Dr. Siriwan Kriengkrairut, MD
- Medicare services, 2022
- 216
- Part D claims, 2022
- 215
- Hospital affiliations
- 1
- Industry payments
- $811
- Medical group
- 1
- Practice address
- 900 E Broadway, Bismarck, ND 58501
- Practice phone
- Call (701) 530-7000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Kriengkrairut'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. Siriwan Kriengkrairut is a neurologist in Dickinson, North Dakota
Dr. Kriengkrairut practices at CHI St. Alexius Health Bismarck in Bismarck, North Dakota, part of CommonSpirit Health.
Dr. Kriengkrairut's NPI, 1578644647, was assigned on October 17, 2006. Dr. Kriengkrairut holds North Dakota license 6170.
- NPI
- 1578644647NPI Registry (opens in a new tab)
- NPI enumeration date
- October 17, 2006
- NPI status
- Active
- Practice phone
- (701) 530-7000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 74
- Medical school graduation
- 1978
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Siriwan Kriengkrairut practices in Bismarck and Dickinson
Dr. Kriengkrairut's primary practice is CHI St. Alexius Health Bismarck, at 900 E Broadway, Bismarck, ND 58501 in Burleigh County. The practice phone is (701) 530-7000. The NPI Registry lists Dr. Kriengkrairut's practice address as 30 7th W St, Dickinson, ND 58601.
- CHI St. Alexius Health BismarckPrimary900 E Broadway, Bismarck, ND 58501 · Burleigh CountyPhone(701) 530-7000
- NPI Registry address30 7th W St, Dickinson, ND 58601 · Stark CountyPhone(701) 530-7000
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Practice Data
Dr. Siriwan Kriengkrairut is affiliated with 1 site of care and 1 medical group
Dr. Kriengkrairut's primary practice is CHI St. Alexius Health Bismarck in Bismarck, North Dakota, part of CommonSpirit Health. The medical group on file is CHI St. Alexius Health Bismarck Medical Center.
Sources: Dmand AI Affiliation Data; Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Siriwan Kriengkrairut's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Kriengkrairut practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| CHI St. Alexius Health Bismarck | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Siriwan Kriengkrairut is one of 47 neurologists in North Dakota
Neurology is Dr. Kriengkrairut's primary specialty in the NPI Registry, under taxonomy code 2084N0400X. Dr. Kriengkrairut is licensed in North Dakota.
Specialties and state licenses
- Neurology, North DakotaPrimary
Neurologists near Dr. Kriengkrairut
Counts of neurologists 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. Siriwan Kriengkrairut billed Medicare for 216 services in 2022
CMS data shows 216 Medicare services from Dr. Kriengkrairut across 5 procedure codes in 2022. Medicare paid $14,999 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Kriengkrairut's Medicare services by type, 2021 to 2022
- 2021
- 2022
- Tests and treatments
- 2021: 3202022: 11963%
- Office and hospital visits
- 2021: 2902022: 9767%
Dr. Kriengkrairut compared with the North Dakota median for neurologists, 2022
- Dr. Kriengkrairut
- North Dakota median
- Medicare services
- 216vs 44351% below
- Part D claims
- 215vs 27221% below
Medians across 51 neurologists in North Dakota with Dmand AI profiles that report each measure.
Dr. Kriengkrairut's most billed Medicare procedure codes, 2022
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. Kriengkrairut and other neurologists in North Dakota.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Siriwan Kriengkrairut's patients have a median age of 69
Across all payers, Dmand AI patient panel data puts Dr. Kriengkrairut's median patient age at 69, with 47% women.
Dr. Kriengkrairut's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 69
Patient panel by sex, all payers
- Women47%
- Men53%
Source: Dmand AI Patient Panel Data
Dr. Siriwan Kriengkrairut wrote 215 Medicare Part D claims in 2022
In 2022, Dr. Kriengkrairut wrote 215 Medicare Part D claims. They cover 12 drugs, with $45,409 in total drug cost. In 2021, CMS named 373 claims across 14 drugs.
Dr. Kriengkrairut's most prescribed drugs by claims, 2022
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, 2021 to 2022
- 2021
- 2022
- Claims for drugs CMS names
- 2021: 3732022: 21542%
Drugs named by CMS: 12 in 2022, 14 in 2021.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
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Dr. Siriwan Kriengkrairut received $811 in industry payments from 2016 to 2019
CMS Open Payments shows 27 general payments to Dr. Kriengkrairut from 11 drug and device companies from 2016 to 2019. Food and beverage make up the largest share, 100% of the total. LivaNova PLC paid the most, $255.
General payments to Dr. Kriengkrairut by program year, 2016 to 2019
Companies that paid Dr. Kriengkrairut the most, 2016 to 2019
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Siriwan Kriengkrairut'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 Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Dmand 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 Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (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. Siriwan Kriengkrairut
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. Siriwan Kriengkrairut's NPI number?
Dr. Siriwan Kriengkrairut's NPI number is 1578644647. It was assigned on October 17, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Siriwan Kriengkrairut?
Dr. Siriwan Kriengkrairut is a neurologist in Dickinson, North Dakota. The primary specialty in the NPI Registry is Neurology Physician (taxonomy code 2084N0400X).
Where does Dr. Siriwan Kriengkrairut practice?
Dr. Kriengkrairut practices at 900 E Broadway, Bismarck, ND 58501. Dr. Kriengkrairut also practices at 30 7th W St, Dickinson, ND 58601. Dr. Kriengkrairut's primary practice is CHI St. Alexius Health Bismarck in Bismarck, North Dakota, part of CommonSpirit Health.
What is Dr. Siriwan Kriengkrairut's office phone number?
The practice phone on file for Dr. Kriengkrairut is (701) 530-7000.
What is Dr. Siriwan Kriengkrairut's medical license number?
Dr. Kriengkrairut holds North Dakota license 6170.
Which hospitals is Dr. Siriwan Kriengkrairut affiliated with?
Dr. Kriengkrairut practices at CHI St. Alexius Health Bismarck in Bismarck, North Dakota.
What medical group is Dr. Siriwan Kriengkrairut part of?
Dr. Kriengkrairut is linked to CHI St. Alexius Health Bismarck Medical Center.
Does Dr. Siriwan Kriengkrairut accept Medicare?
Yes. CMS data shows Dr. Kriengkrairut billed Medicare for 216 services in 2022.
What services does Dr. Siriwan Kriengkrairut bill to Medicare?
In 2022, Dr. Kriengkrairut's most billed Medicare services were nerve and brain test (95811), nerve and brain test (95810) and office visit, established patient (99212).
What drugs does Dr. Siriwan Kriengkrairut prescribe most?
In 2022 Medicare Part D data, Dr. Kriengkrairut's most prescribed drugs by claims were Gabapentin, Lacosamide and Tegretol XR.
Has Dr. Siriwan Kriengkrairut received payments from drug or device companies?
CMS Open Payments shows $811 in general payments to Dr. Kriengkrairut from 11 companies from 2016 to 2019. The largest total came from LivaNova PLC.
How long has Dr. Siriwan Kriengkrairut been practicing?
Dr. Kriengkrairut graduated from medical school in 1978, 48 years ago.
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