DR. CHASE A. DUKES MD
NPI 1518205822
Orthopaedic Surgery in Helena, MT

Active since January 21, 2013PECOS EnrolledAccepts Medicare Assignment
1645 VANDELAY AVE STE 301, HELENA, MT 59601(406) 389-2520 Get Directions Write a Review

NPPES record last updated: August 18, 2025. Verified against the NPPES registry weekly; last sync: September 06, 2026.

Record update history: Oct 18, 2019, Jan 29, 2019, Aug 23, 2018 and 1 more (4 updates tracked since 2018).

About Dr. Chase A. Dukes Md NPPES

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

DR. CHASE A. DUKES MD (NPI 1518205822) is an individual orthopaedic surgery provider in Helena, Montana, licensed in Montana (126268) and active in the NPI registry since January 2013. He is enrolled in Medicare PECOS, is affiliated with Benefis Hospitals Inc, and maintains 10 additional practice locations.

NPPES Registry Identity

NPI1518205822
Entity TypeIndividualMale
Primary Taxonomy207X00000X
Provider Legal NameDR. CHASE A. DUKESCredential: MD
Location Address1645 VANDELAY AVE STE 301Helena, MT 59601-3929
Mailing AddressPo Box 6010Great Falls, MT 59406-6010
Sole ProprietorNo
Medical School CMSUniversity Of Colorado School Of Medicine, AuroraGraduated 2013
Enumeration DateJanuary 21, 2013
Last NPPES UpdateAugust 18, 20254 updates tracked since enumeration
NPPES CertifiedAugust 18, 2025
NPI 1518205822 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyOrthopaedic SurgeryAllopathic & Osteopathic Physicians
Taxonomy Code207X00000X
Licenses Licensed in MT · 126268 Licensed in WA · MD60913021 Licensed in GA · 081167 Licensed in NM · MD2022-0003
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.
1645 VANDELAY AVE STE 301, Helena, MT 59601

Secondary Practice Locations 10

Location 17308 Bridgeport Way W Ste 201Lakewood, WA 98499-8000 · Phone (253) 582-7257
Location 28 N Williams StMetter, GA 30439-4547 · Phone (912) 685-3550 · Fax (912) 685-3553
Location 3810 Towne Park Dr Ste 200Rincon, GA 31326-5167 · Phone (912) 826-2533 · Fax (912) 826-2572
Location 460 Exchange St Ste B1Richmond Hill, GA 31324-7646 · Phone (912) 756-2273 · Fax (912) 756-3773
Location 516915 Highway 67 Ste AStatesboro, GA 30458-5819 · Phone (912) 681-2500 · Fax (912) 681-2025
Location 6166 Memorial DrJesup, GA 31545-0101 · Phone (912) 427-0800 · Fax (912) 427-6029
Location 7101 W Mulberry Blvd, Ste 140Pooler, GA 31322 · Phone (912) 748-5111 · Fax (912) 748-6699
Location 81061 Harmon AveFort Stewart, GA 31314 · Phone (912) 435-6965
Location 9602 E Long StClaxton, GA 30417-5914 · Phone (912) 739-3275 · Fax (912) 439-4011
Location 10210 E DeRenne AveSavannah, GA 31405-6736 · Phone (912) 644-5300 · Fax (912) 644-5241

Other Identifiers 1

Medicaid2030858WA

Accepted 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

Dr. Chase A. Dukes 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 ID7618289562
PECOS Enrollment IDI20230912003525
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.

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.
208 services35 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.
89 services64 patients
Injection, ketorolac tromethamine, per 15 mg J1885
Ketorolac tromethamine is a medication administered through injection, often used to manage moderate to severe pain. Each 15 mg dose helps to reduce hormones causing inflammation and pain in the body. It is not recommended for long-term use.
82 services28 patients
X-ray of knee, 4 or more views 73564
An X-ray of the knee, 4 or more views, is a non-invasive imaging test. It involves capturing multiple images of your knee from different angles. This helps in diagnosing conditions such as fractures, arthritis, or infections. The procedure is quick and painless.
49 services41 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.
39 services30 patients
X-ray of hip, 2-3 views 73502
An X-ray of the hip with 2-3 views is a non-invasive imaging test. It uses a small amount of radiation to produce pictures of the hip joint. These images help in diagnosing conditions like fractures, arthritis, or other abnormalities. The process is quick and painless.
37 services28 patients

Hospital Affiliations CMS Care Compare

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

Benefis Hospitals Inc

Acute Care Hospitals · Great Falls, MT
2/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number270012
Location1101 26th St SGreat Falls, MT 59405 · Cascade County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 59601 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
$87.97 typical visit price
range $56.81 – $172.26
Typical copayment $21.99 (range $14.20 – $43.06)
Most-billed visit code 99203
Established Patient
$70.82 typical visit price
range $18.24 – $140.32
Typical copayment $17.70 (range $4.56 – $35.08)
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 13

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

Family Medicine
1645 VANDELAY AVE STE 301
HELENA, MT 59601
Physical Medicine & Rehabilitation (Pain Medicine)
1645 VANDELAY AVE STE 301
HELENA, MT 59601
Physician Assistant
1645 VANDELAY AVE STE 301
HELENA, MT 59601
Urology
1645 VANDELAY AVE STE 301
HELENA, MT 59601
Family Medicine
1645 VANDELAY AVE STE 301
HELENA, MT 59601
Nurse Practitioner (Family)
1645 VANDELAY AVE STE 301
HELENA, MT 59601
Family Medicine
1645 VANDELAY AVE STE 301
HELENA, MT 59601
Physician Assistant
1645 VANDELAY AVE STE 301
HELENA, MT 59601

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 Dukes's NPI number?

The NPI number for Chase Dukes is 1518205822. It was assigned to this individual provider in the NPPES registry on January 21, 2013.

Where is Chase Dukes located?

Chase Dukes practices at 1645 Vandelay Ave Ste 301, Helena, MT 59601. The listed phone number is (406) 389-2520.

What is Chase Dukes's specialty?

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

Is Chase Dukes enrolled in Medicare?

Yes. Chase Dukes 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 Dukes accept?

Health plans from Blue Cross and Blue Shield of Montana, Mountain Health CO-OP and Providence Health Plan list Chase Dukes 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 Dukes affiliated with any hospitals?

According to CMS data, Chase Dukes is affiliated with Benefis Hospitals Inc.

When was this NPI record last updated?

The NPPES record for Chase Dukes was last updated on August 18, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.