Bryan Jacob Mark

  • Butte, MT
  • Orthopedic surgeon
NPI1215460886PAC ID1456684406
Medicare services, 2024
507
Medicare patients, 2024
137
Part D claims, 2024
88
Publications
2
Hospital affiliations
2
Practice address
400 S Clark St, Butte, MT 59701
Practice phone
Call (406) 723-2500
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

St. James Hospital

Hospital · Butte, Montana

See all 5 affiliations

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Bryan Jacob Mark is an orthopedic surgeon in Butte, Montana

Bryan Mark practices at St. James Hospital in Butte, Montana, part of Intermountain Health.

Bryan Mark's NPI, 1215460886, was assigned on April 10, 2017. Bryan Mark graduated from University of Colorado Anschutz Medical Campus in 2017. Bryan Mark holds California license A159246.

NPI and contact details
Medicare PAC ID
1456684406
NPI enumeration date
April 10, 2017
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(406) 723-2500
Professional email
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Personal email
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Mobile number
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Sex
Male
Estimated age
35
Medical school graduation
2017

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)

Bryan Jacob Mark practices at St. James Hospital in Butte, Montana

Bryan Mark's primary practice is St. James Hospital, at 400 S Clark St, Butte, MT 59701 in Silver Bow County. The practice phone is (406) 723-2500.

  • St. James Hospital
    400 S Clark St, Butte, MT 59701 · Silver Bow CountyPhone(406) 723-2500

Source: Dmand AI Affiliation Data

Bryan Jacob Mark is affiliated with 3 sites of care and 2 medical groups

Bryan Mark's primary practice is St. James Hospital in Butte, Montana, part of Intermountain Health. Bryan Mark is also affiliated with Asante Three Rivers Medical Center. The medical group on file is SCL Health Medical Group - Butte. Dmand AI also links Bryan Mark to 1 more group practice or clinic and 1 medical group, each named with a free account.

See all 5 affiliations for Bryan Mark

Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data

Dmand AI tracks the EHR system at Bryan Jacob Mark's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Bryan Mark practices, 3 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
St. James HospitalAvailable with a free account
+2 more sites and 1 medical groupAvailable with a free account

Source: Dmand AI Technology Install Data

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Bryan Jacob Mark is one of 99 orthopedic surgeons in Montana

Orthopaedic surgery is Bryan Mark's primary specialty in the NPI Registry, under taxonomy code 207X00000X. Dmand AI has Bryan Mark's licenses on file in 2 states: California and Montana.

Specialties and state licenses

  • Orthopaedic surgery, CaliforniaPrimaryLicense A159246 · 2018 to 2026 · taxonomy 207X00000X
  • Montana license2023 to 2027

Clinical focus

Dmand AI lists arthritis, hand joint or tendon inflammation, joint pain and traumatic arthropathy among the conditions Bryan Mark treats.

Orthopedic surgeons near Bryan Mark

Counts of orthopedic surgeons with a Dmand AI profile, by place and practice. Each opens the list.

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks

Bryan Jacob Mark billed Medicare for 507 services in 2024

CMS data shows 507 Medicare services from Bryan Mark across 6 procedure codes in 2024, for 137 Medicare patients. Medicare paid $22,923 for them. Every service was in an office.

Medicare services, 2024507
Medicare patients137
Paid by Medicare$22,923
Procedure codes6

Bryan Mark's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Office and hospital visits
2023: 372024: 208462%
Drugs given in the office
2023: 02024: 188
Imaging
2023: 132024: 69431%
Surgery
2023: 02024: 42

Bryan Mark compared with the Montana median for orthopedic surgeons, 2024

  • Bryan Mark
  • Montana median
Medicare services
507vs 61217% below
Medicare patients
137vs 24644% below
Part D claims
70vs 70Close to median

Medians across 104 orthopedic surgeons in Montana with Dmand AI profiles that report each measure.

Bryan Mark's most billed Medicare procedure codes, 2024

CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.

