Dr. Timothy M. Riesenberger, MD
- Medicare services, 2024
- 83
- Medicare patients, 2024
- 67
- Part D claims, 2024
- 18
- Hospital affiliations
- 1
- Industry payments
- $580
- Practice address
- 525 East Grant Street, Macomb, IL 61455
- Practice phone
- Call (309) 833-4101
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Riesenberger'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. Timothy M. Riesenberger is an emergency medicine physician in Macomb, Illinois
Dr. Riesenberger practices at McDonough District Hospital in Macomb, Illinois, part of McDonough District Hospital.
Dr. Riesenberger's NPI, 1689616302, was assigned on June 11, 2006. Dr. Riesenberger graduated from Loma Linda University School of Medicine in 2001. Dr. Riesenberger holds Arizona license 66176.
- NPI
- 1689616302NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2062457047
- NPI enumeration date
- June 11, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (309) 833-4101
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 51
- Medical school graduation
- 2001
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Timothy M. Riesenberger practices at McDonough District Hospital in Macomb, Illinois
Dr. Riesenberger's primary practice is McDonough District Hospital, at 525 East Grant Street, Macomb, IL 61455 in Mc Donough County. The practice phone is (309) 833-4101.
- McDonough District Hospital525 East Grant Street, Macomb, IL 61455 · Mc Donough CountyPhone(309) 833-4101
Source: Dmand AI Affiliation Data
Dr. Timothy M. Riesenberger is affiliated with 2 sites of care and 9 medical groups
Dr. Riesenberger's primary practice is McDonough District Hospital in Macomb, Illinois, part of McDonough District Hospital. The medical group on file is Concord Medical Group. Dmand AI also links Dr. Riesenberger to 8 more medical groups and 1 breast imaging center, 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. Timothy M. Riesenberger's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Riesenberger practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| McDonough District Hospital | Available with a free account |
| +1 more site and 8 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 McDonough District Hospital and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Timothy M. Riesenberger is one of 2,385 emergency medicine physicians in Illinois
Emergency medicine is Dr. Riesenberger's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dmand AI has Dr. Riesenberger's licenses on file in 5 states: Arizona, Guam, Kentucky, Tennessee and Washington.
Specialties and state licenses
- Emergency medicine, ArizonaPrimary
- Guam license
- Kentucky license
- Tennessee license
- Washington license
Emergency medicine physicians near Dr. Riesenberger
Counts of emergency medicine physicians 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. Timothy M. Riesenberger billed Medicare for 83 services in 2024
CMS data shows 83 Medicare services from Dr. Riesenberger across 2 procedure codes in 2024, for 67 Medicare patients. Medicare paid $6,833 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Riesenberger's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1302024: 4863%
- Tests and treatments
- 2023: 962024: 3564%
Dr. Riesenberger compared with the Illinois median for emergency medicine physicians, 2024
- Dr. Riesenberger
- Illinois median
- Medicare services
- 83vs 27470% below
- Medicare patients
- 67vs 27375% below
Medians across 2,281 emergency medicine physicians in Illinois with Dmand AI profiles that report each measure.
Dr. Riesenberger'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. Timothy M. Riesenberger treated 67 Medicare patients in 2024, average age 78
CMS counts 67 Medicare patients who saw Dr. Riesenberger in 2024. The largest group is 75 to 84, with 25 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 33% are also on Medicaid. Their average risk score is 2.46, 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. Riesenberger's median patient age at 59, with 55% women.
Dr. Riesenberger's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Riesenberger's Medicare patients by sex, 2024
- Women3958%
- Men2842%
Chronic conditions among Dr. Riesenberger's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Ischemic heart disease60%
- Chronic kidney disease52%
- Heart failure45%
- Arthritis42%
- COPD39%
- Diabetes37%
Share of Medicare patients with each condition. A patient can have several.
Dr. Riesenberger's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 59
Patient panel by sex, all payers
- Women55%
- Men44%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Timothy M. Riesenberger wrote 18 Medicare Part D claims in 2024
In 2024, Dr. Riesenberger wrote 18 Medicare Part D claims for 14 patients. 89% of them were for generic drugs.
Dr. Riesenberger's Part D claims by kind of drug, 2024
- Generic16 claims89%
- Brand-name and other2 claims11%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Dr. Timothy M. Riesenberger takes part in Medicare
Dr. Riesenberger accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Timothy M. Riesenberger received $580 in industry payments in 2016
CMS Open Payments shows 2 general payments to Dr. Riesenberger from 1 drug or device company in 2016. Consulting fees make up the largest share, 87% of the total. AstraZeneca Pharmaceuticals LP paid the most, $580.
General payments to Dr. Riesenberger by kind, 2016 to 2016
- Consulting fees$50587%
- Food and beverage$7513%
Companies that paid Dr. Riesenberger the most, 2016 to 2016
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Timothy M. Riesenberger graduated from Loma Linda University School of Medicine
Dr. Riesenberger graduated from Loma Linda University School of Medicine in 2001.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Timothy M. Riesenberger'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 (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) |
| 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. Timothy M. Riesenberger
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. Timothy M. Riesenberger's NPI number?
Dr. Timothy M. Riesenberger's NPI number is 1689616302. It was assigned on June 11, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Timothy M. Riesenberger?
Dr. Timothy M. Riesenberger is an emergency medicine physician in Macomb, Illinois. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).
Where does Dr. Timothy M. Riesenberger practice?
Dr. Riesenberger practices at 525 East Grant Street, Macomb, IL 61455. Dr. Riesenberger's primary practice is McDonough District Hospital in Macomb, Illinois, part of McDonough District Hospital. Dmand AI also links Dr. Riesenberger to 8 medical groups and 1 breast imaging center.
What is Dr. Timothy M. Riesenberger's office phone number?
The practice phone on file for Dr. Riesenberger is (309) 833-4101.
What is Dr. Timothy M. Riesenberger's medical license number?
Dr. Riesenberger holds Arizona license 66176, one of the licenses on file in 5 states.
Which states has Dr. Timothy M. Riesenberger been licensed in?
Dmand AI has state licenses on file for Dr. Riesenberger in Arizona, Guam, Kentucky, Tennessee and Washington.
Which hospitals is Dr. Timothy M. Riesenberger affiliated with?
Dr. Riesenberger practices at McDonough District Hospital in Macomb, Illinois.
What medical group is Dr. Timothy M. Riesenberger part of?
Dr. Riesenberger is linked to Concord Medical Group. Dmand AI links Dr. Riesenberger to 8 more medical groups.
Does Dr. Timothy M. Riesenberger accept Medicare?
Yes. CMS data shows Dr. Riesenberger billed Medicare for 83 services in 2024, and Dr. Riesenberger accepts Medicare assignment.
How many Medicare patients does Dr. Timothy M. Riesenberger see?
CMS counts 67 Medicare patients who saw Dr. Riesenberger in 2024, with an average age of 78.
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What services does Dr. Timothy M. Riesenberger bill to Medicare?
In 2024, Dr. Riesenberger's most billed Medicare services were emergency department visit (99285) and heart test or procedure (93010).
Where did Dr. Timothy M. Riesenberger go to medical school?
Dr. Riesenberger graduated from Loma Linda University School of Medicine in 2001.
Has Dr. Timothy M. Riesenberger received payments from drug or device companies?
CMS Open Payments shows $580 in general payments to Dr. Riesenberger from 1 company from 2016 to 2016. The largest total came from AstraZeneca Pharmaceuticals LP.
How long has Dr. Timothy M. Riesenberger been practicing?
Dr. Riesenberger graduated from medical school in 2001, 25 years ago.
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