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Dr. Lawrence G. Kettwich, MD
NPI1205194727PAC ID0143510628
- Medicare services, 2024
- 213
- Medicare patients, 2024
- 237
- Publications
- 5
- Hospital affiliations
- 2
- Industry payments
- $125
- Practice address
- 2833 Fort Missoula Rd, Missoula, MT 59804
- Practice phone
- Call (406) 542-6559
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Big Sky Surgery Center
Surgery Center - Medicare-Certified · Missoula, Montana
Find Dr. Kettwich's professional email, personal email and mobile number
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Dr. Lawrence G. Kettwich is an anesthesiologist in Missoula, Montana
Dr. Kettwich practices at Big Sky Surgery Center in Missoula, Montana.
Dr. Kettwich's NPI, 1205194727, was assigned on May 3, 2012. Dr. Kettwich graduated from University of New Mexico School of Medicine in 2012. Dr. Kettwich holds Montana license MED-PHYS-LIC-55728.
NPI and contact details
- NPI
- 1205194727NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0143510628
- NPI enumeration date
- May 3, 2012
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (406) 542-6559
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 40
- Medical school graduation
- 2012
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Lawrence G. Kettwich practices at Big Sky Surgery Center in Missoula, Montana
Dr. Kettwich's primary practice is Big Sky Surgery Center, at 2833 Fort Missoula Rd, Missoula, MT 59804. The practice phone is (406) 542-6559.
- Big Sky Surgery Center2833 Fort Missoula Rd, Missoula, MT 59804Phone(406) 542-6559
Source: Dmand AI Affiliation Data
Dr. Lawrence G. Kettwich is affiliated with 4 sites of care and 2 medical groups
Dr. Kettwich's primary practice is Big Sky Surgery Center in Missoula, Montana. Dr. Kettwich is also affiliated with Providence St. Patrick Hospital. The medical group on file is Billings Clinic. Dmand AI also links Dr. Kettwich to 1 more hospital, 1 group practice or clinic and 1 medical group, each named with a free account.
Big Sky Surgery CenterPrimary
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Lawrence G. Kettwich's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Kettwich practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Big Sky Surgery Center | Available with a free account |
| +3 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Lawrence G. Kettwich is one of 232 anesthesiologists in Montana
Anesthesiology is Dr. Kettwich's primary specialty in the NPI Registry, under taxonomy code 207L00000X. Dmand AI has Dr. Kettwich's licenses on file in 2 states: Montana and New Mexico.
Specialties and state licenses
- Anesthesiology, MontanaPrimary
- New Mexico license
Anesthesiologists near Dr. Kettwich
Counts of anesthesiologists 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. Lawrence G. Kettwich billed Medicare for 213 services in 2024
CMS data shows 213 Medicare services from Dr. Kettwich across 12 procedure codes in 2024, for 237 Medicare patients. Medicare paid $24,665 for them. Every service was in a facility, such as a hospital, rather than an office.
Medicare services, 2024213
Medicare patients237
Paid by Medicare$24,665
Procedure codes12
Dr. Kettwich's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Anesthesia
- 2023: 1082024: 1044%
- Surgery
- 2023: 432024: 96123%
- Imaging
- 2023: 02024: 13
Dr. Kettwich compared with the Montana median for anesthesiologists, 2024
- Dr. Kettwich
- Montana median
- Medicare services
- 213vs 832.6 times
- Medicare patients
- 237vs 17932% above
Medians across 251 anesthesiologists in Montana with Dmand AI profiles that report each measure.
Dr. Kettwich'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.
Need commercial claims for Dr. Kettwich?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Kettwich and other anesthesiologists in Montana.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Lawrence G. Kettwich treated 237 Medicare patients in 2024, average age 72
CMS counts 237 Medicare patients who saw Dr. Kettwich in 2024. The largest group is 65 to 74, with 125 patients. 67% of them have arthritis, and 63% have high cholesterol. 12% are also on Medicaid. Their average risk score is 1.26, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Kettwich's median patient age at 56, with 52% women.
Medicare patients, 2024237
Average age72
Average risk score1.26
Also on Medicaid12%
Dr. Kettwich's Medicare patients by age, 2024
Dr. Kettwich's Medicare patients by sex, 2024
- Women11950%
- Men11850%
Chronic conditions among Dr. Kettwich's Medicare patients, 2024
- Arthritis67%
- High cholesterol63%
- High blood pressure62%
- Atrial fibrillation24%
- Mood disorders24%
- Depression22%
- Ischemic heart disease22%
- Diabetes20%
Share of Medicare patients with each condition. A patient can have several.
Dr. Kettwich's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 56
Patient panel by sex, all payers
- Women52%
- Men48%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How Dr. Lawrence G. Kettwich takes part in Medicare
Dr. Kettwich 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. Lawrence G. Kettwich has 5 publications on record
Dmand AI links 5 papers to Dr. Kettwich, published from 2011 to 2012. 2011 was the busiest year, with 2. The most frequent topics are Pain Measurement, Adrenal Cortex Hormones and Injections, Intra-Articular. Dr. Kettwich has published most often in Scand J Rheumatol. Dr. Kettwich's most frequent co-authors are Wilmer L. Sibbitt, MD and Suzanne L. Delea, MD.
