Dr. Tyler John Slyngstad, MD
- Medicare services, 2024
- 1,638
- Medicare patients, 2024
- 798
- Part D claims, 2024
- 1,722
- Hospital affiliations
- 5
- Industry payments
- $24,408
- Practice address
- 1233 N 30th St, Billings, MT 59101
- Practice phone
- Call (406) 237-7000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
St Vincent Healthcare
Billings, Montana
Find Dr. Slyngstad'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. Tyler John Slyngstad is a cardiologist in Billings, Montana
Dr. Slyngstad practices at St Vincent Healthcare in Billings, Montana.
Dr. Slyngstad's NPI, 1134495104, was assigned on March 23, 2012. Dr. Slyngstad graduated from University of Washington School of Medicine in 2012. Dr. Slyngstad holds Montana license 76231.
- NPI
- 1134495104NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5597054494
- NPI enumeration date
- March 23, 2012
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (406) 237-7000
- 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 Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Tyler John Slyngstad practices at St Vincent Healthcare in Billings, Montana
Dr. Slyngstad's primary practice is St Vincent Healthcare, at 1233 N 30th St, Billings, MT 59101 in Yellowstone County. The practice phone is (406) 237-7000.
- St Vincent Healthcare1233 N 30th St, Billings, MT 59101 · Yellowstone CountyPhone(406) 237-7000
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Tyler John Slyngstad is affiliated with 7 sites of care and 6 medical groups
Dr. Slyngstad's primary practice is St Vincent Healthcare in Billings, Montana. Dr. Slyngstad is also affiliated with St. Vincent Regional Hospital. The medical group on file is SCL Health Medical Group. Dmand AI also links Dr. Slyngstad to 4 more hospitals, 5 medical groups and 1 group practice or clinic, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Tyler John Slyngstad's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Slyngstad practices, 6 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| St Vincent Healthcare | Available with a free account |
| +6 more sites and 5 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Tyler John Slyngstad is one of 81 cardiologists in Montana
Cardiovascular disease is Dr. Slyngstad's primary specialty in the NPI Registry, under taxonomy code 207RC0000X. Dmand AI has Dr. Slyngstad's licenses on file in 2 states: Montana and Wyoming.
Specialties and state licenses
- Cardiovascular disease, MontanaPrimary
- Wyoming license
Cardiologists near Dr. Slyngstad
Counts of cardiologists 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. Tyler John Slyngstad billed Medicare for 1,638 services in 2024
CMS data shows 1,638 Medicare services from Dr. Slyngstad across 30 procedure codes in 2024, for 798 Medicare patients. Medicare paid $128,754 for them.
Dr. Slyngstad's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Tests and treatments
- 2023: 1,1572024: 1,28311%
- Office and hospital visits
- 2023: 3012024: 20632%
- Other services
- 2023: 1712024: 11930%
- Surgery
- 2023: 212024: 1910%
- Imaging
- 2023: 02024: 11
- Drugs given in the office
- 2023: 1,0462024: 0100%
Where Dr. Slyngstad's Medicare services took place, 2024
- In an office87553%
- In a facility76347%
Dr. Slyngstad compared with the Montana median for cardiologists, 2024
- Dr. Slyngstad
- Montana median
- Medicare services
- 1,638vs 1,08351% above
- Medicare patients
- 798vs 7329% above
- Part D claims
- 1,596vs 1,17736% above
Medians across 82 cardiologists in Montana with Dmand AI profiles that report each measure.
Dr. Slyngstad'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. Slyngstad and other cardiologists in Montana.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Tyler John Slyngstad treated 798 Medicare patients in 2024, average age 75
CMS counts 798 Medicare patients who saw Dr. Slyngstad in 2024. The largest group is 65 to 74, with 351 patients. 75% of them have high blood pressure, and 69% have high cholesterol. 9% are also on Medicaid. Their average risk score is 1.45, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Slyngstad's median patient age at 76, with 40% women.
Dr. Slyngstad's Medicare patients by age, 2024
Dr. Slyngstad's Medicare patients by sex, 2024
- Women37347%
- Men42553%
Chronic conditions among Dr. Slyngstad's Medicare patients, 2024
- High blood pressure75%
- High cholesterol69%
- Ischemic heart disease54%
- Arthritis42%
- Heart failure39%
- Atrial fibrillation36%
- Diabetes36%
- Chronic kidney disease28%
Share of Medicare patients with each condition. A patient can have several.
Dr. Slyngstad's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 76
Patient panel by sex, all payers
- Women40%
- Men60%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Tyler John Slyngstad wrote 1,722 Medicare Part D claims in 2024
In 2024, Dr. Slyngstad wrote 1,722 Medicare Part D claims for 292 patients. 86% of them were for generic drugs. CMS names the drug for 1,596 of them, across 26 drugs with 11 or more claims each, at $423,509 in total drug cost. In 2023, CMS named 1,379 claims across 25 drugs.
