ANIL KUMAR CHANGARATH VIJAYAN MBBS
NPI 1649451873
Internal Medicine - Sleep Medicine in St Cloud, MN

NPI Status: Active since November 15, 2007

Contact Information

1200 6TH AVENUE NORTH
CENTRACARE CLINIC RIVER CAMPUS
ST CLOUD, MN
ZIP 56303
Phone: (320) 240-2207
Fax: (320) 240-7896

Get Directions Write a Review

  • Individual
  • Male
  • Internal Medicine
  • Sleep Medicine
  • PECOS Enrolled

About ANIL KUMAR CHANGARATH VIJAYAN

This page provides the complete NPI Profile along with additional information for Anil Kumar Changarath Vijayan, an internist established in St Cloud, Minnesota with a medical specialization in Internal Medicine, focusing in sleep medicine . The healthcare provider is registered in the NPI registry with number 1649451873 assigned on November 2007. The practitioner's primary taxonomy code is 207RS0012X with license number 036125622 (IL). The provider is registered as an individual and his NPI record was last updated one year ago.

NPI
1649451873
Provider Name
ANIL KUMAR CHANGARATH VIJAYAN MBBS
Gender
Male
Entity Type
Individual
Location Address
1200 6TH AVENUE NORTH CENTRACARE CLINIC RIVER CAMPUS ST CLOUD, MN 56303
Location Phone
(320) 240-2207
Location Fax
(320) 240-7896
Mailing Address
1200 6TH AVENUE NORTH CENTRACARE CLINIC RIVER CAMPUS ST CLOUD, MN 56303
Mailing Phone
(320) 240-2207
Mailing Fax
(320) 240-7896
Is Sole Proprietor?
No
Enumeration Date
11-15-2007
Last Update Date
08-21-2025
Code Navigator

An internist like Anil Kumar Changarath Vijayan is a physician who has completed an internal medicine residency and is board-certified or board-eligible in an internist specialty. Internists are trained to care for adults of all ages for many different medical conditions. An internist typically monitors chronic physical conditions, identifies acute diseases, provides family planning, provides counseling about wellness and disease prevention, etc.

Location Map

Specialty - Primary Taxonomy

The NPI enumerator requires providers to submit at least one taxonomy code. A taxonomy code is a unique 10-character code that describes the healthcare provider type, classification, and the area of specialization. There could be only one primary taxonomy code per NPI record. For individual NPIs the license data is associated to the taxonomy code.

Classification

Internal Medicine Sleep Medicine

Taxonomy Code
207RS0012X
Type
Allopathic & Osteopathic Physicians
License No.
036125622
License State
IL
Taxonomy Description
An Internist who practices Sleep Medicine is certified in the subspecialty of sleep medicine and specializes in the clinical assessment, physiologic testing, diagnosis, management and prevention of sleep and circadian rhythm disorders. Sleep specialists treat patients of any age and use multidisciplinary approaches. Disorders managed by sleep specialists include, but are not limited to, sleep related breathing disorders, insomnia, hypersomnias, circadian rhythm sleep disorders, parasomnias and sleep related movement disorders.

Secondary Taxonomies

The provider has reported to the NPI enumerator additional taxonomy codes. Multiple taxonomy codes may represent subspecialties or other areas of specialization the provider maybe licensed to practice.

No. Taxonomy Code Type Classification /
Specialization
License No. (State)
1207R00000XAllopathic & Osteopathic Physicians

Internal Medicine

35.121030 (OH)
2207R00000XAllopathic & Osteopathic Physicians

Internal Medicine

036.125622 (IL)
3207R00000XAllopathic & Osteopathic Physicians

Internal Medicine

60177 (MN)
4207RC0200XAllopathic & Osteopathic Physicians

Internal Medicine
Critical Care Medicine

036.125622 (IL)
5207RC0200XAllopathic & Osteopathic Physicians

Internal Medicine
Critical Care Medicine

35.121030 (OH)
6207RC0200XAllopathic & Osteopathic Physicians

Internal Medicine
Critical Care Medicine

60177 (MN)
7207RP1001XAllopathic & Osteopathic Physicians

Internal Medicine
Pulmonary Disease

036.125622 (IL)
8207RP1001XAllopathic & Osteopathic Physicians

Internal Medicine
Pulmonary Disease

35.121030 (OH)
9207RP1001XAllopathic & Osteopathic Physicians

Internal Medicine
Pulmonary Disease

60177 (MN)

Medicare Participation & PECOS Enrollment Status

Anil Kumar Changarath Vijayan is enrolled in PECOS and is eligible to order or refer health care services for Medicare patients. The provider is eligible to order or refer: Part B Clinical Laboratory and Imaging, Durable Medical Equipment (DME), a Home Health Agency (HHA) and Power Mobility Devices.

