JUNICHIRO SAGESHIMA MD
NPI 1376641258
Transplant Surgery in Sacramento, CA

Q: What is Junichiro Sageshima's NPI number?

The NPI number for Junichiro Sageshima is 1376641258. It was assigned to this individual provider in the NPPES registry on September 21, 2006.

Q: What is Junichiro Sageshima's specialty?

The primary specialty registered for this NPI is Transplant Surgery with taxonomy code 204F00000X.

Active since September 21, 2006PECOS EnrolledAccepts Medicare Assignment

2221 STOCKTON BLVD, CYPRESS TRANSPLANT SURGERY, SUITE B, SACRAMENTO, CA 95817(916) 734-2111 Get Directions Write a Review

NPPES record last updated: June 10, 2020. Verified against the NPPES registry weekly; last sync: October 18, 2026.

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About Junichiro Sageshima Md NPPES

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

JUNICHIRO SAGESHIMA MD (NPI 1376641258) is an individual transplant surgery provider in Sacramento, California, licensed in California (C146473) and active in the NPI registry since September 2006. He is enrolled in Medicare PECOS and is a graduate of Other (1990).

NPPES Registry Identity

NPI1376641258

Entity TypeIndividualMale

Primary Taxonomy204F00000X

Provider Legal NameJUNICHIRO SAGESHIMACredential: MD

Location Address2221 STOCKTON BLVD, CYPRESS TRANSPLANT SURGERY, SUITE BSacramento, CA 95817-1418

Mailing Address2221 Stockton Blvd., Cypress Bldg. 3rd FloorSacramento, CA 95817-1418 · (916) 734-2111

Phone(916) 734-2111

Sole ProprietorNo

Medical School CMSOtherGraduated 1990

Enumeration DateSeptember 21, 2006

Last NPPES UpdateJune 10, 2020

NPPES CertifiedJune 10, 2020

✔ NPI 1376641258 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyTransplant SurgeryAllopathic & Osteopathic Physicians

Taxonomy Code204F00000X

License✔ Licensed in CA · C146473

Definition

A surgeon who specializes in transplant surgery. Source: National Uniform Claim Committee

Also ListedSurgeryTaxonomy 208600000X · License ME107953 (FL)

2221 STOCKTON BLVD, Sacramento, CA 95817

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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Molina Healthcare.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

Junichiro Sageshima Md 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.

PECOS PAC ID1759485626

PECOS Enrollment IDI20140630002204

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 Junichiro Sageshima reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Regents Of The Univ Of Ca

Same address

Transplant Surgery

2221 STOCKTON BLVD
Sacramento, CA 95817

Reassigned Medicare billing, California enrollment
2,570 clinicians in this Medicare group

NPI 1013900075 (916) 734-7785

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 12

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.

Biopsy of kidney 50205

A kidney biopsy is a medical procedure where a tiny piece of your kidney is removed for testing. This helps doctors identify any abnormalities or diseases. It is usually performed using a special needle under imaging guidance to ensure precision.

38 services38 patients

Transplantation of donor kidney 50360

Transplantation of a donor kidney involves replacing a non-functioning kidney with a healthy one from a donor. This procedure can significantly improve the quality of life for those with serious kidney disease. The new kidney can perform the essential task of filtering blood and removing waste.

38 services38 patients

Insertion of stent in ureter 50605

A ureteral stent is a soft, hollow tube placed temporarily into your ureter to help urine drain from your kidney to your bladder. It can assist with kidney stone passage or relieve a blockage. The procedure is done under anesthesia, and discomfort post-procedure is minimal.

38 services38 patients

Preparation of donor kidney for transplantation 50323

Preparation of a kidney for transplantation involves careful evaluation of the donor organ. It includes checking for diseases, ensuring compatibility, and preserving the organ in a cold solution until transplantation. This process ensures the best outcome for the recipient.

29 services29 patients

Preparation of donor kidney and veins for transplantation 50327

In kidney transplantation, a healthy kidney is taken from a donor. The kidney is carefully prepared, cleaned, and preserved. Veins are also prepared to ensure smooth blood flow to the new kidney. This process is done under strict medical protocols.

28 services16 patients

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214

This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.

25 services25 patients

New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204

This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.

24 services24 patients

Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 99223

Initial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.

