Dr. John Thomas Wei, MD
- Medicare services, 2024
- 597
- Medicare patients, 2024
- 379
- Part D claims, 2024
- 2,860
- Hospital affiliations
- 1
- Industry payments
- $321
- Practice address
- 1500 E Medical Center Dr, Ann Arbor, MI 48109
- Practice phone
- Call (734) 936-4000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
University Hospital
School-Based Health Center · Ann Arbor, Michigan
Find Dr. Wei's professional email, personal email and mobile number
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Dr. John Thomas Wei is a urologist in Ann Arbor, Michigan
Dr. Wei practices at University Hospital in Ann Arbor, Michigan.
Dr. Wei's NPI, 1205928678, was assigned on September 29, 2006. Dr. Wei graduated from Northwestern University Feinberg Medical School in 1991. Dr. Wei holds Michigan license 4301069520.
- NPI
- 1205928678NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4880657253
- NPI enumeration date
- September 29, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (734) 936-4000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 61
- Medical school graduation
- 1991
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. John Thomas Wei practices at University Hospital in Ann Arbor, Michigan
Dr. Wei's primary practice is University Hospital, at 1500 E Medical Center Dr, Ann Arbor, MI 48109. The practice phone is (734) 936-4000.
- University Hospital1500 E Medical Center Dr, Ann Arbor, MI 48109Phone(734) 936-4000
Source: Dmand AI Affiliation Data
Dr. John Thomas Wei is affiliated with 3 sites of care and 1 medical group
Dr. Wei's primary practice is University Hospital in Ann Arbor, Michigan. Dr. Wei is also affiliated with University Hospital. The medical group on file is University of Michigan Health. Dmand AI also links Dr. Wei to 1 more group practice or clinic, named with a free account. Dr. Wei's employer is on file too: a school & student health.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. John Thomas Wei's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Wei practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| University Hospital | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. John Thomas Wei is one of 389 urologists in Michigan
Urology is Dr. Wei's primary specialty in the NPI Registry, under taxonomy code 208800000X. Dr. Wei is licensed in Michigan.
Specialties and state licenses
- Urology, MichiganPrimary
Urologists near Dr. Wei
Counts of urologists 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. John Thomas Wei billed Medicare for 597 services in 2024
CMS data shows 597 Medicare services from Dr. Wei across 11 procedure codes in 2024, for 379 Medicare patients. Medicare paid $61,020 for them.
Dr. Wei's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 3612024: 30216%
- Surgery
- 2023: 1682024: 19114%
- Imaging
- 2023: 952024: 1049%
Where Dr. Wei's Medicare services took place, 2024
- In an office50885%
- In a facility8915%
Dr. Wei compared with the Michigan median for urologists, 2024
- Dr. Wei
- Michigan median
- Medicare services
- 597vs 604Close to median
- Medicare patients
- 379vs 29927% above
- Part D claims
- 2,707vs 7013.9 times
Medians across 380 urologists in Michigan with Dmand AI profiles that report each measure.
Dr. Wei'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. Wei and other urologists in Michigan.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. John Thomas Wei treated 379 Medicare patients in 2024, average age 74
CMS counts 379 Medicare patients who saw Dr. Wei in 2024. The largest group is 65 to 74, with 201 patients. 68% of them have high cholesterol, and 67% have high blood pressure. 4% are also on Medicaid. Their average risk score is 1.13, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Wei's median patient age at 70, with 17% women.
Dr. Wei's Medicare patients by age, 2024
Dr. Wei's Medicare patients by sex, 2024
- Women144%
- Men36596%
Chronic conditions among Dr. Wei's Medicare patients, 2024
- High cholesterol68%
- High blood pressure67%
- Cancer37%
- Arthritis36%
- Ischemic heart disease34%
- Atrial fibrillation22%
- Chronic kidney disease22%
- Diabetes20%
Share of Medicare patients with each condition. A patient can have several.
