KRISTINE Y ZHANG MD
NPI 1841301090
Internal Medicine - Gastroenterology in Olympia, WA

Q: What is Kristine Zhang's NPI number?

The NPI number for Kristine Zhang is 1841301090. It was assigned to this individual provider in the NPPES registry on August 31, 2006.

Q: What is Kristine Zhang's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Gastroenterology, with taxonomy code 207RG0100X.

Q: When was this NPI record last updated?

The NPPES record for Kristine Zhang was last updated on April 21, 2021. NPI Profile syncs with the weekly NPPES data releases published by CMS.

Active since August 31, 2006PECOS EnrolledAccepts Medicare Assignment

209 LILLY RD NE, OLYMPIA, WA 98506(360) 413-8250(360) 413-8830 Get Directions Write a Review

NPPES record last updated: April 21, 2021. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Apr 21, 2021, Oct 28, 2020, Oct 9, 2019 and 1 more (4 updates tracked since 2018).

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About Kristine Y Zhang Md NPPES

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

KRISTINE Y ZHANG MD (NPI 1841301090) is an individual gastroenterology provider in Olympia, Washington, licensed in Washington (MD00045083) and active in the NPI registry since August 2006. She is enrolled in Medicare PECOS, is affiliated with Providence Centralia Hospital, and maintains a secondary practice location in Olympia.

NPPES Registry Identity

NPI1841301090

Entity TypeIndividualFemale

Primary Taxonomy207RG0100X

Provider Legal NameKRISTINE Y ZHANGCredential: MD

Location Address209 LILLY RD NEOlympia, WA 98506

Mailing Address209 Lilly Rd NeOlympia, WA 98506 · (360) 413-8250 · Fax (360) 413-8830

Phone(360) 413-8250

Fax(360) 413-8830

Sole ProprietorNo

Medical School CMSUniversity Of Minnesota Medical SchoolGraduated 2002

Enumeration DateAugust 31, 2006

Last NPPES UpdateApril 21, 20214 updates tracked since enumeration

NPPES CertifiedApril 21, 2021

✔ NPI 1841301090 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · GastroenterologyAllopathic & Osteopathic Physicians

Taxonomy Code207RG0100X

License✔ Licensed in WA · MD00045083

Definition

An internist who specializes in diagnosis and treatment of diseases of the digestive organs including the stomach, bowels, liver and gallbladder. This specialist treats conditions such as abdominal pain, ulcers, diarrhea, cancer and jaundice and performs complex diagnostic and therapeutic procedures using endoscopes to visualize internal organs.

209 LILLY RD NE, Olympia, WA 98506

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Secondary Practice Location 1

Location 1500 Lilly Rd NE # 204Olympia, WA 98506 · Phone (360) 413-8250 · Fax (360) 413-8830

Other Identifiers 3

Other0229321WA · L & I Industrial

Medicaid8505893WA

Other8946826WA · L & I Crime Victims

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include PacificSource Health Plans, Premera Blue Cross Blue Shield of Alaska, Providence Health Plan.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Kristine Y Zhang 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 ID2264516038

PECOS Enrollment IDI20080528000585

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.

Areas of Expertise CMS Part B claims 9

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.

Removal of polyps or growths of large bowel using an endoscope with mechanical snare 45385

This procedure involves using a thin, flexible tube called an endoscope to examine the large bowel. If any abnormal growths or polyps are found, a tool called a mechanical snare is used to remove them. This is a common method to prevent potential health issues.

157 services157 patients

Biopsy of large bowel using a flexible endoscope 45380

A biopsy of the large bowel using a flexible endoscope is a procedure where a thin, flexible tube with a camera is inserted through the rectum to examine the bowel. If abnormal tissue is found, a small sample is taken for further examination. This helps in diagnosing conditions like inflammation, polyps, or cancer.

127 services126 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.

103 services74 patients

Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope 43239

This procedure involves using a thin, flexible tube with a light and camera, known as an endoscope, to examine the esophagus, stomach, and upper part of the small intestine. Small tissue samples are taken for further examination to help diagnose various conditions.

72 services71 patients

Insertion of guide wire with dilation of esophagus using a flexible endoscope 43248

This is a procedure where a thin tube, called an endoscope, is gently passed through your mouth into your esophagus. A guide wire is then inserted to help widen any narrow areas. This helps improve swallowing and reduce discomfort.

30 services30 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.

21 services21 patients

Hospital Affiliations CMS Care Compare 2

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Providence Centralia Hospital

Acute Care Hospitals · Centralia, WA

3/5 CMS rating

OwnershipVoluntary non-profit - Other

CMS Certification Number500019

Location914 S Scheuber RoadCentralia, WA 98531 · Lewis County

Emergency services Birthing friendly

Providence St Peter Hospital

Acute Care Hospitals · Olympia, WA

3/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number500024

Location413 Lilly Road NEOlympia, WA 98506 · Thurston County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 98506 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

$130.99 typical visit price

range $57.27 – $172.80

Typical copayment $32.74 (range $14.31 – $43.20)

Most-billed visit code 99204

Established Patient

$100.78 typical visit price

range $18.56 – $141.11

Typical copayment $25.19 (range $4.64 – $35.27)

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.

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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.

DR. BENJAMIN F MERRIFIELD MD

Internal Medicine (Gastroenterology)