DR. WILLIAM FRANCIS DIRKES MD
NPI 1154668770
Emergency Medicine in Joint Base Lewis Mcchord, WA

NPI Status: Active since January 16, 2013

Contact Information

9040 FITZSIMMONS DR
JOINT BASE LEWIS MCCHORD, WA
ZIP 98431
Phone: (253) 968-2997

Get Directions Reviews

  • Individual
  • Male
  • Years of Experience 13
  • Emergency Medicine
  • Accepts Medicare Approved Payment
  • PECOS Enrolled

About WILLIAM DIRKES

This page provides the complete NPI Profile along with additional information for William Dirkes, a provider established in Joint Base Lewis Mcchord, Washington with a medical specialization in Emergency Medicine and more than 13 years of experience. He graduated from Georgetown University School Of Medicine in 2013. The healthcare provider is registered in the NPI registry with number 1154668770 assigned on January 2013. The practitioner's primary taxonomy code is 207P00000X with license number 55255 (TN). The provider is registered as an individual and his NPI record was last updated 8 years ago.

NPI
1154668770
Provider Name
DR. WILLIAM FRANCIS DIRKES MD
Gender
Male
Entity Type
Individual
Location Address
9040 FITZSIMMONS DR JOINT BASE LEWIS MCCHORD, WA 98431
Location Phone
(253) 968-2997
Mailing Address
650 JOEL DR FORT CAMPBELL, KY 42223
Mailing Phone
(270) 798-8500
Medical School Name
GEORGETOWN UNIVERSITY SCHOOL OF MEDICINE
Graduation Year
2013
Is Sole Proprietor?
No
Enumeration Date
01-16-2013
Last Update Date
02-15-2017
Code Navigator

Location Map

Specialty - Primary Taxonomy

The NPI enumerator requires providers to submit at least one taxonomy code. A taxonomy code is a unique 10-character code that describes the healthcare provider type, classification, and the area of specialization. There could be only one primary taxonomy code per NPI record. For individual NPIs the license data is associated to the taxonomy code.

Classification

Emergency Medicine

Taxonomy Code
207P00000X
Type
Allopathic & Osteopathic Physicians
License No.
55255
License State
TN
Taxonomy Description
An emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department. The emergency physician provides immediate recognition, evaluation, care, stabilization and disposition of a generally diversified population of adult and pediatric patients in response to acute illness and injury.

Secondary Taxonomies

The provider has reported to the NPI enumerator additional taxonomy codes. Multiple taxonomy codes may represent subspecialties or other areas of specialization the provider maybe licensed to practice.

No. Taxonomy Code Type Classification /
Specialization
License No. (State)
1207P00000XAllopathic & Osteopathic Physicians

Emergency Medicine

28315 (NE)
2390200000XStudent, Health Care

Student in an Organized Health Care Education/Training Program

F273785 (NE)

Medicare Participation & PECOS Enrollment Status

William Dirkes is registered with Medicare and accepts claims assignment, this means the provider accepts the approved amount for the cost of rendered services as full payment. Participating providers may not charge beneficiaries more than the approved amount for their services. Please keep in mind that beneficiaries still have to pay a coinsurance or copayment amount for a visit or service.

William Dirkes is enrolled in PECOS and is eligible to order or refer health care services for Medicare patients. The provider is eligible to order or refer: Part B Clinical Laboratory and Imaging, Durable Medical Equipment (DME), a Home Health Agency (HHA) and Power Mobility Devices.

What is PECOS?
PECOS is the online Medicare enrollment management system or Provider, Enrollment, Chain and Ownership System. The PECOS system is a database of providers who have registered with CMS as providers or suppliers. PECOS is the primary source of information about verified Medicare professionals. Providers that want to participate in this program need to enroll in PECOS with their NPI number to avoid denied claims.

  • Is the provider registered in PECOS? Yes

  • PECOS PAC ID: 8921311333

    What is the PECOS Associate Control ID?
    A PAC ID is a unique 10-digit number assigned to an individual or organization healthcare provider in PECOS. The PAC ID is used to link together all the provider information, like tax identification numbers and organizational names. A PAC ID can be connected to multiple Enrollment IDs if an individual or organization has enrolled in PECOS more than once.

