Champalal Gupta, M.D.
NPI 1962418236ActiveIndividual· Internal Medicine· Milwaukee, WI
Internal Medicine (M.D.) with Milwaukee Internal Medicine Associates Inc, practicing in Milwaukee, Wisconsin. Their prescriptions cost Medicare Part D more than their services did: $567,235 for 7,657 claims, against $20,645 paid for services in 2024. Novo Nordisk Inc was the largest of 19 companies reporting payments in 2025, $1,336 in all, mostly food and beverage. Lists Ascension Se Wisconsin Hospital as a hospital affiliation.
Overview
| NPI | 1962418236 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jul 31, 2006 |
| Last updated in NPPES | Jun 18, 2009 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 24166 | WI |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Internal Medicine (WI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 45 |
|---|---|
| Services billed | 311 across 21 procedure codes |
| Paid by Medicare | $20,645 |
Part D prescriptions in 2024
| Prescriptions (claims) | 7,657 · 9,991 30-day fills |
|---|---|
| Patients | 207 |
| Total drug cost | $567,235 |
| Generic share | 83% of claims |
Education and affiliations
| Graduation year | 1968 |
|---|---|
| Medicare specialty | Internal Medicine |
| Telehealth | Offers telehealth |
Medical group
- Milwaukee Internal Medicine Associates IncSouth Milwaukee, WI · 12 clinicians
Hospital affiliation
- Ascension Se Wisconsin HospitalMilwaukee, WI
Other facilities
- Lutheran HomeNursing home · Wauwatosa, WI
Industry payments (Open Payments)
- 2025$1,336 · 59 payments from 19 companies
- 2024$1,706 · 83 payments from 26 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Novo Nordisk Inc | $208.08 | 5 |
| Abbvie Inc. | $194.20 | 10 |
| Neurocrine Biosciences, Inc. | $168.87 | 7 |
| Aimmune Therapeutics, Inc. | $109.61 | 5 |
| Otsuka America Pharmaceutical, Inc. | $106.07 | 5 |
What the 2025 payments were for
- Food and Beverage$1,336 · 59 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 416 internal medicine physicians in Milwaukee · All internal medicine physicians in Wisconsin