Dr. Timothy Gerard McAvoy, MD
- Medicare services, 2024
- 2,988
- Medicare patients, 2024
- 425
- Part D claims, 2024
- 2,366
- Hospital affiliations
- 3
- Industry payments
- $135
- Practice address
- 725 American Ave, Waukesha, WI 53188
- Practice phone
- Call (262) 928-1000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. McAvoy'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 Gerard McAvoy is an internist in Waukesha, Wisconsin
Dr. McAvoy practices at ProHealth Waukesha Memorial Hospital in Waukesha, Wisconsin, part of ProHealth Care.
Dr. McAvoy's NPI, 1396792255, was assigned on May 27, 2006. Dr. McAvoy graduated from New York Medical College in 1973. Dr. McAvoy holds Wisconsin license 22122.
- NPI
- 1396792255NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6800063066
- NPI enumeration date
- May 27, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (262) 928-1000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 79
- Medical school graduation
- 1973
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Timothy Gerard McAvoy practices at ProHealth Waukesha Memorial Hospital in Waukesha, Wisconsin
Dr. McAvoy's primary practice is ProHealth Waukesha Memorial Hospital, at 725 American Ave, Waukesha, WI 53188 in Waukesha County. The practice phone is (262) 928-1000.
- ProHealth Waukesha Memorial Hospital725 American Ave, Waukesha, WI 53188 · Waukesha CountyPhone(262) 928-1000
Source: Dmand AI Affiliation Data
Dr. Timothy Gerard McAvoy is affiliated with 4 sites of care and 2 medical groups
Dr. McAvoy's primary practice is ProHealth Waukesha Memorial Hospital in Waukesha, Wisconsin, part of ProHealth Care. Dr. McAvoy is also affiliated with Rehabilitation Hospital of Wisconsin. The medical group on file is Presbyterian Homes and Services Rehabilitation. Dmand AI also links Dr. McAvoy to 1 more hospital, 1 group practice or clinic 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 Gerard McAvoy's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. McAvoy practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| ProHealth Waukesha Memorial Hospital | Available with a free account |
| +3 more sites and 1 medical group | 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 ProHealth Care and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Timothy Gerard McAvoy is one of 1,675 internists in Wisconsin
Internal medicine is Dr. McAvoy's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. McAvoy is licensed in Wisconsin.
Specialties and state licenses
- Internal medicine, WisconsinPrimary
Internists near Dr. McAvoy
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 Gerard McAvoy billed Medicare for 2,988 services in 2024
CMS data shows 2,988 Medicare services from Dr. McAvoy across 5 procedure codes in 2024, for 425 Medicare patients. Medicare paid $235,230 for them.
Dr. McAvoy's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 2,7242024: 2,9528%
- Other services
- 2023: 462024: 3622%
Where Dr. McAvoy's Medicare services took place, 2024
- In an office361%
- In a facility2,95299%
Dr. McAvoy compared with the Wisconsin median for internists, 2024
- Dr. McAvoy
- Wisconsin median
- Medicare services
- 2,988vs 4576.5 times
- Medicare patients
- 425vs 1992.1 times
- Part D claims
- 1,882vs 4334.3 times
Medians across 1,658 internists in Wisconsin with Dmand AI profiles that report each measure.
Dr. McAvoy'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. McAvoy?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. McAvoy and other internists in Wisconsin.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Timothy Gerard McAvoy treated 425 Medicare patients in 2024, average age 79
CMS counts 425 Medicare patients who saw Dr. McAvoy in 2024. The largest group is 75 to 84, with 181 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 8% are also on Medicaid. Their average risk score is 1.97, 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. McAvoy's median patient age at 77, with 51% women.
Dr. McAvoy's Medicare patients by age, 2024
Dr. McAvoy's Medicare patients by sex, 2024
- Women22854%
- Men19746%
Chronic conditions among Dr. McAvoy's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis65%
- Chronic kidney disease54%
- Mood disorders51%
- Ischemic heart disease48%
- Depression44%
- Heart failure41%
Share of Medicare patients with each condition. A patient can have several.
Dr. McAvoy's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 77
Patient panel by sex, all payers
- Women51%
- Men48%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Timothy Gerard McAvoy wrote 2,366 Medicare Part D claims in 2024
In 2024, Dr. McAvoy wrote 2,366 Medicare Part D claims for 297 patients. 88% of them were for generic drugs. CMS names the drug for 1,882 of them, across 50 drugs with 11 or more claims each, at $81,260 in total drug cost. In 2023, CMS named 1,993 claims across 53 drugs.
