Nabiya Nadir Siddiqui, MD
NPI 1518451640ActiveIndividual· Internal Medicine, Infectious Disease· Great Falls, MT
Internal Medicine, Infectious Disease (MD) with Benefis Hospitals Inc, practicing in Great Falls, Montana. Medicare paid $34,133 for services to 111 patients in 2024. Inspire Medical Systems, Inc. was the largest of 3 companies reporting payments in 2025, $478.00 in all, mostly travel and lodging. Lists Benefis Hospitals Inc and 3 other hospitals as hospital affiliations.
Overview
| NPI | 1518451640 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jun 21, 2018 |
| Last updated in NPPES | May 20, 2026 |
| Certified by provider | May 20, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Infectious Disease Primary | 207RI0200X | 313241 | NY |
| Internal Medicine, Infectious Disease | 207RI0200X | 114298 | MT |
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 - Infectious Disease (MT); Practitioner - Infectious Disease (NY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 111 |
|---|---|
| Services billed | 392 across 7 procedure codes |
| Paid by Medicare | $34,133 |
Education and affiliations
| Graduation year | 2015 |
|---|---|
| Medicare specialty | Infectious Disease |
| Telehealth | Offers telehealth |
Medical group
- Benefis Hospitals IncGreat Falls, MT · 384 clinicians
Hospital affiliations
- Benefis Hospitals IncGreat Falls, MT
- Northern Montana HospitalHavre, MT
- Pondera Medical CenterConrad, MT
- St Peters HealthHelena, MT
Industry payments (Open Payments)
- 2025$478.00 · 17 payments from 3 companies
- 2024$654.38 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Inspire Medical Systems, Inc. | $420.65 | 14 |
| Gilead Sciences, Inc. | $37.76 | 2 |
| Insmed, Inc. | $19.59 | 1 |
What the 2025 payments were for
- Travel and Lodging$289.98 · 13 payments
- Food and Beverage$188.02 · 4 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Internal Medicine, Infectious Disease providers in Great Falls
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All Internal Medicine, Infectious Disease providers in Montana →