Dr. Wei's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 70
Patient panel by sex, all payers
- Women17%
- Men82%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. John Thomas Wei wrote 2,860 Medicare Part D claims in 2024
In 2024, Dr. Wei wrote 2,860 Medicare Part D claims for 1,010 patients. 86% of them were for generic drugs. CMS names the drug for 2,707 of them, across 31 drugs with 11 or more claims each, at $429,607 in total drug cost. In 2023, CMS named 2,344 claims across 28 drugs.
Dr. Wei's Part D claims by kind of drug, 2024
- Generic2,463 claims86%
- Brand-name and other397 claims14%
Dr. Wei'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. Wei's Part D claims, 2024
- Antibiotics20%571 of 2,860 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: 2,3442024: 2,70715%
Drugs named by CMS: 31 in 2024, 28 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. John Thomas Wei ranks in the 87th percentile for prostate resection in Medicare
Dr. Wei accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Wei as offering telehealth. CMS counts 25 procedures of prostate resection by Dr. Wei, more than 87% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Where Dr. Wei ranks in Medicare procedure volume
- Prostate resection
- 87th percentile25 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Dr. John Thomas Wei received $321 in industry payments from 2016 to 2025
CMS Open Payments shows 6 general payments to Dr. Wei from 4 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. Boston Scientific Corporation paid the most, $150.
General payments to Dr. Wei by program year, 2016 to 2025
Companies that paid Dr. Wei 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. John Thomas Wei graduated from Northwestern University Feinberg Medical School
Dr. Wei graduated from Northwestern University Feinberg Medical School in 1991.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. John Thomas Wei'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)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. John Thomas Wei
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. John Thomas Wei's NPI number?
Dr. John Thomas Wei's NPI number is 1205928678. It was assigned on September 29, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. John Thomas Wei?
Dr. John Thomas Wei is a urologist in Ann Arbor, Michigan. The primary specialty in the NPI Registry is Urology Physician (taxonomy code 208800000X).
Where does Dr. John Thomas Wei practice?
Dr. Wei practices at 1500 E Medical Center Dr, Ann Arbor, MI 48109. Dr. Wei's primary practice is University Hospital in Ann Arbor, Michigan. Dmand AI also links Dr. Wei to 1 group practice or clinic.
What is Dr. John Thomas Wei's office phone number?
The practice phone on file for Dr. Wei is (734) 936-4000.
What is Dr. John Thomas Wei's medical license number?
Dr. Wei holds Michigan license 4301069520.
Which hospitals is Dr. John Thomas Wei affiliated with?
Dr. Wei is affiliated with University Hospital.
What medical group is Dr. John Thomas Wei part of?
Dr. Wei is linked to University of Michigan Health.
Does Dr. John Thomas Wei accept Medicare?
Yes. CMS data shows Dr. Wei billed Medicare for 597 services in 2024, and Dr. Wei accepts Medicare assignment.
Does Dr. John Thomas Wei offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Wei as offering telehealth services.
How many Medicare patients does Dr. John Thomas Wei see?
CMS counts 379 Medicare patients who saw Dr. Wei in 2024, with an average age of 74.
Show 5 more questionsShow fewer questions
What services does Dr. John Thomas Wei bill to Medicare?
In 2024, Dr. Wei's most billed Medicare services were office visit, established patient (99214), ultrasound (76872) and office visit, new patient (99204).
Where did Dr. John Thomas Wei go to medical school?
Dr. Wei graduated from Northwestern University Feinberg Medical School in 1991.
What drugs does Dr. John Thomas Wei prescribe most?
In 2024 Medicare Part D data, Dr. Wei's most prescribed drugs by claims were Tamsulosin HCl, Finasteride and Myrbetriq.
Has Dr. John Thomas Wei received payments from drug or device companies?
CMS Open Payments shows $321 in general payments to Dr. Wei from 4 companies from 2016 to 2025. The largest total came from Boston Scientific Corporation.
How long has Dr. John Thomas Wei been practicing?
Dr. Wei graduated from medical school in 1991, 35 years ago.
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