Dr. Christopher Thomas Roberts, MD
- Medicare services, 2024
- 968
- Medicare patients, 2024
- 434
- Part D claims, 2024
- 10,389
- Hospital affiliations
- 5
- Industry payments
- $119
- Practice address
- 1221 Whipple St, Eau Claire, WI 54703
- Practice phone
- Call (715) 838-3311
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Roberts' 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. Christopher Thomas Roberts is an internist in Eau Claire, Wisconsin
Dr. Roberts practices at Mayo Clinic Health System in Eau Claire in Eau Claire, Wisconsin, part of Mayo Clinic.
Dr. Roberts' NPI, 1427028299, was assigned on January 25, 2006. Dr. Roberts graduated from University of Wisconsin School of Medicine in 1995. Dr. Roberts holds Wisconsin license 39855.
- NPI
- 1427028299NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3375672629
- NPI enumeration date
- January 25, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (715) 838-3311
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 57
- Medical school graduation
- 1995
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Christopher Thomas Roberts practices at Mayo Clinic Health System in Eau Claire in Eau Claire, Wisconsin
Dr. Roberts' primary practice is Mayo Clinic Health System in Eau Claire, at 1221 Whipple St, Eau Claire, WI 54703 in Eau Claire County. The practice phone is (715) 838-3311.
- Mayo Clinic Health System in Eau Claire1221 Whipple St, Eau Claire, WI 54703 · Eau Claire CountyPhone(715) 838-3311
Source: Dmand AI Affiliation Data
Dr. Christopher Thomas Roberts is affiliated with 11 sites of care and 1 medical group
Dr. Roberts' primary practice is Mayo Clinic Health System in Eau Claire in Eau Claire, Wisconsin, part of Mayo Clinic. Dr. Roberts is also affiliated with Mayo Clinic Health System in Menomonie. The medical group on file is Mayo Clinic Health System in Eau Claire. Dmand AI also links Dr. Roberts to 3 more hospitals, 4 home health agencies, 1 group practice or clinic and 1 hospice, 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. Christopher Thomas Roberts' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Roberts practices, 11 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Mayo Clinic Health System in Eau Claire | Available with a free account |
| +10 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Christopher Thomas Roberts is one of 1,675 internists in Wisconsin
Internal medicine is Dr. Roberts' primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Roberts is licensed in Wisconsin.
Specialties and state licenses
- Internal medicine, WisconsinPrimary
Internists near Dr. Roberts
Counts of internists 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. Christopher Thomas Roberts billed Medicare for 968 services in 2024
CMS data shows 968 Medicare services from Dr. Roberts across 5 procedure codes in 2024, for 434 Medicare patients. Medicare paid $51,762 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Roberts' Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 5832024: 5911%
- Other services
- 2023: 02024: 359
- Surgery
- 2023: 182024: 18No change
Dr. Roberts compared with the Wisconsin median for internists, 2024
- Dr. Roberts
- Wisconsin median
- Medicare services
- 968vs 4572.1 times
- Medicare patients
- 434vs 1992.2 times
- Part D claims
- 9,555vs 43322.1 times
Medians across 1,658 internists in Wisconsin with Dmand AI profiles that report each measure.
Dr. Roberts' 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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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Roberts and other internists in Wisconsin.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Christopher Thomas Roberts treated 434 Medicare patients in 2024, average age 76
CMS counts 434 Medicare patients who saw Dr. Roberts in 2024. The largest group is 65 to 74, with 183 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 8% are also on Medicaid. Their average risk score is 1.25, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Roberts' median patient age at 77, with 35% women.
Dr. Roberts' Medicare patients by age, 2024
Dr. Roberts' Medicare patients by sex, 2024
- Women13932%
- Men29568%
Chronic conditions among Dr. Roberts' Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Diabetes33%
- Arthritis32%
- Chronic kidney disease31%
- Ischemic heart disease31%
- Atrial fibrillation24%
- Heart failure20%
Share of Medicare patients with each condition. A patient can have several.
Dr. Roberts' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 77
Patient panel by sex, all payers
- Women35%
- Men65%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Christopher Thomas Roberts wrote 10,389 Medicare Part D claims in 2024
In 2024, Dr. Roberts wrote 10,389 Medicare Part D claims for 792 patients. 89% of them were for generic drugs. CMS names the drug for 9,555 of them, across 118 drugs with 11 or more claims each, at $764,859 in total drug cost. In 2023, CMS named 9,020 claims across 127 drugs.
