J Clin Neuromuscul Dis
Charcot-Marie-Tooth DiseaseElectrodiagnosisFamily Health
Dr. David Keith Lorance Jr., MD
NPI1316366495PAC ID6608178306
- Medicare services, 2024
- 705
- Medicare patients, 2024
- 317
- Part D claims, 2024
- 537
- Publications
- 2
- MIPS score, 2024
- 87
- Practice address
- 915 Highland Blvd, Bozeman, MT 59715
- Practice phone
- Call (406) 585-5000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Dr. Lorance's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. David Keith Lorance Jr. is a neurologist in Bozeman, Montana
Dr. Lorance practices at Bozeman Health Deaconess Regional Medical Center in Bozeman, Montana, part of Bozeman Deaconess Health Services.
Dr. Lorance's NPI, 1316366495, was assigned on April 15, 2014. Dr. Lorance graduated from Tulane University School of Medicine in 2014. Dr. Lorance holds Montana license 77103.
NPI and contact details
- NPI
- 1316366495NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6608178306
- NPI enumeration date
- April 15, 2014
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (406) 585-5000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 38
- Medical school graduation
- 2014
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. David Keith Lorance Jr. practices at Bozeman Health Deaconess Regional Medical Center in Bozeman, Montana
Dr. Lorance's primary practice is Bozeman Health Deaconess Regional Medical Center, at 915 Highland Blvd, Bozeman, MT 59715 in Gallatin County. The practice phone is (406) 585-5000.
- Bozeman Health Deaconess Regional Medical Center915 Highland Blvd, Bozeman, MT 59715 · Gallatin CountyPhone(406) 585-5000
Source: Dmand AI Affiliation Data
Dr. David Keith Lorance Jr. is affiliated with 7 sites of care and 2 medical groups
Dr. Lorance's primary practice is Bozeman Health Deaconess Regional Medical Center in Bozeman, Montana, part of Bozeman Deaconess Health Services. Dr. Lorance is also affiliated with Billings Clinic Hospital. The medical group on file is Billings Clinic. Dmand AI also links Dr. Lorance to 3 more hospitals, 2 group practices and clinics and 1 medical group, each named with a free account. Dr. Lorance's employer is on file too: a hospital.
Billings Clinic HospitalBillings Clinic3 hospitalsNames with a free account2 group practices and clinicsNames with a free account1 medical groupName with a free accountEmployer: hospitalName with a free account
See all 9 affiliations for Dr. LoranceSources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. David Keith Lorance Jr.'s practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Lorance practices, 7 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Bozeman Health Deaconess Regional Medical Center | Available with a free account |
| +6 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
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Dmand AI maps EHR vendors, IT decision makers and buying committees across Bozeman Deaconess Health Services and 6.2K+ hospitals, with verified contacts in the same login.
Dr. David Keith Lorance Jr. is one of 57 neurologists in Montana
Neurology is Dr. Lorance's primary specialty in the NPI Registry, under taxonomy code 2084N0400X. Dr. Lorance is licensed in Montana.
Specialties and state licenses
- Neurology, MontanaPrimary
Neurologists near Dr. Lorance
Counts of neurologists with a Dmand AI profile, by place and practice. Each opens the list.
57neurologists in Montana
5neurologists in Bozeman
5neurologists at Bozeman Health Deaconess Regional Medical CenterSources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. David Keith Lorance Jr. billed Medicare for 705 services in 2024
CMS data shows 705 Medicare services from Dr. Lorance across 10 procedure codes in 2024, for 317 Medicare patients. Medicare paid $41,639 for them.
Medicare services, 2024705
Medicare patients317
Paid by Medicare$41,639
Procedure codes10
Dr. Lorance's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 3512024: 50744%
- Other services
- 2023: 02024: 119
- Tests and treatments
- 2023: 692024: 7914%
Where Dr. Lorance's Medicare services took place, 2024
- In an office54277%
- In a facility16323%
Dr. Lorance compared with the Montana median for neurologists, 2024
- Dr. Lorance
- Montana median
- Medicare services
- 705vs 3492.0 times
- Medicare patients
- 317vs 18770% above
- Part D claims
- 393vs 46415% below
Medians across 56 neurologists in Montana with Dmand AI profiles that report each measure.
Dr. Lorance'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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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Lorance and other neurologists in Montana.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. David Keith Lorance Jr. treated 317 Medicare patients in 2024, average age 73
CMS counts 317 Medicare patients who saw Dr. Lorance in 2024. The largest group is 65 to 74, with 144 patients. 65% of them have high cholesterol, and 56% have high blood pressure. 10% are also on Medicaid. Their average risk score is 1.16, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Lorance's median patient age at 73, with 47% women.
Medicare patients, 2024317
Average age73
Average risk score1.16
Also on Medicaid10%
Dr. Lorance's Medicare patients by age, 2024
Dr. Lorance's Medicare patients by sex, 2024
- Women15950%
- Men15850%
Chronic conditions among Dr. Lorance's Medicare patients, 2024
- High cholesterol65%
- High blood pressure56%
- Arthritis54%
- Mood disorders30%
- Depression27%
- Anxiety24%
- Ischemic heart disease23%
- Atrial fibrillation18%
Share of Medicare patients with each condition. A patient can have several.
Dr. Lorance's 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
- Women47%
- Men52%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. David Keith Lorance Jr. wrote 537 Medicare Part D claims in 2024
In 2024, Dr. Lorance wrote 537 Medicare Part D claims for 130 patients. 86% of them were for generic drugs. CMS names the drug for 393 of them, across 15 drugs with 11 or more claims each, at $446,341 in total drug cost. In 2023, CMS named 168 claims across 8 drugs.
