PIYUSH DAS MBBS
NPI 1265639140
Psychiatry & Neurology - Neurology in La Crosse, WI
About Piyush Das Mbbs NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
PIYUSH DAS MBBS (NPI 1265639140) is an individual neurology provider in La Crosse, Wisconsin, licensed in California (C170803) and active in the NPI registry since July 2007. He is enrolled in Medicare PECOS, is affiliated with Gundersen Lutheran Medical Center, and maintains 2 additional practice locations.
NPPES Registry Identity
Specialties & Licenses 3
Secondary Practice Locations 2
Other Identifiers 2
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Piyush Das Mbbs is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignments
13Medicare enrollment records show Piyush Das reassigns Medicare billing to 13 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
La Crosse, WI 54601
- Reassigned Medicare billing, Wisconsin enrollment
- 1,457 clinicians in this Medicare group
Osseo, WI 54758
- Reassigned Medicare billing, Wisconsin enrollment
- 1,248 clinicians in this Medicare group
Waseca, MN 56093
- Reassigned Medicare billing, Minnesota enrollment
- 1,572 clinicians in this Medicare group
Burnsville, MN 55337
- Reassigned Medicare billing, Minnesota enrollment
- 4,038 clinicians in this Medicare group
Maplewood, MN 55109
- Reassigned Medicare billing, Minnesota enrollment
- 6 clinicians in this Medicare group
Richfield, MN 55423
- Reassigned Medicare billing, Minnesota enrollment
- 8 clinicians in this Medicare group
Edina, MN 55435
- Reassigned Medicare billing, Minnesota enrollment
- 10 clinicians in this Medicare group
Watertown, WI 53094
- Reassigned Medicare billing, Wisconsin enrollment
- 215 clinicians in this Medicare group
Saint Cloud, MN 56303
- Reassigned Medicare billing, Minnesota enrollment
- 9 clinicians in this Medicare group
Duluth, MN 55812
- Reassigned Medicare billing, Minnesota enrollment
- 5 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims 3
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Gundersen Lutheran Medical Center
Acute Care Hospitals · La Crosse, WIPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 54601 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Referred Medical Equipment & Supplies CMS DME claims 14
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
LA CROSSE, WI 54601
LA CROSSE, WI 54601
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Piyush Das's NPI number?
The NPI number for Piyush Das is 1265639140. It was assigned to this individual provider in the NPPES registry on July 2, 2007.
Where is Piyush Das located?
Piyush Das practices at 1836 South Ave, La Crosse, WI 54601. The listed phone number is (608) 782-7300.
What is Piyush Das's specialty?
The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Neurology, with taxonomy code 2084N0400X.
Is Piyush Das enrolled in Medicare?
Yes. Piyush Das is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for Piyush Das's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Piyush Das reassigns Medicare benefits to 13 organizations: Gundersen Lutheran Medical Center, Inc (La Crosse, WI), Mayo Clinic Health System-Northwest Wisconsin Region, Inc. (Osseo, WI), Mayo Clinic Health System-Southwest Minnesota Region (Waseca, MN), Fairview Health Services (Burnsville, MN), Summit Clinics PLLC (Maplewood, MN) and 8 more organizations, listed in the Medicare section above. Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Piyush Das's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Piyush Das accept?
Health plans from Dean Health Plan and HealthPartners list Piyush Das as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
Is Piyush Das affiliated with any hospitals?
According to CMS data, Piyush Das is affiliated with Gundersen Lutheran Medical Center.
When was this NPI record last updated?
The NPPES record for Piyush Das was last updated on October 10, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Piyush Das, MBBS · NPI 1265639140
Neurology physician in La Crosse, Wisconsin. Individual provider, active in the CMS NPPES registry since July 2, 2007.
## Identity
- **NPI:** 1265639140 (Entity type: Individual)
- **Enumerated:** July 2, 2007
- **Primary specialty:** Psychiatry & Neurology - Neurology · taxonomy 2084N0400X
- **State license:** C170803 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 1836 SOUTH AVE, La Crosse, WI 54601-5429
- **Phone:** (608) 782-7300
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 13 organizations under Medicare reassignment (form CMS-855R): Gundersen Lutheran Medical Center, Inc (NPI 1619210895, La Crosse, WI); Mayo Clinic Health System-Northwest Wisconsin Region, Inc. (NPI 1083140990, Osseo, WI); Mayo Clinic Health System-Southwest Minnesota Region (NPI 1518494251, Waseca, MN); Fairview Health Services (NPI 1225199128, Burnsville, MN); Summit Clinics PLLC (NPI 1285290072, Maplewood, MN); and 8 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2004
## Record status
- **NPPES last updated:** October 10, 2025
- **Other identifiers:** Medicaid ENROLLED (IA); Medicaid ENROLLED (MN)
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Source: [NPI Profile](https://npiprofile.com/npi/1265639140) · Data from the CMS NPPES public registry.