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DR. AARON SPENCER FLORENCE DO
NPI 1578766291
Orthopaedic Surgery in Dillon, MT

Active since June 08, 2007PECOS EnrolledAccepts Medicare Assignment
88.58/100
CMS Quality Rating
600 MT HIGHWAY 91 S, DILLON, MT 59725(406) 683-3000 Get Directions Write a Review

NPPES record last updated: August 29, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Aug 14, 2025, Jul 18, 2023 (2 updates tracked since 2023).

About Dr. Aaron Spencer Florence Do NPPES

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

DR. AARON SPENCER FLORENCE DO (NPI 1578766291) is an individual orthopaedic surgery provider in Dillon, Montana, licensed in Idaho (O-1852) and active in the NPI registry since June 2007. He is enrolled in Medicare PECOS, is affiliated with Barrett Hospital & Healthcare, and maintains a secondary practice location in Bozeman.

NPPES Registry Identity

NPI1578766291
Entity TypeIndividualMale
Primary Taxonomy207X00000X
Provider Legal NameDR. AARON SPENCER FLORENCECredential: DO
Location Address600 MT HIGHWAY 91 SDillon, MT 59725-7379
Mailing Address600 Mt Highway 91 SDillon, MT 59725-7379 · (406) 683-3000
Phone(406) 683-3000
Sole ProprietorNo
Medical School CMSAt Still University Of Health Sciences, College Of Osteo Med, KirksvilleGraduated 2004
Enumeration DateJune 8, 2007
Last NPPES UpdateAugust 29, 20252 updates tracked since enumeration
NPPES CertifiedAugust 29, 2025
✔ NPI 1578766291 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOrthopaedic SurgeryAllopathic & Osteopathic Physicians
Taxonomy Code207X00000X
Licenses✔ Licensed in ID · O-1852✔ Licensed in CA · FF1546780✔ Licensed in CO · DR48671✔ Licensed in NV · FF1012094
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.
600 MT HIGHWAY 91 S, Dillon, MT 59725
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Secondary Practice Location 1

Location 11450 Ellis St Ste 201Bozeman, MT 59715-8813 · Phone (406) 587-0122

Other Identifiers 3

Medicaid1578766291CA
Medicaid41376366CO
Medicaid1578766291NV

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Montana, Moda Health Plan, Inc., 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

Dr. Aaron Spencer Florence Do 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 ID6709931959
PECOS Enrollment IDI20250922001920
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 6

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.

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.
124 services72 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.
95 services66 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.
87 services73 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.
81 services81 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.
23 services23 patients
Physician or allowed practitioner certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians and G0180
This is a service where a doctor or authorized practitioner certifies that you require Medicare-covered home health services. They will communicate with the home health agency and review reports on your health status to ensure you receive appropriate care. This does not involve an in-person visit.
11 services11 patients

Hospital Affiliations CMS Care Compare 2

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

Barrett Hospital & Healthcare

Critical Access Hospitals · Dillon, MT
OwnershipGovernment - Hospital District or Authority
CMS Certification Number271318
Location600 Mt Hwy 91 SDillon, MT 59725 · Beaverhead County
Emergency services Birthing friendly

Ruby Valley Medical Center

Critical Access Hospitals · Sheridan, MT
OwnershipVoluntary non-profit - Private
CMS Certification Number271319
Location321 Madison StSheridan, MT 59749 · Madison County
Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 59725 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.

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.

88.58/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality79.24
Promoting Interoperability100
Improvement Activities40

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. CATHERINE MARIE HAWKINS MD
Internal Medicine
600 MT HIGHWAY 91 S
DILLON, MT 59725
Beaverhead County (406) 683-3000
GREGORY J MOORE MD
Emergency Medicine
600 MT HIGHWAY 91 S
DILLON, MT 59725
Beaverhead County (406) 683-3051
MARYBETH L WILSON DPT
Physical Therapist
600 MT HIGHWAY 91 S
DILLON, MT 59725
Beaverhead County (406) 683-3000
MRS. KYMBERLY M TART PA-C
Physician Assistant (Medical)
600 MT HIGHWAY 91 S
DILLON, MT 59725
Beaverhead County (406) 683-3000
DR. DAVID M FORTENBERRY M.D.
Surgery (Vascular Surgery)
600 MT HIGHWAY 91 S
DILLON, MT 59725
Beaverhead County (066) 833-0004
DR. BRUCE T HAYWARD DO
Family Medicine
600 MT HIGHWAY 91 S
DILLON, MT 59725
Beaverhead County (406) 683-3000
DR. RAMONA A POTTER M.D.
Specialist
600 MT HIGHWAY 91 S
DILLON, MT 59725
Beaverhead County (406) 683-3000
PATRICIA MARIE WEIGLE CRNA
Nurse Anesthetist, Certified Registered
600 MT HIGHWAY 91 S
DILLON, MT 59725
Beaverhead County (406) 683-3000

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 Aaron Florence's NPI number?

The NPI number for Aaron Florence is 1578766291. It was assigned to this individual provider in the NPPES registry on June 8, 2007.

Where is Aaron Florence located?

Aaron Florence practices at 600 Mt Highway 91 S, Dillon, MT 59725. The listed phone number is (406) 683-3000.

What is Aaron Florence's specialty?

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

Is Aaron Florence enrolled in Medicare?

Yes. Aaron Florence 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 Aaron Florence accept?

Health plans from Blue Cross and Blue Shield of Montana, Moda Health Plan, Inc. and Providence Health Plan list Aaron Florence 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 Aaron Florence affiliated with any hospitals?

According to CMS data, Aaron Florence is affiliated with Barrett Hospital & Healthcare and Ruby Valley Medical Center.

When was this NPI record last updated?

The NPPES record for Aaron Florence was last updated on August 29, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.