Dr. Slyngstad's Part D claims by kind of drug, 2024
- Generic1,489 claims86%
- Brand-name233 claims14%
Dr. Slyngstad'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: 1,3792024: 1,59616%
Drugs named by CMS: 26 in 2024, 25 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. Tyler John Slyngstad ranks in the 78th percentile for coronary angioplasty and stenting in Medicare
Dr. Slyngstad accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 42 procedures of coronary angioplasty and stenting by Dr. Slyngstad, more than 78% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Where Dr. Slyngstad ranks in Medicare procedure volume
- Coronary angioplasty and stenting
- 78th percentile42 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Pacemaker insertion or 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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Dr. Tyler John Slyngstad received $24,408 in industry payments from 2016 to 2025
CMS Open Payments shows 303 general payments to Dr. Slyngstad from 19 drug and device companies from 2016 to 2025. Travel and lodging make up the largest share, 69% of the total. Medtronic, Inc. paid the most, $10,987.
General payments to Dr. Slyngstad by program year, 2016 to 2025
General payments to Dr. Slyngstad by kind, 2016 to 2025
- Travel and lodging$16,92969%
- Food and beverage$7,47931%
Companies that paid Dr. Slyngstad the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Tyler John Slyngstad graduated from University of Washington School of Medicine
Dr. Slyngstad graduated from University of Washington School of Medicine in 2012.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Tyler John Slyngstad'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand 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)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab) |
| 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. Tyler John Slyngstad
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. Tyler John Slyngstad's NPI number?
Dr. Tyler John Slyngstad's NPI number is 1134495104. It was assigned on March 23, 2012, and it is active in the NPI Registry.
What kind of doctor is Dr. Tyler John Slyngstad?
Dr. Tyler John Slyngstad is a cardiologist in Billings, Montana. The primary specialty in the NPI Registry is Cardiovascular Disease Physician (taxonomy code 207RC0000X).
Where does Dr. Tyler John Slyngstad practice?
Dr. Slyngstad practices at 1233 N 30th St, Billings, MT 59101. Dr. Slyngstad's primary practice is St Vincent Healthcare in Billings, Montana. Dmand AI also links Dr. Slyngstad to 4 hospitals, 5 medical groups and 1 group practice or clinic.
What is Dr. Tyler John Slyngstad's office phone number?
The practice phone on file for Dr. Slyngstad is (406) 237-7000.
What is Dr. Tyler John Slyngstad's medical license number?
Dr. Slyngstad holds Montana license 76231, one of the licenses on file in 2 states.
Which states has Dr. Tyler John Slyngstad been licensed in?
Dmand AI has state licenses on file for Dr. Slyngstad in Montana and Wyoming.
Which hospitals is Dr. Tyler John Slyngstad affiliated with?
Dr. Slyngstad is affiliated with St. Vincent Regional Hospital. Dmand AI links Dr. Slyngstad to 4 more hospitals.
What medical group is Dr. Tyler John Slyngstad part of?
Dr. Slyngstad is linked to SCL Health Medical Group. Dmand AI links Dr. Slyngstad to 5 more medical groups.
Does Dr. Tyler John Slyngstad accept Medicare?
Yes. CMS data shows Dr. Slyngstad billed Medicare for 1,638 services in 2024, and Dr. Slyngstad accepts Medicare assignment.
How many Medicare patients does Dr. Tyler John Slyngstad see?
CMS counts 798 Medicare patients who saw Dr. Slyngstad in 2024, with an average age of 75.
Show 5 more questionsShow fewer questions
What services does Dr. Tyler John Slyngstad bill to Medicare?
In 2024, Dr. Slyngstad's most billed Medicare services were heart test or procedure (93010), heart test or procedure (93306) and heart test or procedure (93000).
Where did Dr. Tyler John Slyngstad go to medical school?
Dr. Slyngstad graduated from University of Washington School of Medicine in 2012.
What drugs does Dr. Tyler John Slyngstad prescribe most?
In 2024 Medicare Part D data, Dr. Slyngstad's most prescribed drugs by claims were Metoprolol Succinate, Atorvastatin Calcium and Amlodipine Besylate.
Has Dr. Tyler John Slyngstad received payments from drug or device companies?
CMS Open Payments shows $24,408 in general payments to Dr. Slyngstad from 19 companies from 2016 to 2025. The largest total came from Medtronic, Inc.
How long has Dr. Tyler John Slyngstad been practicing?
Dr. Slyngstad graduated from medical school in 2012, 14 years ago.
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