Tj Lewin, PA-C
NPI 1407589906 · Physician Assistant · Madison, WI
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Tj Lewin, PA-C is a Physician Assistant provider in Madison, WI (NPI 1407589906).
Provider details
- NPI number
- 1407589906
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Female
- Sole proprietor
- Yes
- License
- 7439-23 (WI)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
3 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
273 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 62 | $9 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 45 | $72 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 33 | $102 |
| Blood Test, Basic Group of Blood Chemicals (calcium, Total)80048 | 29 | $8 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 27 | $139 |
| Established Patient Office Or Other Outpatient Visit With Straightforward Medical Decision Making, If Using Time, 10 Minutes Or More |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 9 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 41 | 14 |
| Oxycodone Hcl | 34 | — |
| Lisinopril | 22 | — |
| Metformin Hclbrand: Metformin Hcl Er | 21 | — |
| Levothyroxine Sodium | 19 | — |
| Pantoprazole Sodium | 16 | — |
Practice location
Mailing address
Registry dates
- Enumerated
- 2022-07-03
- Last updated
- 2023-08-08
- Certified
- 2023-08-08
Frequently asked questions
- What is Tj Lewin's NPI number?
- Tj Lewin's National Provider Identifier (NPI) is 1407589906, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tj Lewin's specialty?
- Tj Lewin is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Tj Lewin located?
- Tj Lewin's practice location on file with NPPES is 675 W Washington Ave, Madison, WI 53703-2637.
- What is Tj Lewin's phone number?
- The practice phone number listed in the NPPES registry for Tj Lewin is (608) 257-9700.
- Does Tj Lewin accept Medicare?
- Tj Lewin is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Tj Lewin's NPI active?
- Yes — Tj Lewin's NPI (1407589906) is active in the NPPES registry as of the last update on 2023-08-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.