Dr. Thomas P. Peller, MD
- Medicare services, 2024
- 740
- Medicare patients, 2024
- 358
- Part D claims, 2024
- 688
- MIPS score, 2024
- 81
- Hospital affiliations
- 1
- Practice address
- 1000 Oakleaf Way, Altoona, WI 54720
- Practice phone
- Call (715) 895-9435
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Peller'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. Thomas P. Peller is a gastroenterologist in Altoona, Wisconsin
Dr. Peller practices at OakLeaf Surgical Hospital in Altoona, Wisconsin, part of Surgery Partners.
Dr. Peller's NPI, 1497715726, was assigned on March 23, 2006. Dr. Peller graduated from University of Minnesota Medical School in 1985. Dr. Peller holds Wisconsin license 34997.
- NPI
- 1497715726NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9830103746
- NPI enumeration date
- March 23, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (715) 895-9435
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 67
- Medical school graduation
- 1985
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Thomas P. Peller practices at OakLeaf Surgical Hospital in Altoona, Wisconsin
Dr. Peller's primary practice is OakLeaf Surgical Hospital, at 1000 Oakleaf Way, Altoona, WI 54720 in Eau Claire County. The practice phone is (715) 895-9435.
- OakLeaf Surgical Hospital1000 Oakleaf Way, Altoona, WI 54720 · Eau Claire CountyPhone(715) 895-9435
Source: Dmand AI Affiliation Data
Dr. Thomas P. Peller is affiliated with 4 sites of care and 5 medical groups
Dr. Peller's primary practice is OakLeaf Surgical Hospital in Altoona, Wisconsin, part of Surgery Partners. The medical group on file is Marshfield Clinic Health System. Dmand AI also links Dr. Peller to 4 more medical groups and 3 group practices and clinics, 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. Thomas P. Peller's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Peller practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| OakLeaf Surgical Hospital | Available with a free account |
| +3 more sites and 4 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 Surgery Partners and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Thomas P. Peller is one of 277 gastroenterologists in Wisconsin
Gastroenterology is Dr. Peller's primary specialty in the NPI Registry, under taxonomy code 207RG0100X. Dr. Peller is licensed in Wisconsin.
Specialties and state licenses
- Gastroenterology, WisconsinPrimary
Gastroenterologists near Dr. Peller
Counts of gastroenterologists 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. Thomas P. Peller billed Medicare for 740 services in 2024
CMS data shows 740 Medicare services from Dr. Peller across 12 procedure codes in 2024, for 358 Medicare patients. Medicare paid $61,246 for them.
Dr. Peller's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Other services
- 2023: 3512024: 3248%
- Surgery
- 2023: 2582024: 21317%
- Office and hospital visits
- 2023: 3172024: 20336%
Where Dr. Peller's Medicare services took place, 2024
- In an office20327%
- In a facility53773%
Dr. Peller compared with the Wisconsin median for gastroenterologists, 2024
- Dr. Peller
- Wisconsin median
- Medicare services
- 740vs 3292.2 times
- Medicare patients
- 358vs 25839% above
- Part D claims
- 538vs 42925% above
Medians across 278 gastroenterologists in Wisconsin with Dmand AI profiles that report each measure.
Dr. Peller'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.
Need commercial claims for Dr. Peller?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Peller and other gastroenterologists in Wisconsin.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Thomas P. Peller treated 358 Medicare patients in 2024, average age 72
CMS counts 358 Medicare patients who saw Dr. Peller in 2024. The largest group is 65 to 74, with 234 patients. 66% of them have high cholesterol, and 59% have high blood pressure. 8% are also on Medicaid. Their average risk score is 0.92, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Peller's median patient age at 64, with 59% women.
Dr. Peller's Medicare patients by age, 2024
Dr. Peller's Medicare patients by sex, 2024
- Women21259%
- Men14641%
Chronic conditions among Dr. Peller's Medicare patients, 2024
- High cholesterol66%
- High blood pressure59%
- Arthritis34%
- Anxiety22%
- Diabetes21%
- Mood disorders20%
- Depression19%
- Ischemic heart disease18%
Share of Medicare patients with each condition. A patient can have several.
Dr. Peller's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 64
Patient panel by sex, all payers
- Women59%
- Men41%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Thomas P. Peller wrote 688 Medicare Part D claims in 2024
In 2024, Dr. Peller wrote 688 Medicare Part D claims for 232 patients. 82% of them were for generic drugs. CMS names the drug for 538 of them, across 14 drugs with 11 or more claims each, at $101,618 in total drug cost. In 2023, CMS named 739 claims across 21 drugs.
