DR. STEFAN ERNEST SCHUNK MD
NPI 1063473171
Internal Medicine in South Lake Tahoe, CA
About Dr. Stefan Ernest Schunk Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. STEFAN ERNEST SCHUNK MD (NPI 1063473171) is an individual internal medicine provider in South Lake Tahoe, California, licensed in California (G85762) and active in the NPI registry since March 2006. He is enrolled in Medicare PECOS and is a graduate of Rutgers New Jersey Medical School (1991).
NPPES Registry Identity
Specialties & Licenses
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
Dr. Stefan Ernest Schunk Md 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
6Medicare enrollment records show Stefan Schunk reassigns Medicare billing to 6 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
South Lake Tahoe, CA 96150
- Reassigned Medicare billing, California enrollment
- 126 clinicians in this Medicare group
South Lake Tahoe, CA 96150
- Reassigned Medicare billing, California enrollment
- 148 clinicians in this Medicare group
South Lake Tahoe, CA 96150
- Reassigned Medicare billing, California enrollment
- 100 clinicians in this Medicare group
Bishop, CA 93514
- Reassigned Medicare billing, California enrollment
- Medicare enrollment name: Northern Inyo Healthcare District
- Also billed through NPI 1922198712 (California)
- 131 clinicians in this Medicare group
Apple Valley, CA 92307
- Reassigned Medicare billing, California enrollment
- 914 clinicians in this Medicare group
Barrow, AK 99723
- Reassigned Medicare billing, Alaska enrollment
- 118 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 96150 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Referred Medical Equipment & Supplies CMS DME claims 2
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.
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 Stefan Schunk's NPI number?
The NPI number for Stefan Schunk is 1063473171. It was assigned to this individual provider in the NPPES registry on March 29, 2006.
Where is Stefan Schunk located?
Stefan Schunk practices at 2170 South Ave, South Lake Tahoe, CA 96150. The listed phone number is (530) 541-3420.
What is Stefan Schunk's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Stefan Schunk enrolled in Medicare?
Yes. Stefan Schunk 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 Stefan Schunk's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Stefan Schunk reassigns Medicare benefits to 6 organizations: Barton Healthcare System (South Lake Tahoe, CA), Barton Medical Foundation (South Lake Tahoe, CA), Tahoe Carson Valley Medical Group Inc (South Lake Tahoe, CA), Northern Inyo Associates (Bishop, CA), Hospitalist Medicine Physicians Of California, Inc (Apple Valley, CA) and 1 more organization, 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 Stefan Schunk's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Stefan Schunk was last updated on July 16, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 years 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.
# Dr. Stefan Ernest Schunk, MD · NPI 1063473171
Internal Medicine physician in South Lake Tahoe, California. Individual provider, active in the CMS NPPES registry since March 29, 2006.
## Identity
- **NPI:** 1063473171 (Entity type: Individual)
- **Enumerated:** March 29, 2006
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **State license:** G85762 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 2170 SOUTH AVE, South Lake Tahoe, CA 96150-7026
- **Phone:** (530) 541-3420 · **Fax:** (530) 541-8723
## 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:** 6 organizations under Medicare reassignment (form CMS-855R): Barton Healthcare System (NPI 1003867565, South Lake Tahoe, CA); Barton Medical Foundation (NPI 1750950499, South Lake Tahoe, CA); Tahoe Carson Valley Medical Group Inc (NPI 1508865528, South Lake Tahoe, CA); Northern Inyo Associates (NPI 1649664848, Bishop, CA); Hospitalist Medicine Physicians Of California, Inc (NPI 1184663965, Apple Valley, CA); and 1 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Rutgers New Jersey Medical School, class of 1991
## Record status
- **NPPES last updated:** July 16, 2014
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Source: [NPI Profile](https://npiprofile.com/npi/1063473171) · Data from the CMS NPPES public registry.