Dr. Thomas C. Wald, MD
- Medicare services, 2024
- 1,067
- Medicare patients, 2024
- 483
- Part D claims, 2024
- 1,351
- Hospital affiliations
- 5
- Industry payments
- $2,260
- Practice address
- 2500 E Capitol Dr Suite 2600 Suite 2600, Appleton, WI 54911-8735
- Practice phone
- Call (920) 358-1139
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Fox Valley Pulmonary Medicine, S.c.
Multi-specialty group site · Appleton, Wisconsin
Find Dr. Wald'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 C. Wald is an internist in Appleton, Wisconsin
Dr. Wald practices at Fox Valley Pulmonary Medicine, S.c. in Appleton, Wisconsin.
Dr. Wald's NPI, 1164438040, was assigned on July 31, 2006. Dr. Wald graduated from University of Minnesota Medical School in 1989. Dr. Wald holds Wisconsin license 36533.
- NPI
- 1164438040NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6507992708
- NPI enumeration date
- July 31, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (920) 358-1139
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 63
- Medical school graduation
- 1989
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Thomas C. Wald practices at Fox Valley Pulmonary Medicine, S.c. in Appleton, Wisconsin
Dr. Wald's primary practice is Fox Valley Pulmonary Medicine, S.c., at 2500 E Capitol Dr Suite 2600 Suite 2600, Appleton, WI 54911-8735. The practice phone is (920) 358-1139.
- Fox Valley Pulmonary Medicine, S.c.2500 E Capitol Dr Suite 2600 Suite 2600, Appleton, WI 54911-8735Phone(920) 358-1139
Source: Dmand AI Affiliation Data
Dr. Thomas C. Wald is affiliated with 7 sites of care and 2 medical groups
Dr. Wald's primary practice is Fox Valley Pulmonary Medicine, S.c. in Appleton, Wisconsin. Dr. Wald is also affiliated with ThedaCare Regional Medical Center-Appleton. The medical group on file is Fox Valley Pulmonary Medicine. Dmand AI also links Dr. Wald to 4 more hospitals, 1 group practice or clinic and 1 medical group, each named with a free account.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Thomas C. Wald's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Wald practices, 7 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Fox Valley Pulmonary Medicine, S.c. | Available with a free account |
| +6 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Thomas C. Wald is one of 1,675 internists in Wisconsin
Internal medicine is Dr. Wald's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Wald is licensed in Wisconsin.
Specialties and state licenses
- Internal medicine, WisconsinPrimary
Internists near Dr. Wald
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. Thomas C. Wald billed Medicare for 1,067 services in 2024
CMS data shows 1,067 Medicare services from Dr. Wald across 15 procedure codes in 2024, for 483 Medicare patients. Medicare paid $45,863 for them.
Dr. Wald's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Tests and treatments
- 2023: 6072024: 51815%
- Office and hospital visits
- 2023: 3962024: 48422%
- Lab and pathology
- 2023: 872024: 6525%
Where Dr. Wald's Medicare services took place, 2024
- In an office89884%
- In a facility16916%
Dr. Wald compared with the Wisconsin median for internists, 2024
- Dr. Wald
- Wisconsin median
- Medicare services
- 1,067vs 4572.3 times
- Medicare patients
- 483vs 1992.4 times
- Part D claims
- 1,211vs 4332.8 times
Medians across 1,658 internists in Wisconsin with Dmand AI profiles that report each measure.
Dr. Wald'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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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Wald and other internists in Wisconsin.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Thomas C. Wald treated 483 Medicare patients in 2024, average age 73
CMS counts 483 Medicare patients who saw Dr. Wald in 2024. The largest group is 65 to 74, with 255 patients. 75% of them have high cholesterol, and 73% have high blood pressure. 11% are also on Medicaid. Their average risk score is 1.48, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Wald's median patient age at 64, with 46% women.
Dr. Wald's Medicare patients by age, 2024
Dr. Wald's Medicare patients by sex, 2024
- Women23549%
- Men24851%
Chronic conditions among Dr. Wald's Medicare patients, 2024
- High cholesterol75%
- High blood pressure73%
- Arthritis48%
- Mood disorders34%
- Depression33%
- Diabetes33%
- Ischemic heart disease32%
- COPD28%
Share of Medicare patients with each condition. A patient can have several.