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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks

Bryan Jacob Mark treated 137 Medicare patients in 2024, average age 72

CMS counts 137 Medicare patients who saw Bryan Mark in 2024. The largest group is 65 to 74, with 70 patients. 74% of them have high blood pressure, and 66% have high cholesterol. 21% are also on Medicaid. Their average risk score is 1.09, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Bryan Mark's median patient age at 61, with 48% women.

Medicare patients, 2024137
Average age72
Average risk score1.09
Also on Medicaid21%

Bryan Mark's Medicare patients by age, 2024

CMS leaves out age groups with fewer than 11 patients.

Bryan Mark's Medicare patients by sex, 2024

  • Women7857%
  • Men5943%

Chronic conditions among Bryan Mark's Medicare patients, 2024

  1. High blood pressure74%
  2. High cholesterol66%
  3. Arthritis58%
  4. Diabetes34%
  5. Mood disorders32%
  6. Depression31%
  7. Anxiety26%
  8. COPD22%

Share of Medicare patients with each condition. A patient can have several.

Bryan Mark's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 61

Patient panel by sex, all payers

  • Women48%
  • Men51%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Bryan Jacob Mark wrote 88 Medicare Part D claims in 2024

In 2024, Bryan Mark wrote 88 Medicare Part D claims for 42 patients. 100% of them were for generic drugs. CMS names the drug for 70 of them, across 2 drugs with 11 or more claims each, at $955 in total drug cost. In 2023, CMS named 11 claims across 1 drug.

Part D claims, 202488
Drugs named by CMS2
Total drug cost$955
Part D patients42

Bryan Mark's most prescribed drugs by claims, 2024

CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.

Part D claims for drugs CMS names, 2023 to 2024

  • 2023
  • 2024
Claims for drugs CMS names
2023: 112024: 70536%

Drugs named by CMS: 2 in 2024, 1 in 2023.

See all prescribing by Bryan Mark

Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data

How Bryan Jacob Mark takes part in Medicare

Bryan Mark accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

Accepts Medicare assignment
Yes

Hip replacement: 1 to 10 procedures (CMS shows small counts as a range)

Lower limb (leg) arthroscopy (minimally invasive joint repair): 1 to 10 procedures (CMS shows small counts as a range)

Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)

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Bryan Jacob Mark has 2 publications on record

Dmand AI links 2 papers to Bryan Mark in 2021. Bryan Mark's most frequent co-authors are James R. Learned, MD, Jaron Nazaroff, MD and Eduardo Nilo Vasconcelos Novais, MD.

Papers2

Bryan Mark's most frequent co-authors

Recent publications by Bryan Mark

See all 2 publications and co-authors

See who Bryan Mark researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Bryan Mark works with, so you can find a warm path to the right orthopedic surgeons.

How network discovery works

Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage

Bryan Jacob Mark received $39,836 in industry payments from 2019 to 2025

CMS Open Payments shows 49 general payments to Bryan Mark from 8 drug and device companies from 2019 to 2025. Grants make up the largest share, 50% of the total. Arthrex, Inc. paid the most, $23,158.

General payments to Bryan Mark by program year, 2019 to 2025

General payments to Bryan Mark by kind, 2019 to 2025

$39.8Kin total
  • Grants$20,00050%
  • Education$15,75040%
  • Food and beverage$2,0525%
  • Travel and lodging$2,0345%

Companies that paid Bryan Mark the most, 2019 to 2025

Share is of all general payments to this clinician.

See all payments to Bryan Mark

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Bryan Jacob Mark graduated from University of Colorado Anschutz Medical Campus

Bryan Mark graduated from University of Colorado Anschutz Medical Campus in 2017.

  1. Medical schoolUniversity of Colorado Anschutz Medical Campus

Source: Dmand AI Professional Profile Data

Bryan Jacob Mark accepts plans from 10 insurance carriers

Bryan Mark is in network with 10 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. Medicare plans come from the most carriers, 7. Check the plan with the practice before a visit.

