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DR. SARAH JOAN MARKLEY M.D.
NPI 1396924874
Pediatrics in Davis, CA

Active since October 31, 2007PECOS Enrolled
2020 SUTTER PL, DAVIS, CA 95616(530) 750-5959 Get Directions Write a Review

NPPES record last updated: July 22, 2015. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About Dr. Sarah Joan Markley M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. SARAH JOAN MARKLEY M.D. (NPI 1396924874) is an individual pediatrics provider in Davis, California, licensed in California (A105011) and active in the NPI registry since October 2007. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1396924874
Entity TypeIndividualFemale
Primary Taxonomy208000000X
Provider Legal NameDR. SARAH JOAN MARKLEYCredential: M.D.
Location Address2020 SUTTER PLDavis, CA 95616-6213
Mailing Address10470 Old Placerville Rd, Suite 100Sacramento, CA 95827-2539 · (800) 470-0071
Phone(530) 750-5959
Sole ProprietorYes
Enumeration DateOctober 31, 2007
Last NPPES UpdateJuly 22, 2015
✔ NPI 1396924874 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians
Taxonomy Code208000000X
License✔ Licensed in CA · A105011
Definition
A pediatrician is concerned with the physical, emotional and social health of children from birth to young adulthood. Care encompasses a broad spectrum of health services ranging from preventive healthcare to the diagnosis and treatment of acute and chronic diseases. A pediatrician deals with biological, social and environmental influences on the developing child, and with the impact of disease and dysfunction on development.
Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X
2020 SUTTER PL, Davis, CA 95616
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Sarah Joan Markley M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignment

Medicare enrollment records show Sarah Markley reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Sutter Valley Medical Foundation
14 mi
Multi-Specialty
2700 GATEWAY OAKS DR
Sacramento, CA 95833
  • Reassigned Medicare billing, California enrollment
  • 3,056 clinicians in this Medicare group
NPI 1952327256 (800) 470-0071

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 95616 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$92.61 typical visit price
range $60.44 – $180.85
Typical copayment $23.15 (range $15.11 – $45.21)
Most-billed visit code 99203
Established Patient
$105.95 typical visit price
range $19.88 – $148.15
Typical copayment $26.48 (range $4.97 – $37.03)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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.

ALICE M VAN ALSTINE MD
Family Medicine
2020 SUTTER PL, #101
DAVIS, CA 95616
Yolo County (530) 750-5900
DR. BETHELEN J JOHNSON M.D.
Obstetrics & Gynecology
2020 SUTTER PL, #203
DAVIS, CA 95616
Yolo County (530) 750-5880
ARFAN DIN DO
Family Medicine
2020 SUTTER PL, #101
DAVIS, CA 95616
Yolo County (530) 750-5900
ANNE MARIE BISSON PA
Physician Assistant
2020 SUTTER PL, SUITE 100
DAVIS, CA 95616
Yolo County (530) 750-5830
JAMES W. EUSEBIO M.D.
Pediatrics
2020 SUTTER PL, SUITE 201
DAVIS, CA 95616
Yolo County (530) 750-5959
JESSICA LYNN WITTY NAGEL CNM
Advanced Practice Midwife
2020 SUTTER PL, SUITE 203
DAVIS, CA 95616
Yolo County (530) 750-5880
DR. JUSTINE NATASHA LAUBLY M.D.
Family Medicine
2020 SUTTER PL, STE. 101
DAVIS, CA 95616
Yolo County (530) 750-5900
DR. STUART F. HOBBS M.D.
Family Medicine
2020 SUTTER PL, SUITE 101
DAVIS, CA 95616
Yolo County (530) 750-5900

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 Sarah Markley's NPI number?

The NPI number for Sarah Markley is 1396924874. It was assigned to this individual provider in the NPPES registry on October 31, 2007.

Where is Sarah Markley located?

Sarah Markley practices at 2020 Sutter Pl, Davis, CA 95616. The listed phone number is (530) 750-5959.

What is Sarah Markley's specialty?

The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.

Is Sarah Markley enrolled in Medicare?

Yes. Sarah Markley is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Sarah Markley's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Sarah Markley reassigns Medicare benefits to Sutter Valley Medical Foundation (Sacramento, CA). The 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 Sarah Markley'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 Sarah Markley was last updated on July 22, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.