Papers5
Years published2011 to 2012
Topics Dr. Kettwich writes about most
- Pain Measurement
- Adrenal Cortex Hormones
- Injections, Intra-Articular
- Pain
- Syringes
- Ultrasonography, Interventional
Dr. Kettwich's most frequent co-authors
Recent publications by Dr. Kettwich
Scand J Rheumatol
Adrenal Cortex HormonesArthritis, RheumatoidInjections, Intra-Articular
Scand J Rheumatol
Adrenal Cortex HormonesConnective TissueDupuytren Contracture
J Bone Joint Surg Am
Equipment DesignEquipment SafetyHealth Personnel
Cost-Benefit AnalysisInjections, Intra-ArticularOsteoarthritis, Knee
See who Dr. Kettwich researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Kettwich works with, so you can find a warm path to the right anesthesiologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Lawrence G. Kettwich received $125 in industry payments in 2019
CMS Open Payments shows 1 general payment to Dr. Kettwich from 1 drug or device company in 2019. Food and beverage make up the largest share, 100% of the total. Pacira Pharmaceuticals Incorporated paid the most, $125.
Companies that paid Dr. Kettwich the most, 2019 to 2019
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Lawrence G. Kettwich graduated from University of New Mexico School of Medicine
Dr. Kettwich graduated from University of New Mexico School of Medicine in 2012.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Lawrence G. Kettwich'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) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (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. Lawrence G. Kettwich
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. Lawrence G. Kettwich's NPI number?
Dr. Lawrence G. Kettwich's NPI number is 1205194727. It was assigned on May 3, 2012, and it is active in the NPI Registry.
What kind of doctor is Dr. Lawrence G. Kettwich?
Dr. Lawrence G. Kettwich is an anesthesiologist in Missoula, Montana. The primary specialty in the NPI Registry is Anesthesiology Physician (taxonomy code 207L00000X).
Where does Dr. Lawrence G. Kettwich practice?
Dr. Kettwich practices at 2833 Fort Missoula Rd, Missoula, MT 59804. Dr. Kettwich's primary practice is Big Sky Surgery Center in Missoula, Montana. Dmand AI also links Dr. Kettwich to 1 hospital, 1 group practice or clinic and 1 medical group.
What is Dr. Lawrence G. Kettwich's office phone number?
The practice phone on file for Dr. Kettwich is (406) 542-6559.
What is Dr. Lawrence G. Kettwich's medical license number?
Dr. Kettwich holds Montana license MED-PHYS-LIC-55728, one of the licenses on file in 2 states.
Which states has Dr. Lawrence G. Kettwich been licensed in?
Dmand AI has state licenses on file for Dr. Kettwich in Montana and New Mexico.
Which hospitals is Dr. Lawrence G. Kettwich affiliated with?
Dr. Kettwich is affiliated with Providence St. Patrick Hospital. Dmand AI links Dr. Kettwich to 1 more hospital.
What medical group is Dr. Lawrence G. Kettwich part of?
Dr. Kettwich is linked to Billings Clinic. Dmand AI links Dr. Kettwich to 1 more medical group.
Does Dr. Lawrence G. Kettwich accept Medicare?
Yes. CMS data shows Dr. Kettwich billed Medicare for 213 services in 2024, and Dr. Kettwich accepts Medicare assignment.
How many Medicare patients does Dr. Lawrence G. Kettwich see?
CMS counts 237 Medicare patients who saw Dr. Kettwich in 2024, with an average age of 72.
Show 6 more questionsShow fewer questions
What services does Dr. Lawrence G. Kettwich bill to Medicare?
In 2024, Dr. Kettwich's most billed Medicare services were surgery: brain, spine and nerves (64447), surgery: brain, spine and nerves (64415) and anesthesia (01402).
Where did Dr. Lawrence G. Kettwich go to medical school?
Dr. Kettwich graduated from University of New Mexico School of Medicine in 2012.
Has Dr. Lawrence G. Kettwich received payments from drug or device companies?
CMS Open Payments shows $125 in general payments to Dr. Kettwich from 1 company from 2019 to 2019. The largest total came from Pacira Pharmaceuticals Incorporated.
How long has Dr. Lawrence G. Kettwich been practicing?
Dr. Kettwich graduated from medical school in 2012, 14 years ago.
Does Dr. Lawrence G. Kettwich do research?
Dmand AI links 5 publications to Dr. Kettwich, published from 2011 to 2012.
Who does Dr. Lawrence G. Kettwich publish with?
Dr. Kettwich's most frequent co-authors are Wilmer L. Sibbitt, MD (5 shared papers) and Suzanne L. Delea, MD (2 shared papers).
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