DENA M JANIGIAN MD
NPI 1013237445
Anesthesiology in Santa Cruz, CA
About Dena M Janigian Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DENA M JANIGIAN MD (NPI 1013237445) is an individual anesthesiology provider in Santa Cruz, California, licensed in California (A101348) and active in the NPI registry since June 2010. She is enrolled in Medicare PECOS and is a graduate of Tufts University School Of Medicine (2006).
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
Dena M Janigian 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
3Medicare enrollment records show Dena Janigian reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Santa Cruz, CA 95065
- Reassigned Medicare billing, California enrollment
- 45 clinicians in this Medicare group
San Jose, CA 95124
- Reassigned Medicare billing, California enrollment
- Also billed through NPI 1568851327 (California), NPI 1982845186 (California), NPI 1013950807 (California), NPI 1306241534 (California)
- 393 clinicians in this Medicare group
Monterey, CA 93940
- Reassigned Medicare billing, California enrollment
- 34 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 10
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.
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.
SANTA CRUZ, CA 95065
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 Dena Janigian's NPI number?
The NPI number for Dena Janigian is 1013237445. It was assigned to this individual provider in the NPPES registry on June 8, 2010.
Where is Dena Janigian located?
Dena Janigian practices at 2900 Chanticleer Ave, Santa Cruz, CA 95065. The listed phone number is (831) 477-2288.
What is Dena Janigian's specialty?
The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.
Is Dena Janigian enrolled in Medicare?
Yes. Dena Janigian 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 Dena Janigian's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Dena Janigian reassigns Medicare benefits to 3 organizations: Anesthesia Medical Group Of Santa Cruz, Inc. (Santa Cruz, CA), Sutter Bay Medical Foundation (San Jose, CA) and Ventana Anesthesia Associates Inc (Monterey, 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 Dena Janigian'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 Dena Janigian was last updated on May 11, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.