Dr. Wald'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
- Women46%
- Men54%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Thomas C. Wald wrote 1,351 Medicare Part D claims in 2024
In 2024, Dr. Wald wrote 1,351 Medicare Part D claims for 246 patients. 33% of them were for generic drugs. CMS names the drug for 1,211 of them, across 28 drugs with 11 or more claims each, at $618,768 in total drug cost. In 2023, CMS named 1,267 claims across 26 drugs.
Dr. Wald's Part D claims by kind of drug, 2024
- Generic445 claims33%
- Brand-name906 claims67%
Dr. Wald'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. Wald's Part D claims, 2024
- Antibiotics1%18 of 1,351 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: 1,2672024: 1,2114%
Drugs named by CMS: 28 in 2024, 26 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
How Dr. Thomas C. Wald takes part in Medicare
Dr. Wald 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. Thomas C. Wald received $2,260 in industry payments from 2016 to 2025
CMS Open Payments shows 162 general payments to Dr. Wald from 31 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 96% of the total. GlaxoSmithKline, LLC. paid the most, $464.
General payments to Dr. Wald by program year, 2016 to 2025
General payments to Dr. Wald by kind, 2016 to 2025
- Food and beverage$2,17496%
- Education$864%
Companies that paid Dr. Wald 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 C. Wald graduated from University of Minnesota Medical School
Dr. Wald graduated from University of Minnesota Medical School in 1989.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Thomas C. Wald'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 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) |
| 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 C. Wald
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 C. Wald's NPI number?
Dr. Thomas C. Wald's NPI number is 1164438040. It was assigned on July 31, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Thomas C. Wald?
Dr. Thomas C. Wald is an internist in Appleton, Wisconsin. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Thomas C. Wald practice?
Dr. Wald practices at 2500 E Capitol Dr Suite 2600 Suite 2600, Appleton, WI 54911-8735. Dr. Wald's primary practice is Fox Valley Pulmonary Medicine, S.c. in Appleton, Wisconsin. Dmand AI also links Dr. Wald to 4 hospitals, 1 group practice or clinic and 1 medical group.
What is Dr. Thomas C. Wald's office phone number?
The practice phone on file for Dr. Wald is (920) 358-1139.
What is Dr. Thomas C. Wald's medical license number?
Dr. Wald holds Wisconsin license 36533.
Which hospitals is Dr. Thomas C. Wald affiliated with?
Dr. Wald is affiliated with ThedaCare Regional Medical Center-Appleton. Dmand AI links Dr. Wald to 4 more hospitals.
What medical group is Dr. Thomas C. Wald part of?
Dr. Wald is linked to Fox Valley Pulmonary Medicine. Dmand AI links Dr. Wald to 1 more medical group.
Does Dr. Thomas C. Wald accept Medicare?
Yes. CMS data shows Dr. Wald billed Medicare for 1,067 services in 2024, and Dr. Wald accepts Medicare assignment.
How many Medicare patients does Dr. Thomas C. Wald see?
CMS counts 483 Medicare patients who saw Dr. Wald in 2024, with an average age of 73.
What services does Dr. Thomas C. Wald bill to Medicare?
In 2024, Dr. Wald's most billed Medicare services were office visit, established patient (99213), lung function service (94729) and lung function service (94060).
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Where did Dr. Thomas C. Wald go to medical school?
Dr. Wald graduated from University of Minnesota Medical School in 1989.
What drugs does Dr. Thomas C. Wald prescribe most?
In 2024 Medicare Part D data, Dr. Wald's most prescribed drugs by claims were Albuterol Sulfate Hfa, Anoro Ellipta and Stiolto Respimat.
Has Dr. Thomas C. Wald received payments from drug or device companies?
CMS Open Payments shows $2,260 in general payments to Dr. Wald from 31 companies from 2016 to 2025. The largest total came from GlaxoSmithKline, LLC.
How long has Dr. Thomas C. Wald been practicing?
Dr. Wald graduated from medical school in 1989, 37 years ago.
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