DR. HOWARD BARNUM BARKER MD
NPI 1114998168
Orthopaedic Surgery in Everett, WA

Q: What is Howard Barker's NPI number?

The NPI number for Howard Barker is 1114998168. It was assigned to this individual provider in the NPPES registry on January 29, 2006.

Q: What is Howard Barker's specialty?

The primary specialty registered for this NPI is Orthopaedic Surgery with taxonomy code 207X00000X.

Q: When was this NPI record last updated?

The NPPES record for Howard Barker was last updated on October 22, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.

Active since January 29, 2006PECOS Enrolled

1100 PACIFIC AVE, SUITE 300, EVERETT, WA 98201(425) 339-2433(425) 339-8273 Get Directions Write a Review

NPPES record last updated: October 22, 2014. Verified against the NPPES registry weekly; last sync: October 25, 2026.

On this page

About Dr. Howard Barnum Barker Md NPPES

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

DR. HOWARD BARNUM BARKER MD (NPI 1114998168) is an individual orthopaedic surgery provider in Everett, Washington, licensed in Washington (MD00039924) and active in the NPI registry since January 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1114998168

Entity TypeIndividualMale

Primary Taxonomy207X00000X

Provider Legal NameDR. HOWARD BARNUM BARKERCredential: MD

Location Address1100 PACIFIC AVE, SUITE 300Everett, WA 98201-4261

Mailing Address805 Madison St, Suite 901Seattle, WA 98104-1172 · (206) 264-8100

Phone(425) 339-2433

Fax(425) 339-8273

Sole ProprietorNo

Enumeration DateJanuary 29, 2006

Last NPPES UpdateOctober 22, 2014

✔ NPI 1114998168 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOrthopaedic SurgeryAllopathic & Osteopathic Physicians

Taxonomy Code207X00000X

License✔ Licensed in WA · MD00039924

Definition

An orthopaedic surgeon is trained in the preservation, investigation and restoration of the form and function of the extremities, spine and associated structures by medical, surgical and physical means. An orthopaedic surgeon is involved with the care of patients whose musculoskeletal problems include congenital deformities, trauma, infections, tumors, metabolic disturbances of the musculoskeletal system, deformities, injuries and degenerative diseases of the spine, hands, feet, knee, hip, shoulder and elbow in children and adults. An orthopaedic surgeon is also concerned with primary and secondary muscular problems and the effects of central or peripheral nervous system lesions of the musculoskeletal system.

1100 PACIFIC AVE, Everett, WA 98201

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Other Identifiers 2

Medicare ID-Type UnspecifiedAB22791WA

Medicare UPING39039WA

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Howard Barnum Barker Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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 Reassignments

Medicare enrollment records show Howard Barker reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Proliance Surgeons, Inc., P.S.

Same address

Orthopaedic Surgery

1100 PACIFIC AVE STE 300
Everett, WA 98201

Reassigned Medicare billing, Washington enrollment
589 clinicians in this Medicare group

NPI 1750320701 (425) 339-2433

Optum Care Washington PLLC

0.8 mi

Multi-Specialty

3901 HOYT AVE
Everett, WA 98201

Reassigned Medicare billing, Washington enrollment
1,285 clinicians in this Medicare group

NPI 1831186766 (425) 259-0966

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 14

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.

Injection, triamcinolone acetonide, not otherwise specified, 10 mg J3301

Triamcinolone acetonide is a medication used to reduce inflammation in the body. It's given as a 10 mg injection for conditions like allergies, arthritis, or skin problems. The injection helps to decrease swelling, redness, and itching.

160 services28 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.

156 services105 patients

Aspiration and/or injection of fluid from large joint 20610

This procedure involves using a needle to remove (aspiration) or introduce (injection) fluid into a large joint like the knee or hip. It can help diagnose conditions, relieve discomfort, or deliver medication directly to the joint.

139 services71 patients

Hyaluronan or derivative, hyalgan, supartz or visco-3, for intra-articular injection, per dose J7321

Hyaluronan or derivatives like Hyalgan, Supartz, or Visco-3, are used in intra-articular injections for joint pain relief. They help by improving joint lubrication, reducing inflammation, and promoting tissue healing. Each dose is administered directly into the joint space.

55 services12 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.

32 services29 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.

