DR. ASHWINI BHARADWAJ VIJAYAKUMAR MD
NPI 1487140042
Surgery in Williston, ND

Q: What is Ashwini Vijayakumar's NPI number?

The NPI number for Ashwini Vijayakumar is 1487140042. It was assigned to this individual provider in the NPPES registry on July 7, 2018.

Q: What is Ashwini Vijayakumar's specialty?

The primary specialty registered for this NPI is Surgery with taxonomy code 208600000X.

Active since July 07, 2018PECOS Enrolled

1301 15TH AVE W, WILLISTON, ND 58801(701) 774-7401 Get Directions Write a Review

NPPES record last updated: June 1, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Jun 1, 2026, Jul 7, 2018 (2 updates tracked since 2018).

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About Dr. Ashwini Bharadwaj Vijayakumar Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. ASHWINI BHARADWAJ VIJAYAKUMAR MD (NPI 1487140042) is an individual surgery provider in Williston, North Dakota, licensed in North Dakota (PT24430) and active in the NPI registry since July 2018. She is enrolled in Medicare PECOS and is a graduate of Other (2010).

NPPES Registry Identity

NPI1487140042

Entity TypeIndividualFemale

Primary Taxonomy208600000X

Provider Legal NameDR. ASHWINI BHARADWAJ VIJAYAKUMARCredential: MD

Location Address1301 15TH AVE WWilliston, ND 58801-3821

Mailing Address1301 15th Ave WWilliston, ND 58801-3821 · (701) 774-7401

Phone(701) 774-7401

Sole ProprietorNo

Medical School CMSOtherGraduated 2010

Enumeration DateJuly 7, 2018

Last NPPES UpdateJune 1, 20262 updates tracked since enumeration

NPPES CertifiedJune 1, 2026

✔ NPI 1487140042 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySurgeryAllopathic & Osteopathic Physicians

Taxonomy Code208600000X

License✔ Licensed in ND · PT24430

Definition

A general surgeon has expertise related to the diagnosis - preoperative, operative and postoperative management - and management of complications of surgical conditions in the following areas: alimentary tract; abdomen; breast, skin and soft tissue; endocrine system; head and neck surgery; pediatric surgery; surgical critical care; surgical oncology; trauma and burns; and vascular surgery. General surgeons increasingly provide care through the use of minimally invasive and endoscopic techniques. Many general surgeons also possess expertise in transplantation surgery, plastic surgery and cardiothoracic surgery.

1301 15TH AVE W, Williston, ND 58801

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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross Blue Shield of North Dakota, Sanford Health Plan.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Ashwini Bharadwaj Vijayakumar Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID2961865274

PECOS Enrollment IDI20260615002995

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignment

Medicare enrollment records show Ashwini Vijayakumar reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Mercy Medical Center

Same address

Critical Access

1301 15TH AVE W
Williston, ND 58801

Reassigned Medicare billing, North Dakota enrollment
Also billed through NPI 1225144132 (North Dakota)
198 clinicians in this Medicare group

NPI 1902824576 (701) 774-7401

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 3

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more 99203

This service involves an initial office or outpatient visit for a new patient. The healthcare professional will spend 30-44 minutes understanding your health history, current issues, and discussing possible treatment plans. It's a comprehensive evaluation to start your healthcare journey.

23 services23 patients

Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes 99231

Follow-up hospital inpatient care is a daily service where a healthcare professional checks on your health progress during your hospital stay. Each session typically lasts 15 minutes, involving updates on your condition and adjustments to your treatment plan, if necessary.

23 services15 patients

New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204

This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.

14 services14 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 58801 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient

$85.71 typical visit price

range $55.75 – $168.12

Typical copayment $21.42 (range $13.93 – $42.03)

Most-billed visit code 99203

Established Patient

$69.48 typical visit price

range $18.11 – $137.65

Typical copayment $17.37 (range $4.52 – $34.41)

Most-billed visit code 99213

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

YESUL SONG

Pharmacist