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CHASE C WILLIAMS MD
NPI 1942460183
Surgery in Sandpoint, ID

Active since June 11, 2008PECOS EnrolledAccepts Medicare Assignment
97.18/100
CMS Quality Rating
414 CHURCH ST STE 206, SANDPOINT, ID 83864(208) 263-1421(208) 263-4430 Get Directions Write a Review

NPPES record last updated: September 10, 2025. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Sep 10, 2025, Jul 6, 2022, May 11, 2018 (3 updates tracked since 2018).

About Chase C Williams Md NPPES

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

CHASE C WILLIAMS MD (NPI 1942460183) is an individual surgery provider in Sandpoint, Idaho, licensed in Idaho (M-12025) and active in the NPI registry since June 2008. He is enrolled in Medicare PECOS, is affiliated with Boundary Community Hospital, and maintains a secondary practice location in Newport.

NPPES Registry Identity

NPI1942460183
Entity TypeIndividualMale
Primary Taxonomy208600000X
Provider Legal NameCHASE C WILLIAMSCredential: MD
Location Address414 CHURCH ST STE 206Sandpoint, ID 83864-7065
Mailing Address414 Church St Ste 206Sandpoint, ID 83864-7065 · (208) 263-1421 · Fax (208) 263-4430
Phone(208) 263-1421
Fax(208) 263-4430
Sole ProprietorNo
Medical School CMSUniversity Of Washington School Of MedicineGraduated 2008
Enumeration DateJune 11, 2008
Last NPPES UpdateSeptember 10, 20253 updates tracked since enumeration
NPPES CertifiedSeptember 10, 2025
✔ NPI 1942460183 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySurgeryAllopathic & Osteopathic Physicians
Taxonomy Code208600000X
Licenses✔ Licensed in ID · M-12025✔ Licensed in WA · MD6699307
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.

Secondary Practice Location 1

Location 1714 W Pine St Bldg CNewport, WA 99156-9046 · Phone (509) 447-3139

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

Chase C Williams 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 ID3072759158
PECOS Enrollment IDI20130813000976, I20171013002688
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 12

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 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.
152 services121 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.
82 services82 patients
Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope 43239
This procedure involves using a thin, flexible tube with a light and camera, known as an endoscope, to examine the esophagus, stomach, and upper part of the small intestine. Small tissue samples are taken for further examination to help diagnose various conditions.
61 services59 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.
54 services54 patients
Biopsy of large bowel using a flexible endoscope 45380
A biopsy of the large bowel using a flexible endoscope is a procedure where a thin, flexible tube with a camera is inserted through the rectum to examine the bowel. If abnormal tissue is found, a small sample is taken for further examination. This helps in diagnosing conditions like inflammation, polyps, or cancer.
43 services43 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 services25 patients

Hospital Affiliations CMS Care Compare 3

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

Boundary Community Hospital

Critical Access Hospitals · Bonners Ferry, ID
OwnershipVoluntary non-profit - Other
CMS Certification Number131301
Location6640 Kaniksu StreetBonners Ferry, ID 83805 · Boundary County
Emergency services

Bonner General Hospital

Critical Access Hospitals · Sandpoint, ID
OwnershipVoluntary non-profit - Private
CMS Certification Number131328
Location520 North Third AvenueSandpoint, ID 83864 · Bonner County
Emergency services

Newport Community Hospital

Critical Access Hospitals · Newport, WA
OwnershipGovernment - Hospital District or Authority
CMS Certification Number501310
Location714 West Pine StreetNewport, WA 99156 · Pend Oreille County
Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 83864 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
$81.13 typical visit price
range $52.44 – $160.17
Typical copayment $20.28 (range $13.11 – $40.04)
Most-billed visit code 99203
Established Patient
$65.77 typical visit price
range $16.68 – $130.93
Typical copayment $16.44 (range $4.17 – $32.73)
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.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

97.18/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Individually scored
Quality95.77
Promoting Interoperability99
Improvement Activities40
Cost95.66

Reported Quality Measures

Breast Cancer Screening
48%62 patients3/55-star benchmark: 93%
Colorectal Cancer Screening
59%188 patients3/55-star benchmark: 88%
Documentation of Current Medications in the Medical Record
100%310 patients5/55-star benchmark: 100%
Preventive Care and Screening: Body Mass Index (BMI) Screening and Follow-Up Plan
95%270 patients4/55-star benchmark: 98%
Preventive Care and Screening: Screening for High Blood Pressure and Follow-Up Documented
60%305 patients4/55-star benchmark: 61%
Preventive Care and Screening: Tobacco Use: Screening and Cessation Intervention
Patients combinedPopulations: 63% · 678 patients
Patients screened: 64% · 678 patients
94%94 patients4/55-star benchmark: 100%
Provide Patients Electronic Access to Their Health Information
98%297 patients4/55-star benchmark: 100%
Providers report different measures because they deliver different services; reporting more or less information is not a reflection of quality. Star ratings appear only where CMS assigned them.

Referred Medical Equipment & Supplies CMS DME claims 2

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

Wound care set, for negative pressure wound therapy electrical pump, includes all supplies and accessories A6550
DME-Other DME · category DE000N
1 supplier11 claims100 services$22.73 avg. paid by Medicare
Canister, disposable, used with suction pump, each A7000
DME-Other DME · category DE000N
1 supplier11 claims75 services$7.74 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 2

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

HANNAH FAITH ROBBINS M.D.
Surgery
414 CHURCH ST STE 206
SANDPOINT, ID 83864
Bonner County (208) 263-1421
DR. NATHAN CHRISTIAN KANNING M.D.
Surgery
414 CHURCH ST STE 206
SANDPOINT, ID 83864
Bonner County (208) 263-1421

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 Chase Williams's NPI number?

The NPI number for Chase Williams is 1942460183. It was assigned to this individual provider in the NPPES registry on June 11, 2008.

Where is Chase Williams located?

Chase Williams practices at 414 Church St Ste 206, Sandpoint, ID 83864. The listed phone number is (208) 263-1421.

What is Chase Williams's specialty?

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

Is Chase Williams enrolled in Medicare?

Yes. Chase Williams 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 Chase Williams accept?

Health plans from PacificSource Health Plans, Premera Blue Cross Blue Shield of Alaska and Providence Health Plan list Chase Williams 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 Chase Williams affiliated with any hospitals?

According to CMS data, Chase Williams is affiliated with Boundary Community Hospital, Bonner General Hospital and Newport Community Hospital.

When was this NPI record last updated?

The NPPES record for Chase Williams was last updated on September 10, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 months 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.