Tj Lewin, PA-C
- Medicare patients, 2024
- 116
- Part D claims, 2024
- 477
- MIPS score, 2024
- 82
- Hospital affiliations
- 1
- Medical group
- 1
- Practice address
- 675 W Washington Ave, Madison, WI 53703
- Practice phone
- Call (608) 251-4156
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Group Health Cooperative of South Central Wisconsin
Madison, Wisconsin
Find Tj Lewin'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.
Tj Lewin is a physician assistant in Madison, Wisconsin
Tj Lewin practices at Group Health Cooperative of South Central Wisconsin in Madison, Wisconsin.
Tj Lewin's NPI, 1407589906, was assigned on July 3, 2022. Tj Lewin holds Wisconsin license 7439-23.
- NPI
- 1407589906NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7618321399
- NPI enumeration date
- July 3, 2022
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (608) 251-4156
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 29
- Medical school graduation
- 2023
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Tj Lewin practices at Group Health Cooperative of South Central Wisconsin in Madison, Wisconsin
Tj Lewin's primary practice is Group Health Cooperative of South Central Wisconsin, at 675 W Washington Ave, Madison, WI 53703 in Dane County. The practice phone is (608) 251-4156.
- Group Health Cooperative of South Central Wisconsin675 W Washington Ave, Madison, WI 53703 · Dane CountyPhone(608) 251-4156
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Tj Lewin is affiliated with 3 sites of care and 1 medical group
Tj Lewin's primary practice is Group Health Cooperative of South Central Wisconsin in Madison, Wisconsin. Tj Lewin is also affiliated with University Hospital. The medical group on file is Group Health Cooperative of South Central Wisconsin. Dmand AI also links Tj Lewin to 1 more group practice or clinic, 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 Tj Lewin's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Tj Lewin practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Group Health Cooperative of South Central Wisconsin | Available with a free account |
| +2 more affiliated sites | 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 each health system and 6.2K+ hospitals, with verified contacts in the same login.
Tj Lewin is one of 3,127 physician assistants in Wisconsin
Physician assistant is Tj Lewin's primary specialty in the NPI Registry, under taxonomy code 363A00000X. Tj Lewin is licensed in Wisconsin.
Specialties and state licenses
- Physician assistant, WisconsinPrimary
Physician assistants near Tj Lewin
Counts of physician assistants 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
Tj Lewin treated 116 Medicare patients in 2024, average age 68
CMS counts 116 Medicare patients who saw Tj Lewin in 2024. The largest group is 65 to 74, with 62 patients. 48% of them have high cholesterol, and 47% have high blood pressure. 17% are also on Medicaid. Their average risk score is 0.91, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Tj Lewin's median patient age at 38, with 53% women.
Tj Lewin's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Tj Lewin's Medicare patients by sex, 2024
- Women7565%
- Men4135%
Chronic conditions among Tj Lewin's Medicare patients, 2024
- High cholesterol48%
- High blood pressure47%
- Mood disorders29%
- Arthritis28%
- Anxiety27%
- Depression22%
- Diabetes22%
- Cancer17%
Share of Medicare patients with each condition. A patient can have several.
Tj Lewin's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 38
Patient panel by sex, all payers
- Women53%
- Men47%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Tj Lewin wrote 477 Medicare Part D claims in 2024
In 2024, Tj Lewin wrote 477 Medicare Part D claims for 97 patients. 86% of them were for generic drugs.
Tj Lewin's Part D claims by kind of drug, 2024
- Generic410 claims86%
- Brand-name67 claims14%
Drug classes CMS tracks in Tj Lewin's Part D claims, 2024
- Opioids9%42 of 477 claims
- Antibiotics5%25 of 477 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
Tj Lewin scored 82 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 82 out of 100 for Tj Lewin for performance year 2024, reported as part of a group. Tj Lewin accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Tj Lewin as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Tj Lewin's MIPS scores, performance year 2024
- 82of 100Final score
- 71.1of 100Quality
- 99of 100Promoting Interoperability
- 40of 100Improvement Activities
- 70of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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.
Sources for Tj Lewin'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 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 (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) |
| 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 Tj Lewin
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Tj Lewin's NPI number?
Tj Lewin's NPI number is 1407589906. It was assigned on July 3, 2022, and it is active in the NPI Registry.
What does Tj Lewin specialize in?
Tj Lewin is a physician assistant in Madison, Wisconsin. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Tj Lewin practice?
Tj Lewin practices at 675 W Washington Ave, Madison, WI 53703. Tj Lewin's primary practice is Group Health Cooperative of South Central Wisconsin in Madison, Wisconsin. Dmand AI also links Tj Lewin to 1 group practice or clinic.
What is Tj Lewin's office phone number?
The practice phone on file for Tj Lewin is (608) 251-4156.
What is Tj Lewin's medical license number?
Tj Lewin holds Wisconsin license 7439-23.
Which hospitals is Tj Lewin affiliated with?
Tj Lewin is affiliated with University Hospital.
What medical group is Tj Lewin part of?
Tj Lewin is linked to Group Health Cooperative of South Central Wisconsin.
Does Tj Lewin accept Medicare?
Yes. CMS lists Tj Lewin as accepting Medicare assignment.
Does Tj Lewin offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Tj Lewin as offering telehealth services.
What is Tj Lewin's MIPS score?
Tj Lewin's MIPS final score for performance year 2024 is 82 out of 100, reported as part of a group.
How many Medicare patients does Tj Lewin see?
CMS counts 116 Medicare patients who saw Tj Lewin in 2024, with an average age of 68.
How long has Tj Lewin been practicing?
Tj Lewin graduated from medical school in 2023, 3 years ago.
Selling to physician assistant practices?
See physician assistants 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