  • Aetna
  • Blue Cross Blue Shield of Michigan
  • United Healthcare
  • Blue Cross Blue Shield of Massachusetts
  • HCSC
  • Regence Health Plans
  • Aspirus Health Plan
  • Blue Cross and Blue Shield of Kansas City
  • +2 more carriersWith a free account

Plan types Bryan Mark accepts, by number of carriers

  1. Medicare7
  2. PPO7
  3. POS4
  4. HMO3
  5. EPO2

Source: Dmand AI Insurance Network Data

Sources for Bryan Jacob Mark's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneDmand AI Affiliation Data
Primary practice, affiliations and health systemDmand AI Affiliation DataDmand AI Org Hierarchy Data
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
Part D prescribingMedicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab)
MIPS scores, telehealth, assignment and procedure percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab)
Publications, topics and co-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Training, board certification and membershipsDmand AI Professional Profile Data
Insurance carriers and plan typesDmand AI Insurance Network Data
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Bryan Jacob Mark

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

What is Bryan Jacob Mark's NPI number?

Bryan Jacob Mark's NPI number is 1215460886. It was assigned on April 10, 2017, and it is active in the NPI Registry.

What does Bryan Jacob Mark specialize in?

Bryan Jacob Mark is an orthopedic surgeon in Butte, Montana. The primary specialty in the NPI Registry is Orthopaedic Surgery Physician (taxonomy code 207X00000X).

Where does Bryan Jacob Mark practice?

Bryan Mark practices at 400 S Clark St, Butte, MT 59701. Bryan Mark's primary practice is St. James Hospital in Butte, Montana, part of Intermountain Health. Dmand AI also links Bryan Mark to 1 group practice or clinic and 1 medical group.

What is Bryan Jacob Mark's office phone number?

The practice phone on file for Bryan Mark is (406) 723-2500.

What is Bryan Jacob Mark's medical license number?

Bryan Mark holds California license A159246, one of the licenses on file in 2 states.

Which states has Bryan Jacob Mark been licensed in?

Dmand AI has state licenses on file for Bryan Mark in California (2018 to 2026) and Montana (2023 to 2027).

Which hospitals is Bryan Jacob Mark affiliated with?

Bryan Mark practices at St. James Hospital in Butte, Montana. Bryan Mark is also affiliated with Asante Three Rivers Medical Center.

What medical group is Bryan Jacob Mark part of?

Bryan Mark is linked to SCL Health Medical Group - Butte. Dmand AI links Bryan Mark to 1 more medical group.

Does Bryan Jacob Mark accept Medicare?

Yes. CMS data shows Bryan Mark billed Medicare for 507 services in 2024, and Bryan Mark accepts Medicare assignment.

How many Medicare patients does Bryan Jacob Mark see?

CMS counts 137 Medicare patients who saw Bryan Mark in 2024, with an average age of 72.

Show 8 more questionsShow fewer questions

What services does Bryan Jacob Mark bill to Medicare?

In 2024, Bryan Mark's most billed Medicare services were injected or infused drug (J3301), office visit, established patient (99214) and diagnostic imaging (73030).

Where did Bryan Jacob Mark go to medical school?

Bryan Mark graduated from University of Colorado Anschutz Medical Campus in 2017.

What drugs does Bryan Jacob Mark prescribe most?

In 2024 Medicare Part D data, Bryan Mark's most prescribed drugs by claims were Meloxicam and Celecoxib.

Has Bryan Jacob Mark received payments from drug or device companies?

CMS Open Payments shows $39,836 in general payments to Bryan Mark from 8 companies from 2019 to 2025. The largest total came from Arthrex, Inc.

How long has Bryan Jacob Mark been practicing?

Bryan Mark graduated from medical school in 2017, 9 years ago.

Does Bryan Jacob Mark do research?

Dmand AI links 2 publications to Bryan Mark.

Who does Bryan Jacob Mark publish with?

Bryan Mark's most frequent co-authors are James R. Learned, MD (1 shared paper), Jaron Nazaroff, MD (1 shared paper) and Eduardo Nilo Vasconcelos Novais, MD (1 shared paper).

What insurance does Bryan Jacob Mark accept?

Bryan Mark is in network with 10 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. Medicare plans come from the most carriers, 7. Check the plan with the practice before a visit.

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