Part D claims, 2024537
Drugs named by CMS15
Total drug cost$446,341
Part D patients130
Dr. Lorance's Part D claims by kind of drug, 2024
- Generic462 claims86%
- Brand-name and other75 claims14%
Dr. Lorance'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: 1682024: 393134%
Drugs named by CMS: 15 in 2024, 8 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
Dr. David Keith Lorance Jr. scored 87 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 87 out of 100 for Dr. Lorance for performance year 2024, reported as part of a group. Dr. Lorance accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Lorance as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Dr. Lorance's MIPS scores, performance year 2024
- 87of 100Final score
- 84.1of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 73of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Dr. David Keith Lorance Jr. has 2 publications on record
Dmand AI links 2 papers to Dr. Lorance. The most frequent topics are Electrodiagnosis. Dr. Lorance's most frequent co-authors are Michael K. Hehir, MD and Waqar Waheed, MD.
Papers2
Topics Dr. Lorance writes about most
- Electrodiagnosis
Dr. Lorance's most frequent co-authors
Recent publications by Dr. Lorance
ElectrodiagnosisLymphoma, Mantle-CellNeurolymphomatosis
See who Dr. Lorance researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Lorance works with, so you can find a warm path to the right neurologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. David Keith Lorance Jr. received $534 in industry payments from 2022 to 2025
CMS Open Payments shows 25 general payments to Dr. Lorance from 10 drug and device companies from 2022 to 2025. Food and beverage make up the largest share, 100% of the total. Teva Pharmaceuticals USA, Inc. paid the most, $155.
General payments to Dr. Lorance by program year, 2022 to 2025
Companies that paid Dr. Lorance the most, 2022 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. David Keith Lorance Jr. graduated from Tulane University School of Medicine
Dr. Lorance graduated from Tulane University School of Medicine in 2014.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. David Keith Lorance Jr.'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)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| 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. David Keith Lorance Jr.
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. David Keith Lorance Jr.'s NPI number?
Dr. David Keith Lorance Jr.'s NPI number is 1316366495. It was assigned on April 15, 2014, and it is active in the NPI Registry.
What kind of doctor is Dr. David Keith Lorance Jr.?
Dr. David Keith Lorance Jr. is a neurologist in Bozeman, Montana. The primary specialty in the NPI Registry is Neurology Physician (taxonomy code 2084N0400X).
Where does Dr. David Keith Lorance Jr. practice?
Dr. Lorance practices at 915 Highland Blvd, Bozeman, MT 59715. Dr. Lorance's primary practice is Bozeman Health Deaconess Regional Medical Center in Bozeman, Montana, part of Bozeman Deaconess Health Services. Dmand AI also links Dr. Lorance to 3 hospitals, 2 group practices and clinics and 1 medical group.
What is Dr. David Keith Lorance Jr.'s office phone number?
The practice phone on file for Dr. Lorance is (406) 585-5000.
What is Dr. David Keith Lorance Jr.'s medical license number?
Dr. Lorance holds Montana license 77103.
Which hospitals is Dr. David Keith Lorance Jr. affiliated with?
Dr. Lorance practices at Bozeman Health Deaconess Regional Medical Center in Bozeman, Montana. Dr. Lorance is also affiliated with Billings Clinic Hospital. Dmand AI links Dr. Lorance to 3 more hospitals.
What medical group is Dr. David Keith Lorance Jr. part of?
Dr. Lorance is linked to Billings Clinic. Dmand AI links Dr. Lorance to 1 more medical group.
Does Dr. David Keith Lorance Jr. accept Medicare?
Yes. CMS data shows Dr. Lorance billed Medicare for 705 services in 2024, and Dr. Lorance accepts Medicare assignment.
Does Dr. David Keith Lorance Jr. offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Lorance as offering telehealth services.
What is Dr. David Keith Lorance Jr.'s MIPS score?
Dr. Lorance's MIPS final score for performance year 2024 is 87 out of 100, reported as part of a group.
Show 8 more questionsShow fewer questions
How many Medicare patients does Dr. David Keith Lorance Jr. see?
CMS counts 317 Medicare patients who saw Dr. Lorance in 2024, with an average age of 73.
What services does Dr. David Keith Lorance Jr. bill to Medicare?
In 2024, Dr. Lorance's most billed Medicare services were office visit, established patient (99214), medicare service (G2211) and office visit, new patient (99204).
Where did Dr. David Keith Lorance Jr. go to medical school?
Dr. Lorance graduated from Tulane University School of Medicine in 2014.
What drugs does Dr. David Keith Lorance Jr. prescribe most?
In 2024 Medicare Part D data, Dr. Lorance's most prescribed drugs by claims were Carbidopa-Levodopa, Gabapentin and Pregabalin.
Has Dr. David Keith Lorance Jr. received payments from drug or device companies?
CMS Open Payments shows $534 in general payments to Dr. Lorance from 10 companies from 2022 to 2025. The largest total came from Teva Pharmaceuticals USA, Inc.
How long has Dr. David Keith Lorance Jr. been practicing?
Dr. Lorance graduated from medical school in 2014, 12 years ago.
Does Dr. David Keith Lorance Jr. do research?
Dmand AI links 2 publications to Dr. Lorance.
Who does Dr. David Keith Lorance Jr. publish with?
Dr. Lorance's most frequent co-authors are Michael K. Hehir, MD (1 shared paper) and Waqar Waheed, MD (1 shared paper).
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