Dr. Brian David Hess I, MD
- Medicare services, 2024
- 1,499
- Medicare patients, 2024
- 651
- Part D claims, 2024
- 9,745
- Hospital affiliations
- 4
- Industry payments
- $7,943
- Practice address
- 2800 10th Ave N, Billings, MT 59101
- Practice phone
- Call (406) 657-4000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Hess' professional email, personal email and mobile number
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Dr. Brian David Hess I is an internist in Billings, Montana
Dr. Hess practices at Billings Clinic Hospital in Billings, Montana, part of Billings Clinic.
Dr. Hess' NPI, 1124514609, was assigned on July 7, 2018. Dr. Hess holds Rhode Island license LP04450.
- NPI
- 1124514609NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0244575371
- NPI enumeration date
- July 7, 2018
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (406) 657-4000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 36
- Medical school graduation
- 2016
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Brian David Hess I practices at Billings Clinic Hospital in Billings, Montana
Dr. Hess' primary practice is Billings Clinic Hospital, at 2800 10th Ave N, Billings, MT 59101 in Yellowstone County. The practice phone is (406) 657-4000.
- Billings Clinic Hospital2800 10th Ave N, Billings, MT 59101 · Yellowstone CountyPhone(406) 657-4000
Source: Dmand AI Affiliation Data
Dr. Brian David Hess I is affiliated with 7 sites of care and 1 medical group
Dr. Hess' primary practice is Billings Clinic Hospital in Billings, Montana, part of Billings Clinic. Dr. Hess is also affiliated with St. Vincent Regional Hospital. The medical group on file is Billings Clinic. Dmand AI also links Dr. Hess to 2 more hospitals, 2 home health agencies and 1 group practice or clinic, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Brian David Hess I's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Hess practices, 7 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Billings Clinic Hospital | Available with a free account |
| +6 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across Billings Clinic and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Brian David Hess I is one of 311 internists in Montana
Internal medicine is Dr. Hess' primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Hess is licensed in Rhode Island.
Specialties and state licenses
- Internal medicine, Rhode IslandPrimary
Internists near Dr. Hess
Counts of internists 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
Dr. Brian David Hess I billed Medicare for 1,499 services in 2024
CMS data shows 1,499 Medicare services from Dr. Hess across 7 procedure codes in 2024, for 651 Medicare patients. Medicare paid $50,322 for them.
Dr. Hess' Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 5622024: 1,123100%
- Other services
- 2023: 02024: 376
Where Dr. Hess' Medicare services took place, 2024
- In an office1,34290%
- In a facility15710%
Dr. Hess compared with the Montana median for internists, 2024
- Dr. Hess
- Montana median
- Medicare services
- 1,499vs 4763.1 times
- Medicare patients
- 651vs 2532.6 times
- Part D claims
- 8,978vs 14362.8 times
Medians across 340 internists in Montana with Dmand AI profiles that report each measure.
Dr. Hess' 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.
Need commercial claims for Dr. Hess?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Hess and other internists in Montana.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Brian David Hess I treated 651 Medicare patients in 2024, average age 74
CMS counts 651 Medicare patients who saw Dr. Hess in 2024. The largest group is 65 to 74, with 289 patients. 65% of them have high blood pressure, and 56% have high cholesterol. 7% are also on Medicaid. Their average risk score is 1.08, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Hess' median patient age at 73, with 44% women.
Dr. Hess' Medicare patients by age, 2024
Dr. Hess' Medicare patients by sex, 2024
- Women26240%
- Men38960%
Chronic conditions among Dr. Hess' Medicare patients, 2024
- High blood pressure65%
- High cholesterol56%
- Arthritis42%
- Atrial fibrillation27%
- Diabetes24%
- Ischemic heart disease24%
- Mood disorders24%
- Depression22%
Share of Medicare patients with each condition. A patient can have several.