31 services31 patients

X-ray of knee, 3 views 73562

An X-ray of the knee, 3 views, is a non-invasive imaging test. It uses a small amount of radiation to produce images of the knee from three different angles. This helps medical professionals to diagnose and monitor conditions like arthritis, fractures, or infections. The process is quick and painless.

29 services22 patients

X-ray of ankle, minimum of 3 views 73610

An ankle X-ray is a quick, painless imaging test. It involves capturing at least three different images or 'views' of your ankle using small amounts of radiation. These images help identify any abnormalities or injuries, such as fractures or arthritis.

26 services21 patients

Injection, methylprednisolone acetate, 40 mg J1030

Methylprednisolone acetate is a medication given through an injection. It's a type of corticosteroid, which reduces inflammation and immune responses. It can be used to treat various conditions like arthritis, allergies, and skin diseases. This dose is 40 mg.

26 services21 patients

X-ray of foot, minimum of 3 views 73630

An X-ray of the foot, minimum of 3 views, is a non-invasive imaging test. It uses a small amount of radiation to produce images of the bones and tissues in your foot. This helps to identify fractures, infections, or other abnormalities. Multiple views ensure a comprehensive examination.

23 services15 patients

New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more 99205

This is a first-time patient visit where a healthcare professional spends 60-74 minutes with you. It involves a comprehensive evaluation, including your medical history and current health condition. They'll also advise on preventive health measures and formulate a treatment plan if needed.

18 services18 patients

Aspiration and/or injection of fluid from medium joint 20605

This procedure involves a needle being inserted into a medium-sized joint, such as a knee or shoulder, to remove (aspirate) excess fluid. Sometimes, medication may also be injected into the joint to reduce inflammation and pain.

15 services12 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

X-ray of shoulder, minimum of 2 views 73030

An X-ray of the shoulder, with a minimum of 2 views, is a non-invasive imaging test. It uses a small amount of radiation to produce images of your shoulder bones. This helps in diagnosing conditions like fractures, arthritis, or other abnormalities. The procedure is quick and painless.

11 services11 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 98201 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 20

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

DR. JOHN D PRYOR M.D.

Orthopaedic Surgery

1100 PACIFIC AVE, SUITE 300
EVERETT, WA 98201

Snohomish County (425) 339-2433

DR. RICHARD L SEMON MD

Orthopaedic Surgery

1100 PACIFIC AVE, SUITE 300
EVERETT, WA 98201

Snohomish County (425) 339-2433

DR. PETER J. KINAHAN M.D.

Orthopaedic Surgery

1100 PACIFIC AVE, SUITE 300
EVERETT, WA 98201

Snohomish County (425) 339-2433

PENNY GOUDELOCK PA

Physician Assistant (Medical)

1100 PACIFIC AVE, SUITE 202
EVERETT, WA 98201

Snohomish County (425) 388-4075

DR. ROXANNE E HERTZOG M.D.

Anesthesiology

1100 PACIFIC AVE, SUITE 100
EVERETT, WA 98201

Snohomish County (206) 244-1212

MONO NHEAN OT

Occupational Therapist

1100 PACIFIC AVE, SUITE 201
EVERETT, WA 98201

Snohomish County (425) 374-2846

DR. DOUGLAS D NOWAK M.D.

Orthopaedic Surgery

1100 PACIFIC AVE, SUITE 300
EVERETT, WA 98201

Snohomish County (425) 339-2433

DR. RALPH T. HALLER M.D.

Orthopaedic Surgery

1100 PACIFIC AVE, SUITE 300
EVERETT, WA 98201

Snohomish County (725) 339-2433

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 Howard Barker's NPI number?

The NPI number for Howard Barker is 1114998168. It was assigned to this individual provider in the NPPES registry on January 29, 2006.

Where is Howard Barker located?

Howard Barker practices at 1100 Pacific Ave Suite 300, Everett, WA 98201. The listed phone number is (425) 339-2433.

What is Howard Barker's specialty?

The primary specialty registered for this NPI is Orthopaedic Surgery with taxonomy code 207X00000X.

Is Howard Barker enrolled in Medicare?

Yes. Howard Barker is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Howard Barker's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Howard Barker reassigns Medicare benefits to 2 organizations: Proliance Surgeons, Inc., P.S. (Everett, WA) and Optum Care Washington PLLC (Everett, WA). Each 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 Howard Barker's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Howard Barker was last updated on October 22, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.