Dr. Timothy L. Weiland, MD
- Medicare services, 2024
- 13,700
- Medicare patients, 2024
- 1,864
- MIPS score, 2024
- 84
- Industry payments
- $12
- Affiliated sites
- 2
- Practice address
- 1470 Rivers Edge Trl, Altoona, WI 54720
- Practice phone
- Call (715) 379-8718
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Defatta ENT & Plastics Surgery, SC
Altoona, Wisconsin
Find Dr. Weiland'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 L. Weiland is a pathologist in Altoona, Wisconsin
Dr. Weiland practices at Defatta ENT & Plastics Surgery, SC in Altoona, Wisconsin.
Dr. Weiland's NPI, 1235225590, was assigned on October 5, 2006. Dr. Weiland graduated from Mayo Medical School in 1988. Dr. Weiland holds Wisconsin license 68568.
- NPI
- 1235225590NPI Registry (opens in a new tab)
- NPI enumeration date
- October 5, 2006
- NPI status
- Active
- Practice phone
- (715) 379-8718
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 64
- Medical school graduation
- 1988
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Dr. Timothy L. Weiland practices at Defatta ENT & Plastics Surgery, SC in Altoona, Wisconsin
Dr. Weiland's primary practice is Defatta ENT & Plastics Surgery, SC, at 1470 Rivers Edge Trl, Altoona, WI 54720 in Eau Claire County. The practice phone is (715) 379-8718.
- Defatta ENT & Plastics Surgery, SC1470 Rivers Edge Trl, Altoona, WI 54720 · Eau Claire CountyPhone(715) 379-8718
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Timothy L. Weiland is affiliated with 3 sites of care and 3 medical groups
Dr. Weiland's primary practice is Defatta ENT & Plastics Surgery, SC in Altoona, Wisconsin. The medical group on file is Marshfield Clinic Health System. Dmand AI also links Dr. Weiland to 2 more group practices and clinics and 2 medical groups, 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. Timothy L. Weiland's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Weiland practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Defatta ENT & Plastics Surgery, SC | Available with a free account |
| +2 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Timothy L. Weiland is one of 236 pathologists in Wisconsin
Anatomic pathology and clinical pathology is Dr. Weiland's primary specialty in the NPI Registry, under taxonomy code 207ZP0102X. Dmand AI has Dr. Weiland's licenses on file in 2 states: Wisconsin and North Dakota.
Specialties and state licenses
- Anatomic pathology and clinical pathology, WisconsinPrimary
- North Dakota license
Pathologists near Dr. Weiland
Counts of pathologists 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 L. Weiland billed Medicare for 13,700 services in 2024
CMS data shows 13,700 Medicare services from Dr. Weiland across 37 procedure codes in 2024, for 1,864 Medicare patients. Medicare paid $114,199 for them. Every service was in an office.
Dr. Weiland's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Lab and pathology
- 2023: 9,1592024: 9,0761%
- Surgery
- 2023: 4,0502024: 4,62414%
- Other services
- 2023: 142024: 0100%
Dr. Weiland compared with the Wisconsin median for pathologists, 2024
- Dr. Weiland
- Wisconsin median
- Medicare services
- 13,700vs 1,09412.5 times
- Medicare patients
- 1,864vs 4674.0 times
Medians across 242 pathologists in Wisconsin with Dmand AI profiles that report each measure.
Dr. Weiland'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 L. Weiland treated 1,864 Medicare patients in 2024, average age 70
CMS counts 1,864 Medicare patients who saw Dr. Weiland in 2024. The largest group is 65 to 74, with 842 patients. 67% of them have high blood pressure, and 66% have high cholesterol. 28% are also on Medicaid. Their average risk score is 1.14, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Weiland's median patient age at 61, with 43% women.