Dr. Hess' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 73
Patient panel by sex, all payers
- Women44%
- Men56%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Brian David Hess I wrote 9,745 Medicare Part D claims in 2024
In 2024, Dr. Hess wrote 9,745 Medicare Part D claims for 716 patients. 85% of them were for generic drugs. CMS names the drug for 8,978 of them, across 151 drugs with 11 or more claims each, at $819,193 in total drug cost. In 2023, CMS named 5,057 claims across 107 drugs.
Dr. Hess' Part D claims by kind of drug, 2024
- Generic8,310 claims85%
- Brand-name1,349 claims14%
- Other86 claims1%
Dr. Hess' 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.
Drug classes CMS tracks in Dr. Hess' Part D claims, 2024
- Opioids5%490 of 9,745 claims
- Antibiotics1%88 of 9,745 claims
- Antipsychotics, patients 65 and over0%47 of 9,745 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 5,0572024: 8,97878%
Drugs named by CMS: 151 in 2024, 107 in 2023.
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 Dr. Brian David Hess I takes part in Medicare
Dr. Hess accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Brian David Hess I received $7,943 in industry payments from 2018 to 2025
CMS Open Payments shows 34 general payments to Dr. Hess from 11 drug and device companies from 2018 to 2025. Speaker and faculty fees make up the largest share, 69% of the total. Bristol-Myers Squibb Company paid the most, $7,388.
General payments to Dr. Hess by program year, 2018 to 2025
General payments to Dr. Hess by kind, 2018 to 2025
- Speaker and faculty fees$5,46069%
- Consulting fees$91011%
- Travel and lodging$89611%
- Food and beverage$6779%
Companies that paid Dr. Hess the most, 2018 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Brian David Hess I's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare 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 percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Brian David Hess I
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Brian David Hess I's NPI number?
Dr. Brian David Hess I's NPI number is 1124514609. It was assigned on July 7, 2018, and it is active in the NPI Registry.
What kind of doctor is Dr. Brian David Hess I?
Dr. Brian David Hess I is an internist in Billings, Montana. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Brian David Hess I practice?
Dr. Hess practices at 2800 10th Ave N, Billings, MT 59101. Dr. Hess' primary practice is Billings Clinic Hospital in Billings, Montana, part of Billings Clinic. Dmand AI also links Dr. Hess to 2 hospitals, 2 home health agencies and 1 group practice or clinic.
What is Dr. Brian David Hess I's office phone number?
The practice phone on file for Dr. Hess is (406) 657-4000.
What is Dr. Brian David Hess I's medical license number?
Dr. Hess holds Rhode Island license LP04450.
Which hospitals is Dr. Brian David Hess I affiliated with?
Dr. Hess practices at Billings Clinic Hospital in Billings, Montana. Dr. Hess is also affiliated with St. Vincent Regional Hospital. Dmand AI links Dr. Hess to 2 more hospitals.
What medical group is Dr. Brian David Hess I part of?
Dr. Hess is linked to Billings Clinic.
Does Dr. Brian David Hess I accept Medicare?
Yes. CMS data shows Dr. Hess billed Medicare for 1,499 services in 2024, and Dr. Hess accepts Medicare assignment.
How many Medicare patients does Dr. Brian David Hess I see?
CMS counts 651 Medicare patients who saw Dr. Hess in 2024, with an average age of 74.
What services does Dr. Brian David Hess I bill to Medicare?
In 2024, Dr. Hess' most billed Medicare services were office visit, established patient (99214), medicare service (G2211) and office visit, established patient (99211).
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What drugs does Dr. Brian David Hess I prescribe most?
In 2024 Medicare Part D data, Dr. Hess' most prescribed drugs by claims were Atorvastatin Calcium, Lisinopril and Omeprazole.
Has Dr. Brian David Hess I received payments from drug or device companies?
CMS Open Payments shows $7,943 in general payments to Dr. Hess from 11 companies from 2018 to 2025. The largest total came from Bristol-Myers Squibb Company.
How long has Dr. Brian David Hess I been practicing?
Dr. Hess graduated from medical school in 2016, 10 years ago.
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