Dr. McAvoy's Part D claims by kind of drug, 2024
- Generic2,081 claims88%
- Brand-name267 claims11%
- Other18 claims1%
Dr. McAvoy'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. McAvoy's Part D claims, 2024
- Opioids2%41 of 2,366 claims
- Antibiotics2%56 of 2,366 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: 1,9932024: 1,8826%
Drugs named by CMS: 50 in 2024, 53 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. Timothy Gerard McAvoy takes part in Medicare
Dr. McAvoy 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)
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. Timothy Gerard McAvoy received $135 in industry payments from 2017 to 2025
CMS Open Payments shows 2 general payments to Dr. McAvoy from 2 drug and device companies from 2017 to 2025. Food and beverage make up the largest share, 92% of the total. Otsuka America Pharmaceutical, Inc. paid the most, $125.
General payments to Dr. McAvoy by program year, 2017 to 2025
General payments to Dr. McAvoy by kind, 2017 to 2025
- Food and beverage$12592%
- Education$108%
Companies that paid Dr. McAvoy the most, 2017 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Timothy Gerard McAvoy graduated from New York Medical College
Dr. McAvoy graduated from New York Medical College in 1973.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Timothy Gerard McAvoy'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) |
| 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 Gerard McAvoy
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 Gerard McAvoy's NPI number?
Dr. Timothy Gerard McAvoy's NPI number is 1396792255. It was assigned on May 27, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Timothy Gerard McAvoy?
Dr. Timothy Gerard McAvoy is an internist in Waukesha, Wisconsin. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Timothy Gerard McAvoy practice?
Dr. McAvoy practices at 725 American Ave, Waukesha, WI 53188. Dr. McAvoy's primary practice is ProHealth Waukesha Memorial Hospital in Waukesha, Wisconsin, part of ProHealth Care. Dmand AI also links Dr. McAvoy to 1 hospital, 1 group practice or clinic and 1 medical group.
What is Dr. Timothy Gerard McAvoy's office phone number?
The practice phone on file for Dr. McAvoy is (262) 928-1000.
What is Dr. Timothy Gerard McAvoy's medical license number?
Dr. McAvoy holds Wisconsin license 22122.
Which hospitals is Dr. Timothy Gerard McAvoy affiliated with?
Dr. McAvoy practices at ProHealth Waukesha Memorial Hospital in Waukesha, Wisconsin. Dr. McAvoy is also affiliated with Rehabilitation Hospital of Wisconsin. Dmand AI links Dr. McAvoy to 1 more hospital.
What medical group is Dr. Timothy Gerard McAvoy part of?
Dr. McAvoy is linked to Presbyterian Homes and Services Rehabilitation. Dmand AI links Dr. McAvoy to 1 more medical group.
Does Dr. Timothy Gerard McAvoy accept Medicare?
Yes. CMS data shows Dr. McAvoy billed Medicare for 2,988 services in 2024, and Dr. McAvoy accepts Medicare assignment.
How many Medicare patients does Dr. Timothy Gerard McAvoy see?
CMS counts 425 Medicare patients who saw Dr. McAvoy in 2024, with an average age of 79.
What services does Dr. Timothy Gerard McAvoy bill to Medicare?
In 2024, Dr. McAvoy's most billed Medicare services were hospital inpatient care (99233), hospital inpatient care (99232) and hospital inpatient care (99239).
Show 4 more questionsShow fewer questions
Where did Dr. Timothy Gerard McAvoy go to medical school?
Dr. McAvoy graduated from New York Medical College in 1973.
What drugs does Dr. Timothy Gerard McAvoy prescribe most?
In 2024 Medicare Part D data, Dr. McAvoy's most prescribed drugs by claims were Levothyroxine Sodium, Atorvastatin Calcium and Metoprolol Succinate.
Has Dr. Timothy Gerard McAvoy received payments from drug or device companies?
CMS Open Payments shows $135 in general payments to Dr. McAvoy from 2 companies from 2017 to 2025. The largest total came from Otsuka America Pharmaceutical, Inc.
How long has Dr. Timothy Gerard McAvoy been practicing?
Dr. McAvoy graduated from medical school in 1973, 53 years ago.
Selling to internal medicine practices?
See internists 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