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ANTHONY MAISIN BUONCRISTIANI M.D.
NPI 1841246279
Orthopaedic Surgery in Ketchum, ID

Active since May 26, 2006PECOS EnrolledAccepts Medicare Assignment
660 2ND AVE S, UNIT A, KETCHUM, ID 83340(208) 622-3312(208) 622-4919 Get Directions Write a Review

NPPES record last updated: April 26, 2024. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Anthony Maisin Buoncristiani M.d. NPPES

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

ANTHONY MAISIN BUONCRISTIANI M.D. (NPI 1841246279) is an individual orthopaedic surgery provider in Ketchum, Idaho, licensed in Idaho (M-9501) and active in the NPI registry since May 2006. He is enrolled in Medicare PECOS, is affiliated with St Luke's Wood River Medical Center, and is a graduate of University Of Southern California Keck School Of Medicine (1995).

NPPES Registry Identity

NPI1841246279
Entity TypeIndividualMale
Primary Taxonomy207X00000X
Provider Legal NameANTHONY MAISIN BUONCRISTIANICredential: M.D.
Location Address660 2ND AVE S, UNIT AKetchum, ID 83340
Mailing AddressPo Box 1332Sun Valley, ID 83353-1332 · (208) 622-3311 · Fax (208) 622-4919
Phone(208) 622-3312
Fax(208) 622-4919
Sole ProprietorNo
Medical School CMSUniversity Of Southern California Keck School Of MedicineGraduated 1995
Enumeration DateMay 26, 2006
Last NPPES UpdateApril 26, 2024
NPPES CertifiedApril 18, 2024
✔ NPI 1841246279 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyOrthopaedic SurgeryAllopathic & Osteopathic Physicians
Taxonomy Code207X00000X
License✔ Licensed in ID · M-9501
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.
Also ListedOrthopaedic Surgery · Sports MedicineTaxonomy 207XX0005X · License M-9501 (ID)
660 2ND AVE S, Ketchum, ID 83340
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Other Identifiers 2

OtherP00381131ID · Rr Medicare
Medicaid807513700ID

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Moda Health Plan, Inc., PacificSource Health Plans, University of Utah Health Plans.Insurance ›

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

Anthony Maisin Buoncristiani M.d. 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 ID7911906045
PECOS Enrollment IDI20061218000490
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 Reassignment

Medicare enrollment records show Anthony Buoncristiani reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Anthony Maisin Buoncristiani, MD
Same address
Orthopaedic Surgery
660 2ND AVE S, UNIT A
Ketchum, ID 83340
  • Reassigned Medicare billing, Idaho enrollment
NPI 1497774772 (208) 622-3312

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 7

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.

Hyaluronan or derivative, synvisc or synvisc-one, for intra-articular injection, 1 mg J7325
Synvisc or Synvisc-One is a treatment involving an injection of a substance called hyaluronan into your joints. This substance, naturally found in the body, helps lubricate and cushion your joints, reducing pain and improving mobility. It's often used for arthritis patients.
2,016 services32 patients
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.
304 services45 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.
113 services65 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.
105 services46 patients
Imaging guidance for procedure, 60 minutes or less 76000
Imaging guidance is a procedure where real-time images are used to direct medical tools during a treatment. This technique helps to improve accuracy and safety. The procedure typically lasts 60 minutes or less.
51 services17 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.
51 services41 patients

Hospital Affiliations CMS Care Compare

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

St Luke's Wood River Medical Center

Critical Access Hospitals · Ketchum, ID
OwnershipVoluntary non-profit - Private
CMS Certification Number131323
Location100 Hospital DriveKetchum, ID 83340 · Blaine County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 83340 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.

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.

ANTHONY MAISIN BUONCRISTIANI, MD
Orthopaedic Surgery
660 2ND AVE S, UNIT A
KETCHUM, ID 83340
Blaine County (208) 622-3312
ROBERT J WILLIAMS L.AC.
Acupuncturist
660 2ND AVE S, SUITE 2A
KETCHUM, ID 83340
Blaine County (503) 956-1747

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 Anthony Buoncristiani's NPI number?

The NPI number for Anthony Buoncristiani is 1841246279. It was assigned to this individual provider in the NPPES registry on May 26, 2006.

Where is Anthony Buoncristiani located?

Anthony Buoncristiani practices at 660 2nd Ave S Unit A, Ketchum, ID 83340. The listed phone number is (208) 622-3312.

What is Anthony Buoncristiani's specialty?

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

Is Anthony Buoncristiani enrolled in Medicare?

Yes. Anthony Buoncristiani 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.

Which organization bills Medicare for Anthony Buoncristiani's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Anthony Buoncristiani reassigns Medicare benefits to Anthony Maisin Buoncristiani, MD (Ketchum, ID). The 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 Anthony Buoncristiani's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Anthony Buoncristiani accept?

Health plans from Moda Health Plan, Inc., PacificSource Health Plans and University of Utah Health Plans list Anthony Buoncristiani 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 Anthony Buoncristiani affiliated with any hospitals?

According to CMS data, Anthony Buoncristiani is affiliated with St Luke's Wood River Medical Center.

When was this NPI record last updated?

The NPPES record for Anthony Buoncristiani was last updated on April 26, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.