Dr. Roberts' Part D claims by kind of drug, 2024
- Generic9,234 claims89%
- Brand-name1,113 claims11%
- Other42 claims0%
Dr. Roberts' 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. Roberts' Part D claims, 2024
- Opioids3%262 of 10,389 claims
- Antibiotics1%150 of 10,389 claims
- Antipsychotics, patients 65 and over0%14 of 10,389 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: 9,0202024: 9,5556%
Drugs named by CMS: 118 in 2024, 127 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. Christopher Thomas Roberts ranks in the 59th percentile for removal of skin lesions in Medicare
Dr. Roberts accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Roberts as offering telehealth. CMS counts 12 procedures of removal of skin lesions by Dr. Roberts, more than 59% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Where Dr. Roberts ranks in Medicare procedure volume
- Removal of skin lesions
- 59th percentile12 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Removal or shaving of skin growth: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Dr. Christopher Thomas Roberts received $119 in industry payments in 2019
CMS Open Payments shows 1 general payment to Dr. Roberts from 1 drug or device company in 2019. Food and beverage make up the largest share, 100% of the total. Medtronic Vascular, Inc. paid the most, $119.
Companies that paid Dr. Roberts the most, 2019 to 2019
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Christopher Thomas Roberts graduated from University of Wisconsin School of Medicine
Dr. Roberts graduated from University of Wisconsin School of Medicine in 1995.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Christopher Thomas Roberts'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)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| 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. Christopher Thomas Roberts
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. Christopher Thomas Roberts' NPI number?
Dr. Christopher Thomas Roberts' NPI number is 1427028299. It was assigned on January 25, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Christopher Thomas Roberts?
Dr. Christopher Thomas Roberts is an internist in Eau Claire, Wisconsin. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Christopher Thomas Roberts practice?
Dr. Roberts practices at 1221 Whipple St, Eau Claire, WI 54703. Dr. Roberts' primary practice is Mayo Clinic Health System in Eau Claire in Eau Claire, Wisconsin, part of Mayo Clinic. Dmand AI also links Dr. Roberts to 3 hospitals, 4 home health agencies, 1 group practice or clinic and 1 hospice.
What is Dr. Christopher Thomas Roberts' office phone number?
The practice phone on file for Dr. Roberts is (715) 838-3311.
What is Dr. Christopher Thomas Roberts' medical license number?
Dr. Roberts holds Wisconsin license 39855.
Which hospitals is Dr. Christopher Thomas Roberts affiliated with?
Dr. Roberts practices at Mayo Clinic Health System in Eau Claire in Eau Claire, Wisconsin. Dr. Roberts is also affiliated with Mayo Clinic Health System in Menomonie. Dmand AI links Dr. Roberts to 3 more hospitals.
What medical group is Dr. Christopher Thomas Roberts part of?
Dr. Roberts is linked to Mayo Clinic Health System in Eau Claire.
Does Dr. Christopher Thomas Roberts accept Medicare?
Yes. CMS data shows Dr. Roberts billed Medicare for 968 services in 2024, and Dr. Roberts accepts Medicare assignment.
Does Dr. Christopher Thomas Roberts offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Roberts as offering telehealth services.
How many Medicare patients does Dr. Christopher Thomas Roberts see?
CMS counts 434 Medicare patients who saw Dr. Roberts in 2024, with an average age of 76.
Show 5 more questionsShow fewer questions
What services does Dr. Christopher Thomas Roberts bill to Medicare?
In 2024, Dr. Roberts' most billed Medicare services were medicare service (G2211), office visit, established patient (99215) and office visit, established patient (99214).
Where did Dr. Christopher Thomas Roberts go to medical school?
Dr. Roberts graduated from University of Wisconsin School of Medicine in 1995.
What drugs does Dr. Christopher Thomas Roberts prescribe most?
In 2024 Medicare Part D data, Dr. Roberts' most prescribed drugs by claims were Atorvastatin Calcium, Amlodipine Besylate and Metoprolol Succinate.
Has Dr. Christopher Thomas Roberts received payments from drug or device companies?
CMS Open Payments shows $119 in general payments to Dr. Roberts from 1 company from 2019 to 2019. The largest total came from Medtronic Vascular, Inc.
How long has Dr. Christopher Thomas Roberts been practicing?
Dr. Roberts graduated from medical school in 1995, 31 years ago.
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