  • PECOS Enrollment ID: I20200121000720

    What is the Provider Enrollment ID?
    The Enrollment ID is a unique alphanumeric 15-digit code assigned to each new provider's PECOS enrollment application. The Enrollment ID is used to link together all the provider enrollment information like enrollment type, state, provider specialty, and reassignment of benefits.

  • Accepts Medicare Assignment? Yes

    What does it mean "accepts medicare assignment"?
    When a provider accepts Medicare assignment, the provider agrees to be paid directly by Medicare and to accept the payment amount approved by Medicare. Additionally, the provider agrees to not bill patients for more than the Medicare deductible and coinsurance amounts.
    A provider who doesn't accept assignment may charge you up to 15% over the Medicare-approved amount. This is known as the limiting charge. You may have to pay this amount, or it may be covered by another insurer.

  • Eligible to Order or Refer Part B Clinical Laboratory and Imaging: Yes

  • Eligible to Order or Refer Durable Medical Equipment (DMEPOS): Yes

  • Eligible to Order or Refer a Home Health Agency (HHA): Yes

  • Eligible to Order or Refer Power Mobility Devices: Yes

Areas of Expertise

The following services and procedures, recently provided to Medicare patients, illustrate the range of care this provider offers. This list reflects the variety of services available to all patients visiting the practice and is based on 2022 Medicare dataset. In general, the more frequently a provider treats specific conditions or performs particular procedures, the more experienced they become in addressing similar patient needs. The provider has delivered many of the services listed below to Medicare patients. Please note that this list does not include services provided to patients who are not covered by Medicare.

Critical care, first 30-74 minutes

Critical care involves immediate and constant attention by a team of specially-trained health professionals. It's for patients with life-threatening conditions, requiring first 30-74 minutes of intense monitoring and treatment.

This service was performed 104 times for 102 patients

Electrocardiogram (ecg) 1 to 3 leads with review by physician only

An Electrocardiogram (ECG) is a non-invasive test that records the electrical activity of your heart. 1 to 3 leads or sensors are placed on your body to capture this data. A physician then reviews the results to evaluate your heart's health.

This service was performed 13 times for 13 patients

Emergency department visit for life threatening or functioning severity

An emergency department visit for severe conditions is when you urgently seek medical help due to serious health issues. These could be severe injuries, breathing problems, unbearable pain, or sudden severe illness. Doctors and nurses will provide immediate care to stabilize your condition.

This service was performed 246 times for 242 patients

Emergency department visit for problem of high severity

An emergency department visit for a high-severity issue means you're experiencing a serious health problem that needs immediate attention. This could be a severe injury, serious illness, or life-threatening condition. Medical professionals will provide urgent care to stabilize your condition.

This service was performed 72 times for 72 patients

Emergency department visit for problem of moderate severity

An emergency department visit for a problem of moderate severity involves immediate medical attention for issues like minor fractures, burns, or high fever. The healthcare team will assess your condition, provide necessary treatment, and may suggest further tests or admission if required.

This service was performed 29 times for 28 patients

Initial hospital observation care per day, typically 70 minutes

This service involves a healthcare professional closely monitoring your health condition during your hospital stay. It typically lasts for about 70 minutes each day. This helps in timely detection of any changes in your health, allowing for immediate response and treatment.

This service was performed 18 times for 18 patients

Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only

A routine electrocardiogram (ECG) with 12 leads is a simple, non-invasive test that records the electrical activity of your heart. It helps in identifying heart conditions by detecting irregularities in your heart rhythms. The results are interpreted and a report is provided.

This service was performed 251 times for 236 patients

Physician Visit Costs



The typical physician office visit costs for Medicare beneficiaries in this area are: $22.07 for a new patient copayment and $25.19 for an established patient copayment.

The pricing information below displays the copayment minimum, maximum and average amount that patients under Medicare are charged when visiting this provider as a new or established patient. Please keep in mind that these prices are just for reference purposes, and the actual prices charged by the provider might be different.

For patients covered under private health plans the prices below are also useful as healthcare pricing for private insurance is usually established as a function of Medicare prices. Private insurance covered patients should check their individual plans to determine the exact pricing.

The prices below reflect the costs for new and established patients in the 98431 ZIP code area.

