the drug for 11 of them, across 1 drug with 11 or more claims each, at $172 in total drug cost. In 2020, CMS named 11 claims across 1 drug.
Dr. Radnitzer's Part D claims by kind of drug, 2024
- Generic71 claims86%
- Brand-name and other12 claims14%
Dr. Radnitzer's most prescribed drugs by claims, 2022
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. Radnitzer's Part D claims, 2024
- Antibiotics20%17 of 83 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, 2020 to 2022
- 2020
- 2022
- Claims for drugs CMS names
- 2020: 112022: 11No change
Drugs named by CMS: 1 in 2022, 1 in 2020.
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
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Dr. Crystal D. Radnitzer received $203 in industry payments in 2019
CMS Open Payments shows 2 general payments to Dr. Radnitzer from 2 drug and device companies in 2019. Food and beverage make up the largest share, 100% of the total. Novo Nordisk Inc paid the most, $112.
Companies that paid Dr. Radnitzer the most, 2019 to 2019
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Crystal D. Radnitzer'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 | Medicare 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) |
| 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. Crystal D. Radnitzer
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. Crystal D. Radnitzer's NPI number?
Dr. Crystal D. Radnitzer's NPI number is 1033218854. It was assigned on September 21, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Crystal D. Radnitzer?
Dr. Crystal D. Radnitzer is a hospitalist in Urbana, Illinois. The primary specialty in the NPI Registry is Hospitalist Physician (taxonomy code 208M00000X).
Where does Dr. Crystal D. Radnitzer practice?
Dr. Radnitzer practices at 611 West Park Street, Urbana, IL 61801. Dr. Radnitzer's primary practice is Carle Foundation Hospital in Urbana, Illinois, part of The Carle Foundation. Dmand AI also links Dr. Radnitzer to 1 medical group.
What is Dr. Crystal D. Radnitzer's office phone number?
The practice phone on file for Dr. Radnitzer is (217) 383-3311.
What is Dr. Crystal D. Radnitzer's medical license number?
Dr. Radnitzer holds Illinois license 036078530.
Which hospitals is Dr. Crystal D. Radnitzer affiliated with?
Dr. Radnitzer practices at Carle Foundation Hospital in Urbana, Illinois.
What medical group is Dr. Crystal D. Radnitzer part of?
Dr. Radnitzer is linked to Carle Physician Group. Dmand AI links Dr. Radnitzer to 1 more medical group.
Does Dr. Crystal D. Radnitzer accept Medicare?
Yes. CMS data shows Dr. Radnitzer billed Medicare for 123 services in 2024.
How many Medicare patients does Dr. Crystal D. Radnitzer see?
CMS counts 68 Medicare patients who saw Dr. Radnitzer in 2024, with an average age of 71.
What services does Dr. Crystal D. Radnitzer bill to Medicare?
In 2024, Dr. Radnitzer's most billed Medicare services were hospital inpatient care (99232), hospital inpatient care (99231) and hospital inpatient care (99239).
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What drugs does Dr. Crystal D. Radnitzer prescribe most?
In 2022 Medicare Part D data, Dr. Radnitzer's most prescribed drugs by claims were Gabapentin.
Has Dr. Crystal D. Radnitzer received payments from drug or device companies?
CMS Open Payments shows $203 in general payments to Dr. Radnitzer from 2 companies from 2019 to 2019. The largest total came from Novo Nordisk Inc.
How long has Dr. Crystal D. Radnitzer been practicing?
Dr. Radnitzer's NPI was assigned in 2006.
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