DR. WILLIAM CHARLES CONWAY II MD
NPI 1962626390
Surgery - Surgical Oncology in Santa Barbara, CA

Q: What is William Conway's NPI number?

The NPI number for William Conway is 1962626390. It was assigned to this individual provider in the NPPES registry on April 13, 2007.

Q: What is William Conway's specialty?

The primary specialty registered for this NPI is Surgery, specializing in Surgical Oncology, with taxonomy code 2086X0206X.

Q: When was this NPI record last updated?

The NPPES record for William Conway was last updated on August 15, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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 April 13, 2007PECOS EnrolledAccepts Medicare Assignment

540 W PUEBLO ST, SANTA BARBARA, CA 93105(805) 879-0670 Get Directions Write a Review

NPPES record last updated: August 15, 2022. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Aug 15, 2022, Jan 25, 2019 (2 updates tracked since 2019).

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About Dr. William Charles Conway Ii Md NPPES

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

DR. WILLIAM CHARLES CONWAY II MD (NPI 1962626390) is an individual surgical oncology provider in Santa Barbara, California, licensed in California (A99863) and active in the NPI registry since April 2007. He is enrolled in Medicare PECOS, maintains 2 additional practice locations, and is a graduate of Wayne State University School Of Medicine (2001).

NPPES Registry Identity

NPI1962626390

Entity TypeIndividualMale

Primary Taxonomy2086X0206X

Provider Legal NameDR. WILLIAM CHARLES CONWAY IICredential: MD

Location Address540 W PUEBLO STSanta Barbara, CA 93105-4230

Mailing AddressPo Box 62106Santa Barbara, CA 93160-2106 · (805) 898-3140

Phone(805) 879-0670

Sole ProprietorNo

Medical School CMSWayne State University School Of MedicineGraduated 2001

Enumeration DateApril 13, 2007

Last NPPES UpdateAugust 15, 20222 updates tracked since enumeration

NPPES CertifiedAugust 15, 2022

✔ NPI 1962626390 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySurgery · Surgical OncologyAllopathic & Osteopathic Physicians

Taxonomy Code2086X0206X

License✔ Licensed in CA · A99863

Definition

A surgical oncologist is a well-qualified surgeon who has obtained additional training and experience in the multidisciplinary approach to the prevention, diagnosis, treatment, and rehabilitation of cancer patients, and devotes a major portion of his or her professional practice to these activities and cancer research.

540 W PUEBLO ST, Santa Barbara, CA 93105

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Secondary Practice Locations 2

Location 11514 Jefferson HighwayNew Orleans, LA 70121 · Phone (504) 842-4000

Location 2317 W Pueblo StSanta Barbara, CA 93105-4365 · Phone (805) 898-3140

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. William Charles Conway Ii 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 ID9537257811

PECOS Enrollment IDI20071120000536

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 William Conway reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Sansum Clinic

0.2 mi

Multi-Specialty

317 W PUEBLO ST
Santa Barbara, CA 93105

Reassigned Medicare billing, California enrollment
403 clinicians in this Medicare group

NPI 1932121514 (805) 681-1768

Ventura County Surgical Associates

29 mi

Surgery

300 HILLMONT AVE STE 401
Ventura, CA 93003

Reassigned Medicare billing, California enrollment
19 clinicians in this Medicare group

NPI 1740892686 (805) 652-6000

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 11

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.

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.

169 services74 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.

163 services144 patients

Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more 99212

This is a routine check-up for patients who have previously seen the doctor. During this 10-19 minute visit, the doctor will review your health status, discuss any concerns, and manage ongoing treatments or medications. It's a chance to ensure your health is on track.

32 services24 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.

18 services18 patients

Incision or creation of opening of gallbladder with drainage or removal of bile duct stone 47420

This procedure involves making a small cut in the gallbladder to drain it or remove a bile duct stone. It helps alleviate symptoms like pain and infection. It's done under anesthesia, ensuring comfort throughout the process.

17 services17 patients

Removal of cancer skin growth of body, arms, or legs, 2.1-3.0 cm 11603

This procedure involves the removal of a cancerous skin growth, between 2.1 and 3.0 cm, from the body, arms, or legs. The area is numbed, then the growth is carefully cut out. The goal is to eliminate all cancer cells while minimizing scarring.

15 services14 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 93105 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

$184.40 typical visit price

range $62.01 – $184.40

Typical copayment $46.10 (range $15.50 – $46.10)

Most-billed visit code 99205

Established Patient

$76.76 typical visit price

range $20.60 – $151.20

Typical copayment $19.19 (range $5.15 – $37.80)

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.

Referred Medical Equipment & Supplies CMS DME claims 4

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

Parenteral nutrition solution, not otherwise specified, 10 grams lipids B4185

Other-Enteral and Parenteral · category OB005N

2 suppliers29 claims1,010 services$9.34 avg. paid by Medicare

Parenteral nutrition solution; compounded amino acid and carbohydrates with electrolytes, trace elements and vitamins, including preparation, any strength, over 100 grams of protein - premix B4199

Other-Enteral and Parenteral · category OB005N

1 supplier19 claims134 services$323.20 avg. paid by Medicare

Parenteral nutrition supply kit; premix, per day B4220

Other-Enteral and Parenteral · category OB005N

2 suppliers29 claims200 services$8.07 avg. paid by Medicare

Parenteral nutrition administration kit, per day B4224

Other-Enteral and Parenteral · category OB005N

2 suppliers29 claims200 services$25.20 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 20

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

MRS. SHANNON LEIGH STROUSE NURSE PRACTITIONER

Nurse Practitioner (Adult Health)