Dr. Timothy Reisner, DO
- Medicare services, 2024
- 566
- Medicare patients, 2024
- 205
- Part D claims, 2024
- 1,474
- MIPS score, 2024
- 88
- Hospital affiliations
- 5
- Practice address
- 333 Pine Ridge Blvd, Wausau, WI 54401
- Practice phone
- Call (715) 847-2000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Reisner's professional email, personal email and mobile number
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Dr. Timothy Reisner is an internist in Wausau, Wisconsin
Dr. Reisner practices at Aspirus Wausau Hospital in Wausau, Wisconsin, part of Aspirus.
Dr. Reisner's NPI, 1457703753, was assigned on July 11, 2016. Dr. Reisner graduated from Des Moines University of Osteopathic Medicine and Health Sciences in 2016. Dr. Reisner holds Iowa license R10705.
- NPI
- 1457703753NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5092009977
- NPI enumeration date
- July 11, 2016
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (715) 847-2000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 36
- Medical school graduation
- 2016
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Timothy Reisner practices at Aspirus Wausau Hospital in Wausau, Wisconsin
Dr. Reisner's primary practice is Aspirus Wausau Hospital, at 333 Pine Ridge Blvd, Wausau, WI 54401 in Marathon County. The practice phone is (715) 847-2000.
- Aspirus Wausau Hospital333 Pine Ridge Blvd, Wausau, WI 54401 · Marathon CountyPhone(715) 847-2000
Source: Dmand AI Affiliation Data
Dr. Timothy Reisner is affiliated with 5 sites of care and 2 medical groups
Dr. Reisner's primary practice is Aspirus Wausau Hospital in Wausau, Wisconsin, part of Aspirus. Dr. Reisner is also affiliated with Aspirus Rhinelander Hospital. The medical group on file is Aspirus Medical Group. Dmand AI also links Dr. Reisner to 3 more hospitals and 1 medical group, 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 Reisner's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Reisner practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Aspirus Wausau Hospital | Available with a free account |
| +4 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Timothy Reisner is one of 1,675 internists in Wisconsin
Internal medicine is Dr. Reisner's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Reisner is licensed in Iowa.
Specialties and state licenses
- Internal medicine, IowaPrimary
Internists near Dr. Reisner
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. Timothy Reisner billed Medicare for 566 services in 2024
CMS data shows 566 Medicare services from Dr. Reisner across 5 procedure codes in 2024, for 205 Medicare patients. Medicare paid $29,466 for them. Every service was in an office.
Dr. Reisner's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 2612024: 32123%
- Other services
- 2023: 02024: 245
Dr. Reisner compared with the Wisconsin median for internists, 2024
- Dr. Reisner
- Wisconsin median
- Medicare services
- 566vs 45724% above
- Medicare patients
- 205vs 199Close to median
- Part D claims
- 1,224vs 4332.8 times
Medians across 1,658 internists in Wisconsin with Dmand AI profiles that report each measure.
Dr. Reisner'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 Reisner treated 205 Medicare patients in 2024, average age 69
CMS counts 205 Medicare patients who saw Dr. Reisner in 2024. The largest group is 65 to 74, with 109 patients. 74% of them have high cholesterol, and 72% have high blood pressure. 24% are also on Medicaid. Their average risk score is 1.35, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Reisner's median patient age at 62, with 74% women.
Dr. Reisner's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Reisner's Medicare patients by sex, 2024
- Women14973%
- Men5627%
Chronic conditions among Dr. Reisner's Medicare patients, 2024
- High cholesterol74%
- High blood pressure72%
- Arthritis38%
- Osteoporosis35%
- Anxiety33%
- Diabetes32%
- Mood disorders32%
- Chronic kidney disease28%
Share of Medicare patients with each condition. A patient can have several.
Dr. Reisner's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 62
Patient panel by sex, all payers
- Women74%
- Men26%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Timothy Reisner wrote 1,474 Medicare Part D claims in 2024
In 2024, Dr. Reisner wrote 1,474 Medicare Part D claims for 248 patients. 46% of them were for generic drugs. CMS names the drug for 1,224 of them, across 27 drugs with 11 or more claims each, at $509,960 in total drug cost. In 2023, CMS named 778 claims across 21 drugs.
