ANCA VLASE M.D.
NPI 1457543027
Hospitalist in Emeryville, CA
About Anca Vlase M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ANCA VLASE M.D. (NPI 1457543027) is an individual hospitalist provider in Emeryville, California, licensed in California (C163834) and active in the NPI registry since August 2007. She is enrolled in Medicare PECOS, maintains a secondary practice location in Cambridge, and is a graduate of Other (2001).
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Location 1
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
Anca Vlase M.d. 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 Anca Vlase reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
San Francisco, CA 94109
- Reassigned Medicare billing, California enrollment
- 182 clinicians in this Medicare group
West Hills, CA 91307
- Reassigned Medicare billing, California enrollment
- 94 clinicians in this Medicare group
Los Angeles, CA 90059
- Reassigned Medicare billing, California enrollment
- 198 clinicians in this Medicare group
Corona, CA 92879
- Reassigned Medicare billing, California enrollment
- 123 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 5
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 94608 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.
Reported Quality Measures
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.
EMERYVILLE, CA 94608
EMERYVILLE, CA 94608
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 Anca Vlase's NPI number?
The NPI number for Anca Vlase is 1457543027. It was assigned to this individual provider in the NPPES registry on August 16, 2007.
Where is Anca Vlase located?
Anca Vlase practices at 2100 Powell St Ste 400, Emeryville, CA 94608. The listed phone number is (510) 851-7501.
What is Anca Vlase's specialty?
The primary specialty registered for this NPI is Hospitalist with taxonomy code 208M00000X.
Is Anca Vlase enrolled in Medicare?
Yes. Anca Vlase 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 Anca Vlase's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Anca Vlase reassigns Medicare benefits to 4 organizations: Vituity Hospitalists PC (San Francisco, CA), Hospital Medicine Of California Inc (West Hills, CA), Superior Hospitalist Medical Group Inc (Los Angeles, CA) and Hospitalist Group Of Montebello Inc (Corona, 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 Anca Vlase's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Anca Vlase accept?
Health plans from Taro Health list Anca Vlase 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.
When was this NPI record last updated?
The NPPES record for Anca Vlase was last updated on January 11, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.
# Anca Vlase, M.D. · NPI 1457543027
Hospitalist physician in Emeryville, California. Individual provider, active in the CMS NPPES registry since August 16, 2007.
## Identity
- **NPI:** 1457543027 (Entity type: Individual)
- **Enumerated:** August 16, 2007
- **Primary specialty:** Hospitalist · taxonomy 208M00000X
- **State license:** C163834 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 2100 POWELL ST STE 400, Emeryville, CA 94608-1872
- **Phone:** (510) 851-7501 · **Fax:** (510) 851-7446
## 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): Vituity Hospitalists PC (NPI 1659858025, San Francisco, CA); Hospital Medicine Of California Inc (NPI 1770037236, West Hills, CA); Superior Hospitalist Medical Group Inc (NPI 1780047712, Los Angeles, CA); Hospitalist Group Of Montebello Inc (NPI 1578959318, Corona, CA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2001
## Record status
- **NPPES last updated:** January 11, 2023
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Source: [NPI Profile](https://npiprofile.com/npi/1457543027) · Data from the CMS NPPES public registry.