New Patients Visit Costs *

The most utilized procedure code for new patients office visits is 99203

  • Average New Patient Price $88.29
  • Minimum New Patient Price $57.27
  • Maximum New Patient Price $172.8
  • Average New Patient Copayment $22.07
  • Minimum New Patient Copayment $14.31
  • Maximum New Patient Copayment $43.2

Established Patients Visit Costs *

The most utilized procedure code for established patients office visits is 99214

  • Average Established Patient Price $100.78
  • Minimum Established Patient Price $18.56
  • Maximum Established Patient Price $141.11
  • Average Established Patient Copayment $25.19
  • Minimum Established Patient Copayment $4.64
  • Maximum Established Patient Copayment $35.27

* The physician office visit costs information is generated by statistical analysis of similar providers in the same geographical area. The pricing information above IS NOT the amount charged by this provider.

Find Provider Hospital Affiliations - Privileges

Doctors and physicians must apply for hospital privileges to treat patients at hospitals. Find out if your doctor has privileges to practice at your preferred hospital by using the hospital affiliation information below based on recent medical claims.

Hospital affiliation is identified through self-reporting data, inpatient, outpatient, physician and ancillary service claims linked by the medical claims NPI number and place of service code. Additionally, to further determine provider hospital affiliation the clinician must have provided services to at least three patients on three different dates in the last 12 months. William Dirkes is affiliated with the following medical facilities:

Hospital Name Address Phone Hospital Type Overall Rating
PROVIDENCE ST PETER HOSPITAL413 LILLY ROAD NE
OLYMPIA, WA 98506
(360) 491-9480Acute Care Hospitals

Reviews for DR. WILLIAM FRANCIS DIRKES MD

There are currently no reviews for this provider. Be the first person to share your experience with this provider by filling out our review form. Your insights are appreciated and will help others make informed decisions.

NPI Validation Check Digit Calculation


The following table explains the step by step NPI number validation process using the ISO standard Luhn algorithm.

Start with the original NPI number, the last digit is the check digit and is not used in the calculation.
1154668770
Step 1: Double the value of the alternate digits, beginning with the rightmost digit.
2110412616714
Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24.
2 + 1 + 1 + 0 + 4 + 1 + 2 + 6 + 1 + 6 + 7 + 1 + 4 + 24 = 60
Step 3: because the number obtained in step 2 ends in zero, the check digit is zero.
0

The NPI number 1154668770 is valid because the calculated check digit 0 using the Luhn validation algorithm matches the last digit of the original NPI number.

Other Providers at the Same Location


The following 20 providers are registered at the same or nearby location.

