Mamta Sunil Chhabria, MD
NPI 1912493701ActiveIndividual· Internal Medicine, Pulmonary Disease· Eau Claire, WI
Internal Medicine, Pulmonary Disease (MD) with Mayo Clinic Health System-Northwest Wisconsin Region Inc, practicing in Eau Claire, Wisconsin. Their prescriptions cost Medicare Part D more than their services did: $148,878 for 214 claims, against $9,739 paid for services in 2024. Intuitive Surgical, Inc. reported $3,084 in payments in 2025, mostly education. Lists Mayo Clinic Health System Chippewa Valley and 4 other hospitals as hospital affiliations.
Overview
| NPI | 1912493701 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jul 5, 2018 |
| Last updated in NPPES | Jul 10, 2026 |
| Certified by provider | Jul 10, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Pulmonary Disease Primary | 207RP1001X | 82595 | WI |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Pulmonary Disease (WI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 152 |
|---|---|
| Services billed | 316 across 23 procedure codes |
| Paid by Medicare | $9,739 |
Part D prescriptions in 2024
| Prescriptions (claims) | 214 · 277 30-day fills |
|---|---|
| Patients | 82 |
| Total drug cost | $148,878 |
| Generic share | 63% of claims |
Education and affiliations
| Graduation year | 2016 |
|---|---|
| Medicare specialty | Pulmonary Disease |
| Telehealth | Offers telehealth |
Medical group
- Mayo Clinic Health System-Northwest Wisconsin Region IncEau Claire, WI · 802 clinicians
Hospital affiliations
- Mayo Clinic Health System Chippewa ValleyBloomer, WI
- Mayo Clinic Health System Eau Claire HospitalEau Claire, WI
- Mayo Clinic Health System OakridgeOsseo, WI
- Mayo Clinic Health System-NorthlandBarron, WI
- Mayo Clinic Health System-Red Cedar IncMenomonie, WI
Industry payments (Open Payments)
- 2025$3,084 · 7 payments from 1 company
- 2024$2,186 · 17 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Intuitive Surgical, Inc. | $3,084 | 7 |
What the 2025 payments were for
- Education$2,500 · 1 payment
- Travel and Lodging$567.29 · 5 payments
- Food and Beverage$16.99 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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