DR. STANISLAV ZAYETS M.D.
NPI 1437313178
Hospitalist in San Diego, CA
About Dr. Stanislav Zayets M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. STANISLAV ZAYETS M.D. (NPI 1437313178) is an individual hospitalist provider in San Diego, California, licensed in California (A141681) and active in the NPI registry since July 2008. He is enrolled in Medicare PECOS, maintains a secondary practice location in La Jolla, and is a graduate of Other (2002).
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
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. Stanislav Zayets 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
3Medicare enrollment records show Stanislav Zayets reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
San Diego, CA 92103
- Reassigned Medicare billing, California enrollment
- 1,051 clinicians in this Medicare group
East Liverpool, OH 43920
- Reassigned Medicare billing, Pennsylvania enrollment
- 7,114 clinicians in this Medicare group
Altoona, PA 16601
- Reassigned Medicare billing, Pennsylvania enrollment
- 291 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 92103 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.
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.
SAN DIEGO, CA 92103
SAN DIEGO, CA 92103
SAN DIEGO, CA 92103
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 Stanislav Zayets's NPI number?
The NPI number for Stanislav Zayets is 1437313178. It was assigned to this individual provider in the NPPES registry on July 11, 2008.
Where is Stanislav Zayets located?
Stanislav Zayets practices at 200 W Arbor Dr, San Diego, CA 92103. The listed phone number is (800) 926-8273.
What is Stanislav Zayets's specialty?
The primary specialty registered for this NPI is Hospitalist with taxonomy code 208M00000X.
Is Stanislav Zayets enrolled in Medicare?
Yes. Stanislav Zayets 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 Stanislav Zayets's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Stanislav Zayets reassigns Medicare benefits to 3 organizations: Regents Of The University Of California (San Diego, CA), University Of Pittsburgh Physicians (East Liverpool, OH) and Upmc Altoona (Altoona, PA). 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 Stanislav Zayets'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 Stanislav Zayets was last updated on April 20, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 months 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. Stanislav Zayets, M.D. · NPI 1437313178
Hospitalist physician in San Diego, California. Individual provider, active in the CMS NPPES registry since July 11, 2008.
## Identity
- **NPI:** 1437313178 (Entity type: Individual)
- **Enumerated:** July 11, 2008
- **Primary specialty:** Hospitalist · taxonomy 208M00000X
- **State license:** A141681 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 200 W ARBOR DR, San Diego, CA 92103-9000
- **Phone:** (800) 926-8273 · **Fax:** (888) 539-8781
## 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:** 3 organizations under Medicare reassignment (form CMS-855R): Regents Of The University Of California (NPI 1487772380, San Diego, CA); University Of Pittsburgh Physicians (NPI 1811945793, East Liverpool, OH); Upmc Altoona (NPI 1497831655, Altoona, PA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2002
## Record status
- **NPPES last updated:** April 20, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1437313178) · Data from the CMS NPPES public registry.