NPI Name / Type Taxonomy Address
1669464483MS. MICHELE STONE CRNA
Individual
Nurse Anesthetist, Certified Registered9040 FITZSIMMONS DR MCED
TACOMA, WA 98431
(253) 968-0062
1861479842MRS. COLLEEN MARIE HARB OTR/L
Individual
Occupational Therapist9040 FITZSIMMONS DR
TACOMA, WA 98431
(253) 968-2330
1851370654DR. LENA FRIEND M.D.
Individual
Preventive Medicine (Aerospace Medicine)9040 FITZSIMMONS DR
JOINT BASE LEWIS MCCHORD, WA 98431
(253) 968-1110
1720053994MS. MARI ANNE HAGEN LICSW
Individual
Social Worker (Clinical)9040 FITZSIMMONS DR
TACOMA, WA 98431
(253) 968-2303
1306811476MR. KYLE WAYNE PEPER RD. LD
Individual
Dietitian, Registered9040 FITZSIMMONS DR
TACOMA, WA 98431
(253) 968-0573
1932175114 BROCK SMITH CRNA
Individual
Nurse Anesthetist, Certified Registered9040 FITZSIMMONS DR
TACOMA, WA 98431
(253) 968-2960
1598733792MS. SUSAN JEANNE SCHEUNEMANN RD
Individual
Dietitian, Registered9040 FITZSIMMONS DR
TACOMA, WA 98431
(253) 968-1425
1932133113MRS. NANCY ANNE POFFENBERGER PA-C; RPH
Individual
Pharmacist9040 FITZSIMMONS DR
TACOMA, WA 98431
(253) 968-0770
1942226477 AMY MITSUKO POSTMA O. D.
Individual
Optometrist9040 FITZSIMMONS DR
TACOMA, WA 98431
(253) 966-7480
1598784035MRS. NANCY LEE PIERCE ARNP
Individual
Nurse Practitioner (Family)9040 FITZSIMMONS DR
TACOMA, WA 98431
(253) 968-2602
1689697419MR. LANCE SCOTT CRNA
Individual
Nurse Anesthetist, Certified Registered9040 FITZSIMMONS DR
TACOMA, WA 98431
(253) 968-1975
1457366320DR. DAVID E MCCUNE M.D.
Individual
Internal Medicine (Hematology & Oncology)9040 FITZSIMMONS DR ATTN: MCHJ-MHO
TACOMA, WA 98431
(253) 968-0735
1932291259 DEBORAH ANN ENGERRAN PSY.D.
Individual
Psychologist (Clinical)9040 FITZSIMMONS DR
TACOMA, WA 98431
(253) 968-2828
1255412458MS. CONNIE GAIL WEST LICSW
Individual
Social Worker (Clinical)9040 FITZSIMMONS DR
TACOMA, WA 98431
(253) 968-3629
1720154644 MEERA IYER M.D
Individual
Pediatrics9040 FITZSIMMONS DR
TACOMA, WA 98431
(253) 968-0895
1427108695DR. MICHAEL HUGH PARK DO
Individual
Radiology (Diagnostic Radiology)9040 FITZSIMMONS DR
TACOMA, WA 98431
(253) 968-1110
1295958007 BRADLEY MICHAEL RITLAND DPT
Individual
Physical Therapist9040 FITZSIMMONS DR
TACOMA, WA 98431
(253) 968-0780
1881897916 SETH BARUFFI M.D.
Individual
Emergency Medicine9040 FITZSIMMONS DR DEPARTMENT OF EMERGENCY MEDICINE
TACOMA, WA 98431
(253) 968-1390
1962607945DR. DANIEL MARTIN M.D.
Individual
Radiology (Diagnostic Radiology)9040 FITZSIMMONS DR
TACOMA, WA 98431
(253) 968-5604
1215107255DR. BRADLEY CLARK GARDINER MD
Individual
Preventive Medicine (Public Health & General Preventive Medicine)9040 FITZSIMMONS DR MCHJ-PV- DEPARTMENT OF PREVENTIVE MEDICINE
TACOMA, WA 98431
(253) 426-5082

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1154668770, enumerated in the NPI registry as an "individual" on January 16, 2013

The provider is located at 9040 Fitzsimmons Dr Joint Base Lewis Mcchord, Wa 98431 and the phone number is (253) 968-2997

The provider's speciality is Emergency Medicine with taxonomy code 207P00000X

The provider has more than 13 years of experience. He graduated from Georgetown University School Of Medicine in 2013.

Yes, as of June 20, 2025 the provider is registered in PECOS and is eligible to order health care services or supplies for Medicare patients. If you are a beneficiary the provider is eligible to order or refer: Part B Clinical Laboratory and Imaging, Durable Medical Equipment (DME), a Home Health Agency (HHA) and Power Mobility Devices.

Medicare beneficiaries should expect a typical cost of $88.29 with an average copayment of $22.07 for new patient appointments. Established patients should expect a typical charge of $100.78 and an average copayment of 25.19. Please review your insurance plan or contact the provider directly to determine your specific costs.

The most common procedures or services performed by this practitioner are: Critical care, first 30-74 minutes, Electrocardiogram (ecg) 1 to 3 leads with review by physician only, Emergency department visit for life threatening or functioning severity, Emergency department visit for problem of high severity, Emergency department visit for problem of moderate severity, Initial hospital observation care per day, typically 70 minutes and Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only.

The practitioner is affiliated to the following hospital(s): PROVIDENCE ST PETER HOSPITAL. Hospital affiliations are identified through self-reporting data and service claims based on the place of service.

This NPI record was last updated on January 16, 2013. To officially update your NPI information contact the National Plan and Provider Enumeration System (NPPES) at 1-800-465-3203 (NPI Toll-Free) or by email at [email protected].
NPI Profile data is regularly updated with the latest NPI registry information, if you would like to update or remove your NPI Profile in this website please contact us.