19 services19 patients

Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 99222

Initial hospital inpatient care is a service where a healthcare provider spends about 50 minutes per day overseeing your care while you're admitted in the hospital. This includes reviewing your health status, planning your treatment, and ensuring your safety and comfort.

15 services15 patients

Simple removal of foreign body, stone, or stent in urethra or bladder using an endoscope 52310

This is a procedure to remove an object, stone, or tube from your urinary tract. An endoscope, a thin, flexible tube with a light and camera, is used to locate and remove the object. It is a safe and effective way to address the issue.

13 services13 patients

Ultrasound of hemodialysis access 93990

An ultrasound of hemodialysis access is a non-invasive procedure that uses sound waves to create images of your dialysis access site. It helps monitor the access site's health and detect any potential issues like blockages or narrowing.

13 services13 patients

Removal of abdominal cavity tube 49422

The removal of an abdominal cavity tube is a medical procedure that involves taking out a tube previously placed in your abdomen. This tube may have been used to drain fluid, air, or pus from your abdominal area. The process is safe, typically quick, and done by a healthcare professional.

11 services11 patients

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

Perioperative Care: Venous Thromboembolism (VTE) Prophylaxis (When Indicated in ALL Patients)

Percentage of surgical patients aged 18 years and older undergoing procedures for which venous thromboembolism (VTE) prophylaxis is indicated in all patients, who had an order for Low Molecular Weight Heparin (LMWH), Low- Dose Unfractionated Heparin (LDUH)…

100%34 patients

Providers report different measures because they deliver different services; reporting more or less information is not a reflection of quality. Star ratings appear only where CMS assigned them.

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.

REGENTS OF THE UNIV OF CA

Transplant Surgery

2221 STOCKTON BLVD
SACRAMENTO, CA 95817

Sacramento County (916) 734-7785

REGENTS OF THE UNIV OF CA

Preventive Medicine (Occupational Medicine)

2221 STOCKTON BLVD
SACRAMENTO, CA 95817

Sacramento County (916) 734-2715

ALLISON SHUKEN NURSE PRACTITIONER

Nurse Practitioner (Acute Care)

2221 STOCKTON BLVD
SACRAMENTO, CA 95817

Sacramento County (916) 703-3193

MS. ABIGAIL JO SCHEITLIN BSN, RN, MSN, FNP

Nurse Practitioner (Family)

2221 STOCKTON BLVD
SACRAMENTO, CA 95817

Sacramento County (916) 734-3528

BERNADETTE HYSTAD

Physician Assistant (Surgical)

2221 STOCKTON BLVD, 2112
SACRAMENTO, CA 95817

Sacramento County (916) 734-7255

DR. GRANGER BRADFORD WONG MD,DMD,FACS

Plastic Surgery

2221 STOCKTON BLVD
SACRAMENTO, CA 95817

Sacramento County (916) 734-2130

JOY VONGSPANICH PHARMD

Pharmacist

2221 STOCKTON BLVD, RM 1130
SACRAMENTO, CA 95817

Sacramento County (916) 734-3244

BARBARA JACHNIEWICZ NP

Nurse Practitioner (Family)

2221 STOCKTON BLVD, CYPRESS BUILDING , SUIT E
SACRAMENTO, CA 95817

Sacramento County (916) 734-2680

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 Junichiro Sageshima's NPI number?

The NPI number for Junichiro Sageshima is 1376641258. It was assigned to this individual provider in the NPPES registry on September 21, 2006.

Where is Junichiro Sageshima located?

Junichiro Sageshima practices at 2221 Stockton Blvd Cypress Transplant Surgery, Suite B, Sacramento, CA 95817. The listed phone number is (916) 734-2111.

What is Junichiro Sageshima's specialty?

The primary specialty registered for this NPI is Transplant Surgery with taxonomy code 204F00000X.

Is Junichiro Sageshima enrolled in Medicare?

Yes. Junichiro Sageshima 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 organization bills Medicare for Junichiro Sageshima's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Junichiro Sageshima reassigns Medicare benefits to Regents Of The Univ Of Ca (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 Junichiro Sageshima's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Junichiro Sageshima accept?

Health plans from Molina Healthcare list Junichiro Sageshima 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 Junichiro Sageshima was last updated on June 10, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.