Doctor Profile
Sarah D. Klein
SUITE 150
Cerritos, CA 90703
Reviewed by: Wes Ward, Founder & Data Lead • View our methodology
Important: We are not affiliated with Medicare, CMS, or Sarah D. Klein's practice. This page displays publicly available CMS data to help you research Medicare providers. We do not sell insurance or represent any insurance company. For official enrollment and complete plan information, visit Medicare.gov or call 1-800-MEDICARE.
Medicare Plans That Cover Sarah Klein
See which plans Sarah Klein accepts
We're pulling plan acceptance data directly from insurance carrier provider directories. Until that feed is live for California, the fastest way to find a Medicare plan that covers Sarah Klein is to compare every Medicare Advantage and Part D plan available near 90703, CA — the Nurse Practitioner's office can quickly confirm which of the top local plans they accept.
Compare Medicare Plans near 90703, CA →What Sarah Klein Does
Sarah Klein served 201 Medicare patients across 656 services in the latest CMS reporting year. That's 32% below the average Nurse Practitioner in California (297 patients across 5,626 doctors).
| Procedure | Services | Medicare Patients |
|---|---|---|
| Residence visit for established patient with moderate level of medical decision making, per day, if using time, at least 40 minutes (99349) | 308 | 51 |
| Residence visit for established patient with high level of medical decision making, per day, if using time, at least 60 minutes (99350) | 176 | 37 |
| Advance care planning, first 30 minutes (99497) | 33 | 23 |
| Prolonged home or residence evaluation and management service(s) beyond the total time for the primary service (when the primary service has been selected using time on the date of the primary service); each additional 15 minutes by the physician or qualif (G0318) | 32 | 20 |
| Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes (99309) | 28 | 13 |
How to read this: "Services" are the total times Sarah Klein billed Medicare for each procedure in the latest reporting year. "Patients" counts unique Medicare beneficiaries. Procedures are shown in plain English; the underlying HCPCS codes are available on request.
Hospital Affiliations
CMS does not list any hospital affiliations for Sarah Klein. This is common for office-based practitioners who don't admit patients to hospitals.
Practice Location & Telehealth Readiness
Sarah Klein practices at the address below. If you're evaluating Medicare coverage, location matters for in-network access and — when Sarah Klein offers telehealth — broadband availability at your home matters for virtual visits.
Address: 12900 PARK PLAZA DR, SUITE 150, Cerritos, CA 90703
Phone:
Practice Accessibility
Average commute time in this zip · 80% of residents drive to work. Practical context for patients deciding whether to make the trip. See the full neighborhood profile at BestNeighborhood.org.
Telehealth Readiness
Households with fiber broadband — important for reliable virtual visits. Check your address at ISPReports.org.
Other Primary Care Doctors near 90703, CA
If Sarah Klein isn't accepting new patients or isn't in your plan's network, these are the closest primary care doctors near 90703, CA:
| Doctor | Specialty | Medicare Patients / yr | Distance |
|---|---|---|---|
| Sheryl Flores | Nurse Practitioner | — | <1 mi |
| Wednesday A. Biscocho | Family Practice | — | <1 mi |
| George E. Fields | Family Practice | — | <1 mi |
| Ikechukwu Ugwu | Nurse Practitioner | — | <1 mi |
| Noah Peter | Nurse Practitioner | — | <1 mi |
| Taren Flug | Nurse Practitioner | — | <1 mi |
How to Use This Information
Choosing a Medicare plan that covers Sarah Klein takes three steps:
- Verify network status. Medicare Advantage plans each have their own provider networks. The same doctor may be in-network for one plan and out-of-network for another. Compare all Medicare plans near 90703, CA →
- Confirm directly with the office. Call Sarah Klein's office at to verify they're accepting new patients and which plans they currently accept. Use our printable question list →
- Check enrollment windows. You can only switch Medicare plans during specific periods. Missing a deadline can cost you a year of coverage. Review enrollment dates →
Sarah D. Klein: Common Questions
Does Sarah Klein accept Medicare?
Where is Sarah Klein's office?
What Medicare plans does Sarah Klein accept?
Does Sarah Klein offer telehealth visits?
How experienced is Sarah Klein?
How do I know if Sarah Klein is in-network for my Medicare plan?
About the Reviewer
Wes Ward
Founder & Data Lead
Wes Ward reviews all doctor profiles and methodology for data accuracy. Every Medicare provider page on this site — including the utilization statistics, hospital affiliations, and geocoded practice address — goes through his data-validation pipeline before publication. We display only publicly available CMS data; you never need to enter personal information to see any of it.
With 25+ years in data analytics — including work with highly regulated genomic data at Ancestry.com — Wes brings enterprise-level rigor to healthcare transparency. He is also a co-founder of BestNeighborhood.org (neighborhood data), CrimeGrade.org (block-level safety analytics), and ISPReports.org (broadband availability for telehealth). Those sister sites power the location and telehealth-readiness context on this page.
View full profile → • LinkedIn
Data sources: CMS NPPES (2026), CMS Medicare Provider Utilization & Payment Data (2023), CMS Physician Compare, CrimeGrade.org, BestNeighborhood.org, ISPReports.org. This page is for informational purposes only. Always verify coverage directly with the plan and practice. Read our full methodology → • Privacy policy
Medicare Resources
Choosing the right Medicare plan involves more than just doctor coverage. These guides help you evaluate the full picture:
How to Choose a Medicare Plan
In-depth guide to plan types, Star Ratings, drug tiers, and costs.
Enrollment Checklist
Printable step-by-step guide to gather your info and enroll.
Enrollment Dates & Deadlines
Key periods, timelines, and penalty calculations.
Questions for Your Doctor
Printable list to discuss Medicare with Sarah Klein or any physician.
Medicare Glossary
Definitions for 40+ complex Medicare terms.
Our Methodology
Learn how we source and verify CMS data for accuracy.
Medicare Plans for Conditions Treated by Primary Care Specialists
See which Medicare plans score highest for conditions commonly managed by this specialty in 90703, CA: