MRS. MARY ELISABETH BATES A.R.N.P.
NPI 1902874415
Nurse Practitioner - Family in Tacoma, WA

Active since March 09, 2006PECOS EnrolledAccepts Medicare Assignment
1628 S MILDRED ST, #104, TACOMA, WA 98465(253) 565-6777(253) 565-8777 Get Directions Write a Review

NPPES record last updated: December 1, 2020. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Mrs. Mary Elisabeth Bates A.r.n.p. NPPES

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

MRS. MARY ELISABETH BATES A.R.N.P. (NPI 1902874415) is an individual family provider in Tacoma, Washington, licensed in Washington (AP30004223) and active in the NPI registry since March 2006. She is enrolled in Medicare PECOS, is affiliated with St Clare Hospital, and is a graduate of Other (1997).

NPPES Registry Identity

NPI1902874415
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameMRS. MARY ELISABETH BATESCredential: A.R.N.P.
Location Address1628 S MILDRED ST, #104Tacoma, WA 98465-1628
Mailing Address1708 Yakima Ave Ste 205Tacoma, WA 98405-5300 · (253) 565-5307 · Fax (360) 782-3040
Fax(253) 565-8777
Sole ProprietorNo
Medical School CMSOtherGraduated 1997
Enumeration DateMarch 9, 2006
Last NPPES UpdateDecember 1, 2020
NPPES CertifiedDecember 1, 2020
NPI 1902874415 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LF0000X
License Licensed in WA · AP30004223
1628 S MILDRED ST, Tacoma, WA 98465

Other Identifiers 2

Medicaid1021792WA
Other0255610WA · State L&i

Accepted 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

Mrs. Mary Elisabeth Bates A.r.n.p. 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 ID1355358581
PECOS Enrollment IDI20060314000297
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.

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.
444 services193 patients
Blood glucose (sugar) test performed by hand-held instrument 82962
A blood glucose test uses a handheld device to measure the amount of sugar in your blood. A small prick on your finger allows a drop of blood to be placed on a test strip, which is then read by the device. This helps monitor and manage diabetes effectively.
318 services155 patients
Continuous monitoring of blood sugar level in tissue fluid using sensor under skin with interpretation and report 95251
This procedure involves placing a small sensor under your skin to continuously monitor your blood sugar levels in tissue fluid. The data is interpreted and a report is generated to help manage your diabetes more effectively.
182 services83 patients
Hemoglobin a1c level 83036
Hemoglobin A1c (HbA1c) is a test that measures your average blood sugar level over the past 2-3 months. It's used to monitor how well diabetes is being controlled. High levels may indicate that your diabetes treatment plan needs adjustment.
67 services48 patients
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
43 services33 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.
12 services12 patients

Hospital Affiliations CMS Care Compare 3

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

St Clare Hospital

Acute Care Hospitals · Lakewood, WA
3/5 CMS rating
OwnershipVoluntary non-profit - Church
CMS Certification Number500021
Location11315 Bridgeport Way S WLakewood, WA 98499 · Pierce County
Emergency services

St Joseph Medical Center

Acute Care Hospitals · Tacoma, WA
4/5 CMS rating
OwnershipVoluntary non-profit - Church
CMS Certification Number500108
Location1717 South J StreetTacoma, WA 98405 · 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 98465 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
$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.

Referred Medical Equipment & Supplies CMS DME claims 6

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Supplies for maintenance of insulin infusion catheter, per week A4224
DME-Other DME · category DE017N
5 suppliers35 claims452 services$18.35 avg. paid by Medicare
Supplies for external insulin infusion pump, syringe type cartridge, sterile, each A4225
DME-Other DME · category DE017N
5 suppliers36 claims1,080 services$2.36 avg. paid by Medicare
Blood glucose test or reagent strips for home blood glucose monitor, per 50 strips A4253
DME-Other DME · category DE017N
45 suppliers129 claims531 services$6.38 avg. paid by Medicare
Lancets, per box of 100 A4259
DME-Medical/Surgical Supplies · category DA000N
13 suppliers37 claims56 services$1.14 avg. paid by Medicare
External ambulatory infusion pump, insulin E0784
DME-Other DME · category DE017N
2 suppliers31 claims31 services$296.11 avg. paid by Medicare
Supply allowance for therapeutic continuous glucose monitor (cgm), includes all supplies and accessories, 1 month supply = 1 unit of service K0553
DME-Other DME · category DE017N
20 suppliers513 claims514 services$183.79 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

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.

Dentist (General Practice)
1628 S MILDRED ST, SUITE 206
TACOMA, WA 98465
Dentist (General Practice)
1628 S MILDRED ST, SUITE 206
TACOMA, WA 98465
Clinic/Center (Ambulatory Surgical)
1628 S MILDRED ST, SUITE 110
TACOMA, WA 98465
Dentist (General Practice)
1628 S MILDRED ST, SUITE 206
TACOMA, WA 98465
Internal Medicine (Endocrinology, Diabetes & Metabolism)
1628 S MILDRED ST, STE 104
TACOMA, WA 98465
Specialist
1628 S MILDRED ST, SUITE 105
TACOMA, WA 98465
Dentist (Oral and Maxillofacial Surgery)
1628 S MILDRED ST, SUITE 210
TACOMA, WA 98465
Dentist (General Practice)
1628 S MILDRED ST, SUITE 201
TACOMA, WA 98465

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 Mary Bates's NPI number?

The NPI number for Mary Bates is 1902874415. It was assigned to this individual provider in the NPPES registry on March 9, 2006.

Where is Mary Bates located?

Mary Bates practices at 1628 S Mildred St #104, Tacoma, WA 98465. The listed phone number is (253) 565-6777.

What is Mary Bates's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

Is Mary Bates enrolled in Medicare?

Yes. Mary Bates 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 Mary Bates accept?

Health plans from Premera Blue Cross Blue Shield of Alaska and Providence Health Plan list Mary Bates 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 Mary Bates affiliated with any hospitals?

According to CMS data, Mary Bates is affiliated with St Clare Hospital, St Joseph Medical Center and Tacoma General Allenmore Hospital.

When was this NPI record last updated?

The NPPES record for Mary Bates was last updated on December 1, 2020. NPI Profile syncs with the weekly NPPES data releases published by CMS.