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LEAZA M. DIERWECHTER M.D.
NPI 1598734592
Surgery in Tacoma, WA

Active since March 14, 2006PECOS EnrolledAccepts Medicare Assignment
3124 S 19TH ST, STE C220, TACOMA, WA 98405(253) 301-5050 Get Directions Write a Review

NPPES record last updated: May 15, 2012. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Leaza M. Dierwechter M.d. NPPES

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

LEAZA M. DIERWECHTER M.D. (NPI 1598734592) is an individual surgery provider in Tacoma, Washington, licensed in Washington (MD00040441) and active in the NPI registry since March 2006. She is enrolled in Medicare PECOS, is affiliated with Multicare Good Samaritan Hospital, and is a graduate of Other (1995).

NPPES Registry Identity

NPI1598734592
Entity TypeIndividualFemale
Primary Taxonomy208600000X
Provider Legal NameLEAZA M. DIERWECHTERCredential: M.D.
Location Address3124 S 19TH ST, STE C220Tacoma, WA 98405-2433
Mailing Address3124 S 19th St, Ste C220Tacoma, WA 98405-2433 · (253) 301-5050
Phone(253) 301-5050
Sole ProprietorNo
Medical School CMSOtherGraduated 1995
Enumeration DateMarch 14, 2006
Last NPPES UpdateMay 15, 2012
✔ NPI 1598734592 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySurgeryAllopathic & Osteopathic Physicians
Taxonomy Code208600000X
License✔ Licensed in WA · MD00040441
Definition
A general surgeon has expertise related to the diagnosis - preoperative, operative and postoperative management - and management of complications of surgical conditions in the following areas: alimentary tract; abdomen; breast, skin and soft tissue; endocrine system; head and neck surgery; pediatric surgery; surgical critical care; surgical oncology; trauma and burns; and vascular surgery. General surgeons increasingly provide care through the use of minimally invasive and endoscopic techniques. Many general surgeons also possess expertise in transplantation surgery, plastic surgery and cardiothoracic surgery.
3124 S 19TH ST, Tacoma, WA 98405
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Other Identifiers 1

Medicare UPINH60863WA

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

Leaza M. Dierwechter M.d. 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 ID8628000924
PECOS Enrollment IDI20100211000169
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 6

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 gallbladder using an endoscope 47562
This procedure, known as endoscopic gallbladder removal, involves a surgeon using a special tool called an endoscope to remove your gallbladder through small incisions. It's typically done to treat gallstones and related complications. It's a less invasive method, often leading to quicker recovery.
17 services17 patients
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232
Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.
17 services12 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
Initial hospital care with straightforward or low level of medical decision making, per day, if using time, at least 40 minutes 99221
Initial hospital inpatient care refers to the first day of your stay in the hospital. This service typically includes a 30-minute check-up with a healthcare professional. They'll assess your health, discuss your condition, and plan your treatment. It's part of ensuring you receive the best possible care.
13 services13 patients
New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more 99203
This service involves an initial office or outpatient visit for a new patient. The healthcare professional will spend 30-44 minutes understanding your health history, current issues, and discussing possible treatment plans. It's a comprehensive evaluation to start your healthcare journey.
12 services12 patients
Repair of groin hernia using an endoscope 49650
This procedure involves the use of an endoscope, a thin tube with a camera, to repair a hernia in the groin area. The surgeon makes small incisions, inserts the endoscope, and uses special tools to fix the hernia. This minimally invasive technique often results in quicker recovery times.
11 services11 patients

Hospital Affiliations CMS Care Compare 2

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

Multicare Good Samaritan Hospital

Acute Care Hospitals · Puyallup, WA
1/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number500079
Location401 15th Avenue SEPuyallup, WA 98372 · Pierce County
Emergency services Birthing friendly

Tacoma General Allenmore Hospital

Acute Care Hospitals · Tacoma, WA
2/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number500129
Location315 S Mlk Jr WayTacoma, WA 98405 · Pierce County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 98405 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
$88.29 typical visit price
range $57.27 – $172.80
Typical copayment $22.07 (range $14.31 – $43.20)
Most-billed visit code 99203
Established Patient
$71.29 typical visit price
range $18.56 – $141.11
Typical copayment $17.82 (range $4.64 – $35.27)
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 17

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

JESSE LEE MIERZWIAK MD
Urology
3124 S 19TH ST, STE 320
TACOMA, WA 98405
Pierce County (253) 301-5100
KIMBERLEY ANN MARIN ARNP
Nurse Practitioner
3124 S 19TH ST, STE 340
TACOMA, WA 98405
Pierce County (253) 459-7000
ALEXANDER K MIHALI MD
Internal Medicine
3124 S 19TH ST, STE 140
TACOMA, WA 98405
Pierce County (253) 459-6510
DAVID COONS DO
Orthopaedic Surgery (Sports Medicine)
3124 S 19TH ST
TACOMA, WA 98405
Pierce County (253) 459-7000
DOUGLAS E SUTHERLAND M.D.
Urology
3124 S 19TH ST, STE 240
TACOMA, WA 98405
Pierce County (253) 301-5100
JOHN W RACETTE PA-C
Physician Assistant
3124 S 19TH ST, STE 340
TACOMA, WA 98405
Pierce County (253) 459-7000
RICHARD E GILBERT MD
Family Medicine
3124 S 19TH ST, STE 110
TACOMA, WA 98405
Pierce County (253) 459-7500
VIET H NGUYEN ARNP
Nurse Practitioner
3124 S 19TH ST, STE 140
TACOMA, WA 98405
Pierce County (253) 459-6510

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 Leaza Dierwechter's NPI number?

The NPI number for Leaza Dierwechter is 1598734592. It was assigned to this individual provider in the NPPES registry on March 14, 2006.

Where is Leaza Dierwechter located?

Leaza Dierwechter practices at 3124 S 19th St Ste C220, Tacoma, WA 98405. The listed phone number is (253) 301-5050.

What is Leaza Dierwechter's specialty?

The primary specialty registered for this NPI is Surgery with taxonomy code 208600000X.

Is Leaza Dierwechter enrolled in Medicare?

Yes. Leaza Dierwechter 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.

What insurance does Leaza Dierwechter accept?

Health plans from PacificSource Health Plans, Premera Blue Cross Blue Shield of Alaska and Providence Health Plan list Leaza Dierwechter 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.

Is Leaza Dierwechter affiliated with any hospitals?

According to CMS data, Leaza Dierwechter is affiliated with Multicare Good Samaritan Hospital and Tacoma General Allenmore Hospital.

When was this NPI record last updated?

The NPPES record for Leaza Dierwechter was last updated on May 15, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.