Dr. Weiland's Medicare patients by age, 2024
Dr. Weiland's Medicare patients by sex, 2024
- Women1,01354%
- Men85146%
Chronic conditions among Dr. Weiland's Medicare patients, 2024
- High blood pressure67%
- High cholesterol66%
- Arthritis29%
- Diabetes29%
- Chronic kidney disease26%
- Anxiety25%
- Ischemic heart disease20%
- Mood disorders18%
Share of Medicare patients with each condition. A patient can have several.
Dr. Weiland's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 61
Patient panel by sex, all payers
- Women43%
- Men57%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Timothy L. Weiland scored 84 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 84 out of 100 for Dr. Weiland for performance year 2024, reported as part of a group.
Dr. Weiland's MIPS scores, performance year 2024
- 84of 100Final score
- 62.5of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 76of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Source: Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Dr. Timothy L. Weiland received $12 in industry payments in 2022
CMS Open Payments shows 1 general payment to Dr. Weiland from 1 drug or device company in 2022. Food and beverage make up the largest share, 100% of the total. McKesson Medical-Surgical, Inc. paid the most, $12.
Companies that paid Dr. Weiland the most, 2022 to 2022
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Timothy L. Weiland graduated from Mayo Medical School
Dr. Weiland graduated from Mayo Medical School in 1988.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Timothy L. Weiland'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) |
| MIPS scores, telehealth, assignment and procedure percentiles | 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 L. Weiland
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 L. Weiland's NPI number?
Dr. Timothy L. Weiland's NPI number is 1235225590. It was assigned on October 5, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Timothy L. Weiland?
Dr. Timothy L. Weiland is a pathologist in Altoona, Wisconsin. The primary specialty in the NPI Registry is Anatomic Pathology & Clinical Pathology Physician (taxonomy code 207ZP0102X).
Where does Dr. Timothy L. Weiland practice?
Dr. Weiland practices at 1470 Rivers Edge Trl, Altoona, WI 54720. Dr. Weiland's primary practice is Defatta ENT & Plastics Surgery, SC in Altoona, Wisconsin. Dmand AI also links Dr. Weiland to 2 group practices and clinics and 2 medical groups.
What is Dr. Timothy L. Weiland's office phone number?
The practice phone on file for Dr. Weiland is (715) 379-8718.
What is Dr. Timothy L. Weiland's medical license number?
Dr. Weiland holds Wisconsin license 68568, one of the licenses on file in 2 states.
Which states has Dr. Timothy L. Weiland been licensed in?
Dmand AI has state licenses on file for Dr. Weiland in Wisconsin and North Dakota.
What medical group is Dr. Timothy L. Weiland part of?
Dr. Weiland is linked to Marshfield Clinic Health System. Dmand AI links Dr. Weiland to 2 more medical groups.
Does Dr. Timothy L. Weiland accept Medicare?
Yes. CMS data shows Dr. Weiland billed Medicare for 13,700 services in 2024.
What is Dr. Timothy L. Weiland's MIPS score?
Dr. Weiland's MIPS final score for performance year 2024 is 84 out of 100, reported as part of a group.
How many Medicare patients does Dr. Timothy L. Weiland see?
CMS counts 1,864 Medicare patients who saw Dr. Weiland in 2024, with an average age of 70.
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What services does Dr. Timothy L. Weiland bill to Medicare?
In 2024, Dr. Weiland's most billed Medicare services were surgery: heart and blood vessels (36415), lab and pathology test (85610) and lab and pathology test (85025).
Where did Dr. Timothy L. Weiland go to medical school?
Dr. Weiland graduated from Mayo Medical School in 1988.
Has Dr. Timothy L. Weiland received payments from drug or device companies?
CMS Open Payments shows $12 in general payments to Dr. Weiland from 1 company from 2022 to 2022. The largest total came from McKesson Medical-Surgical, Inc.
How long has Dr. Timothy L. Weiland been practicing?
Dr. Weiland graduated from medical school in 1988, 38 years ago.
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