MITCHELL SEMAN MD
NPI 1285160069
Anesthesiology in Truckee, CA
About Mitchell Seman Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MITCHELL SEMAN MD (NPI 1285160069) is an individual anesthesiology provider in Truckee, California, licensed in Nevada (20852) and active in the NPI registry since May 2017. He is enrolled in Medicare PECOS, is affiliated with Reid Health, and maintains 3 additional practice locations.
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Locations 3
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
Mitchell Seman 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 Mitchell Seman reassigns Medicare billing to 6 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Reno, NV 89502
- Reassigned Medicare billing, Nevada enrollment
- 73 clinicians in this Medicare group
Flagstaff, AZ 86001
- Reassigned Medicare billing, Arizona enrollment
- 552 clinicians in this Medicare group
Wenatchee, WA 98801
- Reassigned Medicare billing, Washington enrollment
- 651 clinicians in this Medicare group
West Yellowstone, MT 59758
- Reassigned Medicare billing, Montana enrollment
- Medicare enrollment name: Billings Clinic
- 1,264 clinicians in this Medicare group
Billings, MT 59101
- Reassigned Medicare billing, Montana enrollment
- 86 clinicians in this Medicare group
Richmond, IN 47374
- Reassigned Medicare billing, Indiana enrollment
- 527 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 4
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 3
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Reid Health
Acute Care Hospitals · Richmond, INBillings Clinic
Acute Care Hospitals · Billings, MTConfluence Health Hospital
Acute Care Hospitals · Wenatchee, WAOther Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
TRUCKEE, CA 96161
TRUCKEE, CA 96161
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 Mitchell Seman's NPI number?
The NPI number for Mitchell Seman is 1285160069. It was assigned to this individual provider in the NPPES registry on May 11, 2017.
Where is Mitchell Seman located?
Mitchell Seman practices at 10121 Pine Ave, Truckee, CA 96161. The listed phone number is (530) 587-6011.
What is Mitchell Seman's specialty?
The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.
Is Mitchell Seman enrolled in Medicare?
Yes. Mitchell Seman 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 Mitchell Seman's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Mitchell Seman reassigns Medicare benefits to 6 organizations: Parkhill Rahimzadeh Ellero Garol Mortensen Raman And Assoc PC (Reno, NV), Northern Arizona Healthcare Corporation (Flagstaff, AZ), Central Washington Health Services Association (Wenatchee, WA), Billings Cinic (West Yellowstone, MT), Granite Peak Anesthesiology Consultants (Billings, MT) 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 Mitchell Seman's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Mitchell Seman accept?
Health plans from Blue Cross Blue Shield of Arizona, Blue Cross and Blue Shield of Montana, CareSource, Cigna HealthCare of Arizona, Inc and Mountain Health CO-OP and 1 other insurer list Mitchell Seman 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 Mitchell Seman affiliated with any hospitals?
According to CMS data, Mitchell Seman is affiliated with Reid Health, Billings Clinic and Confluence Health Hospital.
When was this NPI record last updated?
The NPPES record for Mitchell Seman was last updated on September 30, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 25 days 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.
# Mitchell Seman, MD · NPI 1285160069
Anesthesiology physician in Truckee, California. Individual provider, active in the CMS NPPES registry since May 11, 2017.
## Identity
- **NPI:** 1285160069 (Entity type: Individual)
- **Enumerated:** May 11, 2017
- **Primary specialty:** Anesthesiology · taxonomy 207L00000X
- **State license:** 20852 (Nevada)
- **Sole proprietor:** No
## Practice location
- **Address:** 10121 PINE AVE, Truckee, CA 96161-4856
- **Phone:** (530) 587-6011
## 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): Parkhill Rahimzadeh Ellero Garol Mortensen Raman And Assoc PC (NPI 1962103325, Reno, NV); Northern Arizona Healthcare Corporation (NPI 1669914552, Flagstaff, AZ); Central Washington Health Services Association (NPI 1801937453, Wenatchee, WA); Billings Cinic (NPI 1710600119, West Yellowstone, MT); Granite Peak Anesthesiology Consultants (NPI 1700637907, Billings, MT); and 1 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** St. Louis College Of Physicians And Surgeons, class of 2017
## Record status
- **NPPES last updated:** September 30, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1285160069) · Data from the CMS NPPES public registry.