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HANS YU D.O.
NPI 1891937827
Obstetrics & Gynecology in Bakersfield, CA

Active since April 06, 2009PECOS Enrolled
9508 STOCKDALE HWY, SUITE 110, BAKERSFIELD, CA 93311(661) 663-0818(661) 663-0516 Get Directions Write a Review

NPPES record last updated: September 24, 2014. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Hans Yu D.o. NPPES

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

HANS YU D.O. (NPI 1891937827) is an individual obstetrics & gynecology provider in Bakersfield, California, licensed in California (20A9689) and active in the NPI registry since April 2009. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1891937827
Entity TypeIndividualMale
Primary Taxonomy207V00000X
Provider Legal NameHANS YUCredential: D.O.
Location Address9508 STOCKDALE HWY, SUITE 110Bakersfield, CA 93311-3623
Mailing AddressPo Box 60465Bakersfield, CA 93386-0465 · (661) 663-0818 · Fax (661) 663-0516
Phone(661) 663-0818
Fax(661) 663-0516
Sole ProprietorYes
Enumeration DateApril 6, 2009
Last NPPES UpdateSeptember 24, 2014
✔ NPI 1891937827 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyObstetrics & GynecologyAllopathic & Osteopathic Physicians
Taxonomy Code207V00000X
License✔ Licensed in CA · 20A9689
Definition
An obstetrician/gynecologist possesses special knowledge, skills and professional capability in the medical and surgical care of the female reproductive system and associated disorders. This physician serves as a consultant to other physicians and as a primary physician for women.
9508 STOCKDALE HWY, Bakersfield, CA 93311
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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)

Hans Yu D.o. 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 Hans Yu reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Obhg California, P.C.
2,070 mi
Obstetrics & Gynecology
777 LOWNDES HILL RD BLDG 1
Greenville, SC 29607
  • Reassigned Medicare billing, California enrollment
  • Medicare enrollment name: Obhg California PC
  • 711 clinicians in this Medicare group
NPI 1215258892 (800) 967-2289

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 93311 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
$135.05 typical visit price
range $59.26 – $178.09
Typical copayment $33.76 (range $14.81 – $44.52)
Most-billed visit code 99204
Established Patient
$73.67 typical visit price
range $19.34 – $145.64
Typical copayment $18.41 (range $4.83 – $36.41)
Most-billed visit code 99213
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 12

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

MR. HASMUKH C AMIN M.D.
Pediatrics
9508 STOCKDALE HWY, STE 150
BAKERSFIELD, CA 93311
Kern County (661) 663-7500
HINAS MERCY SOUTHWEST PHARMACY INC
Pharmacy (Community/Retail Pharmacy)
9508 STOCKDALE HWY, STE130
BAKERSFIELD, CA 93311
Kern County (661) 664-7979
DR. SARUPINDER SINGH BHANGOO M.D.
Specialist
9508 STOCKDALE HWY, SUITE 140 A
BAKERSFIELD, CA 93311
Kern County (661) 664-4700
DR. SUSAN BETH WALKER MD
Pediatrics
9508 STOCKDALE HWY, 120
BAKERSFIELD, CA 93311
Kern County (661) 665-7822
DR. BIPIN D PATEL M.D.
Anesthesiology (Pain Medicine)
9508 STOCKDALE HWY, SUITE 140A
BAKERSFIELD, CA 93311
Kern County (661) 847-7246
SARUPINDER S. BHANGOO,M.D.,INC
Specialist
9508 STOCKDALE HWY, 140 A
BAKERSFIELD, CA 93311
Kern County (661) 664-4700
MRS. AMIRA N AYAD M.D.
Family Medicine
9508 STOCKDALE HWY, SUITE 120
BAKERSFIELD, CA 93311
Kern County (661) 241-6700
RIVERWALK PEDIATRIC CLINIC INC
Pediatrics
9508 STOCKDALE HWY, STE 150
BAKERSFIELD, CA 93311
Kern County (661) 663-7500

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 Hans Yu's NPI number?

The NPI number for Hans Yu is 1891937827. It was assigned to this individual provider in the NPPES registry on April 6, 2009.

Where is Hans Yu located?

Hans Yu practices at 9508 Stockdale Hwy Suite 110, Bakersfield, CA 93311. The listed phone number is (661) 663-0818.

What is Hans Yu's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.

Is Hans Yu enrolled in Medicare?

Yes. Hans Yu is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Hans Yu's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Hans Yu reassigns Medicare benefits to Obhg California, P.C. (Greenville, SC). 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 Hans Yu'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 Hans Yu was last updated on September 24, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.