Dr. Ashwini Vijayakumar, MD
- Medicare services, 2024
- 60
- Medicare patients, 2024
- 74
- Part D claims, 2024
- 33
- MIPS score, 2024
- 89
- Industry payments
- $22
- Practice address
- 1301 15th Ave W, Williston, ND 58801
- Practice phone
- Call (701) 774-7401
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Medical group
Find Dr. Vijayakumar's professional email, personal email and mobile number
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Dr. Ashwini Vijayakumar is a general surgeon in Williston, North Dakota
Dr. Vijayakumar practices with CHI St. Alexius Health Williston Medical Center, a medical group.
Dr. Vijayakumar's NPI, 1487140042, was assigned on July 7, 2018. Dr. Vijayakumar holds North Dakota license PT24430.
- NPI
- 1487140042NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2961865274
- NPI enumeration date
- July 7, 2018
- NPI status
- Active
- Practice phone
- (701) 774-7401
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
Sources: NPPES NPI Registry (CMS); and Dmand AI Professional Profile Data
Dr. Ashwini Vijayakumar's practice address is in Williston, North Dakota
Dr. Vijayakumar's practice address in the NPI Registry is 1301 15th Ave W, Williston, ND 58801. The practice phone is (701) 774-7401.
- NPI Registry address1301 15th Ave W, Williston, ND 58801Phone(701) 774-7401
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Ashwini Vijayakumar is affiliated with 1 medical group
Dr. Vijayakumar is part of CHI St. Alexius Health Williston Medical Center, a medical group in Williston, North Dakota.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Ashwini Vijayakumar's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Vijayakumar practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| CHI St. Alexius Health Williston Medical Center | Available with a free account |
Source: Dmand AI Technology Install Data
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Dmand AI maps EHR vendors, IT decision makers and buying committees across CHI St. Alexius Health Williston Medical Center and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Ashwini Vijayakumar is one of 99 general surgeons in North Dakota
Surgery is Dr. Vijayakumar's primary specialty in the NPI Registry, under taxonomy code 208600000X. Dr. Vijayakumar is licensed in North Dakota.
Specialties and state licenses
- Surgery, North DakotaPrimary
General surgeons near Dr. Vijayakumar
Counts of general surgeons 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. Ashwini Vijayakumar billed Medicare for 60 services in 2024
CMS data shows 60 Medicare services from Dr. Vijayakumar across 3 procedure codes in 2024, for 74 Medicare patients. Medicare paid $3,511 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Vijayakumar compared with the North Dakota median for general surgeons, 2024
- Dr. Vijayakumar
- North Dakota median
- Medicare services
- 60vs 14057% below
- Medicare patients
- 74vs 11536% below
- Part D claims
- 23vs 3023% below
Medians across 101 general surgeons in North Dakota with Dmand AI profiles that report each measure.
Dr. Vijayakumar'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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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Ashwini Vijayakumar treated 74 Medicare patients in 2024, average age 71
CMS counts 74 Medicare patients who saw Dr. Vijayakumar in 2024. The largest group is 65 to 74, with 30 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 26% are also on Medicaid. Their average risk score is 1.15, where 1.00 is the Medicare average.
Dr. Vijayakumar's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Vijayakumar's Medicare patients by sex, 2024
- Women3243%
- Men4257%
Chronic conditions among Dr. Vijayakumar's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis42%
- Diabetes36%
- COPD31%
- Chronic kidney disease26%
- Mood disorders24%
- Ischemic heart disease23%
Share of Medicare patients with each condition. A patient can have several.
Source: Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Ashwini Vijayakumar wrote 33 Medicare Part D claims in 2024
In 2024, Dr. Vijayakumar wrote 33 Medicare Part D claims for 27 patients. 100% of them were for generic drugs. CMS names the drug for 23 of them, across 1 drug with 11 or more claims each, at $59 in total drug cost.
Dr. Vijayakumar'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.
Drug classes CMS tracks in Dr. Vijayakumar's Part D claims, 2024
- Opioids73%24 of 33 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
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. Ashwini Vijayakumar scored 89 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 89 out of 100 for Dr. Vijayakumar for performance year 2024, reported as part of a group.
Dr. Vijayakumar's MIPS scores, performance year 2024
- 89of 100Final score
- 86.7of 100Quality
- 99of 100Promoting Interoperability
- 40of 100Improvement Activities
- 70of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Source: Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Dr. Ashwini Vijayakumar received $22 in industry payments in 2024
CMS Open Payments shows 1 general payment to Dr. Vijayakumar from 1 drug or device company in 2024. Food and beverage make up the largest share, 100% of the total. Pacira Pharmaceuticals Incorporated paid the most, $22.
Companies that paid Dr. Vijayakumar the most, 2024 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Ashwini Vijayakumar'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 | Dmand AI Affiliation 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 | Medicare 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 | Clinician Public Reporting: Overall MIPS Performance (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. Ashwini Vijayakumar
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. Ashwini Vijayakumar's NPI number?
Dr. Ashwini Vijayakumar's NPI number is 1487140042. It was assigned on July 7, 2018, and it is active in the NPI Registry.
What kind of doctor is Dr. Ashwini Vijayakumar?
Dr. Ashwini Vijayakumar is a general surgeon in Williston, North Dakota. The primary specialty in the NPI Registry is Surgery Physician (taxonomy code 208600000X).
Where does Dr. Ashwini Vijayakumar practice?
Dr. Vijayakumar practices at 1301 15th Ave W, Williston, ND 58801. Dr. Vijayakumar's primary practice is CHI St. Alexius Health Williston Medical Center, a medical group.
What is Dr. Ashwini Vijayakumar's office phone number?
The practice phone on file for Dr. Vijayakumar is (701) 774-7401.
What is Dr. Ashwini Vijayakumar's medical license number?
Dr. Vijayakumar holds North Dakota license PT24430.
What medical group is Dr. Ashwini Vijayakumar part of?
Dr. Vijayakumar is part of CHI St. Alexius Health Williston Medical Center in Williston, North Dakota.
Does Dr. Ashwini Vijayakumar accept Medicare?
Yes. CMS data shows Dr. Vijayakumar billed Medicare for 60 services in 2024.
What is Dr. Ashwini Vijayakumar's MIPS score?
Dr. Vijayakumar's MIPS final score for performance year 2024 is 89 out of 100, reported as part of a group.
How many Medicare patients does Dr. Ashwini Vijayakumar see?
CMS counts 74 Medicare patients who saw Dr. Vijayakumar in 2024, with an average age of 71.
What services does Dr. Ashwini Vijayakumar bill to Medicare?
In 2024, Dr. Vijayakumar's most billed Medicare services were office visit, new patient (99203), hospital inpatient care (99231) and office visit, new patient (99204).
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What drugs does Dr. Ashwini Vijayakumar prescribe most?
In 2024 Medicare Part D data, Dr. Vijayakumar's most prescribed drugs by claims were Oxycodone HCl.
Has Dr. Ashwini Vijayakumar received payments from drug or device companies?
CMS Open Payments shows $22 in general payments to Dr. Vijayakumar from 1 company from 2024 to 2024. The largest total came from Pacira Pharmaceuticals Incorporated.
How long has Dr. Ashwini Vijayakumar been practicing?
Dr. Vijayakumar's NPI was assigned in 2018.
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