Dr. Peller's Part D claims by kind of drug, 2024
- Generic563 claims82%
- Brand-name125 claims18%
Dr. Peller'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.
Drug classes CMS tracks in Dr. Peller's Part D claims, 2024
- Antibiotics2%17 of 688 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: 7392024: 53827%
Drugs named by CMS: 14 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. Thomas P. Peller scored 81 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 81 out of 100 for Dr. Peller for performance year 2024, reported as part of a group. Dr. Peller accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 87 procedures of colonoscopy by Dr. Peller, more than 76% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Dr. Peller's MIPS scores, performance year 2024
- 81of 100Final score
- 55.5of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 71of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Where Dr. Peller ranks in Medicare procedure volume
- Colonoscopy
- 76th percentile87 procedures
- Upper gastrointestinal (GI) endoscopy for acid reflux
- 60th percentile42 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Sources: Doctors and Clinicians National Downloadable File (CMS); Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026; and Doctors and Clinicians Utilization Data (CMS)
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Dr. Thomas P. Peller received $3,132 in industry payments from 2016 to 2025
CMS Open Payments shows 145 general payments to Dr. Peller from 23 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 98% of the total. Abbvie Inc. paid the most, $972.
General payments to Dr. Peller by program year, 2016 to 2025
General payments to Dr. Peller by kind, 2016 to 2025
- Food and beverage$3,07698%
- Education$562%
Companies that paid Dr. Peller the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Thomas P. Peller graduated from University of Minnesota Medical School
Dr. Peller graduated from University of Minnesota Medical School in 1985.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Thomas P. Peller'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)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. Thomas P. Peller
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. Thomas P. Peller's NPI number?
Dr. Thomas P. Peller's NPI number is 1497715726. It was assigned on March 23, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Thomas P. Peller?
Dr. Thomas P. Peller is a gastroenterologist in Altoona, Wisconsin. The primary specialty in the NPI Registry is Gastroenterology Physician (taxonomy code 207RG0100X).
Where does Dr. Thomas P. Peller practice?
Dr. Peller practices at 1000 Oakleaf Way, Altoona, WI 54720. Dr. Peller's primary practice is OakLeaf Surgical Hospital in Altoona, Wisconsin, part of Surgery Partners. Dmand AI also links Dr. Peller to 4 medical groups and 3 group practices and clinics.
What is Dr. Thomas P. Peller's office phone number?
The practice phone on file for Dr. Peller is (715) 895-9435.
What is Dr. Thomas P. Peller's medical license number?
Dr. Peller holds Wisconsin license 34997.
Which hospitals is Dr. Thomas P. Peller affiliated with?
Dr. Peller practices at OakLeaf Surgical Hospital in Altoona, Wisconsin.
What medical group is Dr. Thomas P. Peller part of?
Dr. Peller is linked to Marshfield Clinic Health System. Dmand AI links Dr. Peller to 4 more medical groups.
Does Dr. Thomas P. Peller accept Medicare?
Yes. CMS data shows Dr. Peller billed Medicare for 740 services in 2024, and Dr. Peller accepts Medicare assignment.
What is Dr. Thomas P. Peller's MIPS score?
Dr. Peller's MIPS final score for performance year 2024 is 81 out of 100, reported as part of a group.
How many Medicare patients does Dr. Thomas P. Peller see?
CMS counts 358 Medicare patients who saw Dr. Peller in 2024, with an average age of 72.
Show 5 more questionsShow fewer questions
What services does Dr. Thomas P. Peller bill to Medicare?
In 2024, Dr. Peller's most billed Medicare services were medicare service (G0500), surgery: digestive system (45385) and office visit, established patient (99213).
Where did Dr. Thomas P. Peller go to medical school?
Dr. Peller graduated from University of Minnesota Medical School in 1985.
What drugs does Dr. Thomas P. Peller prescribe most?
In 2024 Medicare Part D data, Dr. Peller's most prescribed drugs by claims were Omeprazole, Mesalamine and Gavilyte-G.
Has Dr. Thomas P. Peller received payments from drug or device companies?
CMS Open Payments shows $3,132 in general payments to Dr. Peller from 23 companies from 2016 to 2025. The largest total came from Abbvie Inc.
How long has Dr. Thomas P. Peller been practicing?
Dr. Peller graduated from medical school in 1985, 41 years ago.
Selling to gastroenterology practices?
See gastroenterologists in Wisconsin by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card