Dr. Reisner's Part D claims by kind of drug, 2024
- Generic684 claims46%
- Brand-name726 claims49%
- Other64 claims4%
Dr. Reisner'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.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 7782024: 1,22457%
Drugs named by CMS: 27 in 2024, 21 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. Timothy Reisner scored 88 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 88 out of 100 for Dr. Reisner for performance year 2024, reported as part of a group. Dr. Reisner accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Reisner as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Dr. Reisner's MIPS scores, performance year 2024
- 88of 100Final score
- 77.6of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 78of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Dr. Timothy Reisner received $1,035 in industry payments from 2019 to 2021
CMS Open Payments shows 68 general payments to Dr. Reisner from 12 drug and device companies from 2019 to 2021. Food and beverage make up the largest share, 100% of the total. Novo Nordisk Inc paid the most, $431.
General payments to Dr. Reisner by program year, 2019 to 2021
Companies that paid Dr. Reisner the most, 2019 to 2021
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Timothy Reisner graduated from Des Moines University of Osteopathic Medicine and Health Sciences
Dr. Reisner graduated from Des Moines University of Osteopathic Medicine and Health Sciences in 2016.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Timothy Reisner'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)Clinician Public Reporting: Overall MIPS Performance (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 Reisner
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 Reisner's NPI number?
Dr. Timothy Reisner's NPI number is 1457703753. It was assigned on July 11, 2016, and it is active in the NPI Registry.
What kind of doctor is Dr. Timothy Reisner?
Dr. Timothy Reisner is an internist in Wausau, Wisconsin. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Timothy Reisner practice?
Dr. Reisner practices at 333 Pine Ridge Blvd, Wausau, WI 54401. Dr. Reisner's primary practice is Aspirus Wausau Hospital in Wausau, Wisconsin, part of Aspirus. Dmand AI also links Dr. Reisner to 3 hospitals and 1 medical group.
What is Dr. Timothy Reisner's office phone number?
The practice phone on file for Dr. Reisner is (715) 847-2000.
What is Dr. Timothy Reisner's medical license number?
Dr. Reisner holds Iowa license R10705.
Which hospitals is Dr. Timothy Reisner affiliated with?
Dr. Reisner practices at Aspirus Wausau Hospital in Wausau, Wisconsin. Dr. Reisner is also affiliated with Aspirus Rhinelander Hospital. Dmand AI links Dr. Reisner to 3 more hospitals.
What medical group is Dr. Timothy Reisner part of?
Dr. Reisner is linked to Aspirus Medical Group. Dmand AI links Dr. Reisner to 1 more medical group.
Does Dr. Timothy Reisner accept Medicare?
Yes. CMS data shows Dr. Reisner billed Medicare for 566 services in 2024, and Dr. Reisner accepts Medicare assignment.
Does Dr. Timothy Reisner offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Reisner as offering telehealth services.
What is Dr. Timothy Reisner's MIPS score?
Dr. Reisner's MIPS final score for performance year 2024 is 88 out of 100, reported as part of a group.
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How many Medicare patients does Dr. Timothy Reisner see?
CMS counts 205 Medicare patients who saw Dr. Reisner in 2024, with an average age of 69.
What services does Dr. Timothy Reisner bill to Medicare?
In 2024, Dr. Reisner's most billed Medicare services were medicare service (G2211), office visit, established patient (99214) and office visit, established patient (99213).
Where did Dr. Timothy Reisner go to medical school?
Dr. Reisner graduated from Des Moines University of Osteopathic Medicine and Health Sciences in 2016.
What drugs does Dr. Timothy Reisner prescribe most?
In 2024 Medicare Part D data, Dr. Reisner's most prescribed drugs by claims were Levothyroxine Sodium, Metformin HCl ER and Jardiance.
Has Dr. Timothy Reisner received payments from drug or device companies?
CMS Open Payments shows $1,035 in general payments to Dr. Reisner from 12 companies from 2019 to 2021. The largest total came from Novo Nordisk Inc.
How long has Dr. Timothy Reisner been practicing?
Dr. Reisner graduated from medical school in 2016, 10 years ago.
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