What is PECOS?
PECOS is the online Medicare enrollment management system or Provider, Enrollment, Chain and Ownership System. The PECOS system is a database of providers who have registered with CMS as providers or suppliers. PECOS is the primary source of information about verified Medicare professionals. Providers that want to participate in this program need to enroll in PECOS with their NPI number to avoid denied claims.

  • Is the provider registered in PECOS? Yes

  • Eligible to Order or Refer Part B Clinical Laboratory and Imaging: Yes

  • Eligible to Order or Refer Durable Medical Equipment (DMEPOS): Yes

  • Eligible to Order or Refer a Home Health Agency (HHA): Yes

  • Eligible to Order or Refer Power Mobility Devices: Yes

Provider Referred Orders for Durable Medical Equipment, Devices & Supplies

The following list reflects the services, supplies or durable medical equipment ordered by this provider to a DME supplier on behalf of patients. The information below is derived from Medicare claims data and reflects the BETOS category, HCPCS code information and the number times each service was submitted under the Medicare fee-for-service program.

Durable Medical Equipment

  • DME-Other DME (DE001N)

    Filter, disposable, used with positive airway pressure device (HCPCS:A7038)

    6 DME suppliers used 13 Medicare Claims 72 Services Paid

  • DME-Other DME (DE001N)

    Continuous positive airway pressure (cpap) device (HCPCS:E0601)

    3 DME suppliers used 16 Medicare Claims 16 Services Paid

Areas of Expertise

The following services and procedures, recently provided to Medicare patients, illustrate the range of care this provider offers. This list reflects the variety of services available to all patients visiting the practice and is based on 2022 Medicare dataset. In general, the more frequently a provider treats specific conditions or performs particular procedures, the more experienced they become in addressing similar patient needs. The provider has delivered many of the services listed below to Medicare patients. Please note that this list does not include services provided to patients who are not covered by Medicare.

Critical care, first 30-74 minutes

Critical care involves immediate and constant attention by a team of specially-trained health professionals. It's for patients with life-threatening conditions, requiring first 30-74 minutes of intense monitoring and treatment.

This service was performed 60 times for 23 patients

Follow-up hospital inpatient care per day, typically 25 minutes

Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.

This service was performed 44 times for 33 patients

Follow-up hospital inpatient care per day, typically 35 minutes

Follow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.

This service was performed 39 times for 29 patients

Initial hospital inpatient care per day, typically 50 minutes

Initial hospital inpatient care is a service where a healthcare provider spends about 50 minutes per day overseeing your care while you're admitted in the hospital. This includes reviewing your health status, planning your treatment, and ensuring your safety and comfort.

This service was performed 14 times for 14 patients

Initial hospital inpatient care per day, typically 70 minutes

Initial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.

This service was performed 21 times for 21 patients

Test to determine lung volumes using sensors

This test, called spirometry, measures lung capacity using sensors. You breathe into a mouthpiece attached to a device that records the amount and rate of air you inhale and exhale. It helps diagnose and monitor lung conditions.

This service was performed 113 times for 112 patients

Test to examine how well the lungs exchange gases

This is a test called a pulmonary function test, which helps understand the efficiency of your lungs. It measures how much air your lungs can hold, how quickly you can move air in and out of your lungs, and how well your lungs put oxygen into and remove carbon dioxide from your blood.

This service was performed 131 times for 130 patients

Test to measure expiratory airflow and volume

This test, known as spirometry, assesses how well your lungs work. It measures how much air you can inhale, how much you can exhale and how quickly you can exhale. It's non-invasive and helps diagnose conditions like asthma or COPD.

This service was performed 42 times for 42 patients

Test to measure expiratory airflow and volume changes before and after medication administration

This procedure measures how air flows in and out of your lungs. It's done before and after medication to see if the treatment improves your breathing. It's a simple, non-invasive test that involves breathing into a device called a spirometer.

