DR. DAVID WILLIAM KRIVAN MD
NPI 1174626238
Anesthesiology in Reno, NV
About Dr. David William Krivan Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. DAVID WILLIAM KRIVAN MD (NPI 1174626238) is an individual anesthesiology provider in Reno, Nevada, licensed in California (A98603) and active in the NPI registry since September 2006. He is enrolled in Medicare PECOS and is a graduate of Tufts University School Of Medicine (2002).
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. David William Krivan 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
4Medicare enrollment records show David Krivan reassigns Medicare billing to 4 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 and Nevada enrollments
- 18 clinicians in this Medicare group
Grass Valley, CA 95945
- Reassigned Medicare billing, California enrollment
- 833 clinicians in this Medicare group
Yuba City, CA 95991
- Reassigned Medicare billing, California enrollment
- Medicare enrollment name: Sutter Valley Medical Foundation
- 3,056 clinicians in this Medicare group
Walnut Creek, CA 94598
- Reassigned Medicare billing, California enrollment
- 810 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.
Other Providers at the Same Location NPPES 4
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
RENO, NV 89502
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 David Krivan's NPI number?
The NPI number for David Krivan is 1174626238. It was assigned to this individual provider in the NPPES registry on September 6, 2006.
Where is David Krivan located?
David Krivan practices at 975 Kirman Avenue VA Sierra Nevada Healthcare System, Reno, NV 89502. The listed phone number is (832) 265-0376.
What is David Krivan's specialty?
The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.
Is David Krivan enrolled in Medicare?
Yes. David Krivan 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 David Krivan's services?
According to the CMS Revalidation Reassignment List (October 2026 release), David Krivan reassigns Medicare benefits to 4 organizations: South Tahoe Anesthesia Medical Group (South Lake Tahoe, CA), Cep America - Anesthesia PC (Grass Valley, CA), Sutter Medical Foundation (Yuba City, CA) and John Muir Trauma Physicians Billing Service (Walnut Creek, CA). 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 David Krivan'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 David Krivan was last updated on August 29, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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. David William Krivan, MD · NPI 1174626238
Anesthesiology physician in Reno, Nevada. Individual provider, active in the CMS NPPES registry since September 6, 2006.
## Identity
- **NPI:** 1174626238 (Entity type: Individual)
- **Enumerated:** September 6, 2006
- **Primary specialty:** Anesthesiology · taxonomy 207L00000X
- **State license:** A98603 (California)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 975 KIRMAN AVENUE, VA SIERRA NEVADA HEALTHCARE SYSTEM, Reno, NV 89502
- **Phone:** (832) 265-0376
## 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:** 4 organizations under Medicare reassignment (form CMS-855R): South Tahoe Anesthesia Medical Group (NPI 1962513770, South Lake Tahoe, CA); Cep America - Anesthesia PC (NPI 1215413638, Grass Valley, CA); Sutter Medical Foundation (NPI 1649404211, Yuba City, CA); John Muir Trauma Physicians Billing Service (NPI 1962551861, Walnut Creek, CA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Tufts University School Of Medicine, class of 2002
## Record status
- **NPPES last updated:** August 29, 2019
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Source: [NPI Profile](https://npiprofile.com/npi/1174626238) · Data from the CMS NPPES public registry.