This service was performed 91 times for 91 patients

Physician Visit Costs

The pricing information below displays the copayment minimum, maximum and average amount that patients under Medicare are charged when visiting this provider as a new or established patient. Please keep in mind that these prices are just for reference purposes, and the actual prices charged by the provider might be different.

For patients covered under private health plans the prices below are also useful as healthcare pricing for private insurance is usually established as a function of Medicare prices. Private insurance covered patients should check their individual plans to determine the exact pricing.

The prices below reflect the costs for new and established patients in the 56303 ZIP code area.

New Patients Visit Costs *

The most utilized procedure code for new patients office visits is 99204

  • Average New Patient Price $127.61
  • Minimum New Patient Price $56
  • Maximum New Patient Price $168.28
  • Average New Patient Copayment $31.9
  • Minimum New Patient Copayment $14
  • Maximum New Patient Copayment $42.07

Established Patients Visit Costs *

The most utilized procedure code for established patients office visits is 99214

  • Average Established Patient Price $98.61
  • Minimum Established Patient Price $18.32
  • Maximum Established Patient Price $138.04
  • Average Established Patient Copayment $24.65
  • Minimum Established Patient Copayment $4.58
  • Maximum Established Patient Copayment $34.51

* The physician office visit costs information is generated by statistical analysis of similar providers in the same geographical area. The pricing information above IS NOT the amount charged by this provider.

Reviews for ANIL KUMAR CHANGARATH VIJAYAN MBBS

There are currently no reviews for this provider. Be the first person to share your experience with this provider by filling out our review form. Your insights are appreciated and will help others make informed decisions.

NPI NPI Number Validation

How NPI Validation Works

The NPI validation process uses the ISO-standard Luhn algorithm, a mathematical "handshake", to ensure that a provider's 10-digit ID is authentic and free of common typing errors.

To verify the NPI 1649451873, we treat the final digit (3) as the Check Digit—the target answer we need to reach. The process begins by taking the first nine digits and adding a constant value of 24, which accounts for the "80840" prefix required for all U.S. health identifiers. We then double every other digit starting from the right and sum the individual digits of those results together. For this specific NPI, that total comes to 77. The final step is to find the difference between that total and the next multiple of ten (80 - 77 = 3).

Digit-by-digit view

Use the first nine digits for the calculation. Starting from the right, double every other digit. The last digit is the check digit and is not part of the calculation.

Pos 1
1
Doubled → 2
Pos 2
6
Unchanged
Pos 3
4
Doubled → 8
Pos 4
9
Unchanged
Pos 5
4
Doubled → 8
Pos 6
5
Unchanged
Pos 7
1
Doubled → 2
Pos 8
8
Unchanged
Pos 9
7
Doubled → 14 → 1 + 4
Check
3
Target digit
Regular digit Doubled digit Check digit

Step 1: Double every other digit from the right

Starting with the rightmost digit of the first nine digits, double every other value. If doubling creates a two-digit number, add those digits together.

1 → 2 4 → 8 4 → 8 1 → 2 7 → 14 → 5

Step 2: Add all digits plus the NPI constant

Add the transformed values, the unchanged digits, and the constant 24.

2 + 6 + 8 + 9 + 8 + 5 + 2 + 8 + 1 + 4 + 24 = 77

Step 3: Find the amount needed to reach the next multiple of 10

The next multiple of ten after 77 is 80. The difference is the calculated check digit.

80 - 77 = 3
This NPI is valid
The calculated check digit is 3, which matches the last digit of 1649451873.

Other Providers at the Same Location


The following 10 providers are registered at the same or a nearby location.

Dietitian, Registered
1200 6TH AVENUE NORTH, CENTRACARE CLINIC
ST CLOUD, MN 56303
Dietitian, Registered
1200 6TH AVENUE NORTH, CENTRACARE CLINIC RIVER CAMPUS NEPHROLOGY
ST CLOUD, MN 56303
Nurse Practitioner
1200 6TH AVENUE NORTH
ST.CLOUD, MN 56303
Internal Medicine (Cardiovascular Disease)
1200 6TH AVENUE NORTH, CENTRACARE CLINIC RIVER CAMPUS
ST CLOUD, MN 56303
Surgery
1200 6TH AVENUE NORTH, CENTRACARE CLINIC RIVER CAMPUS
ST CLOUD, MN 56303
Physician Assistant
1200 6TH AVENUE NORTH, CENTRACARE CLINIC RIVER CAMPUS HEART AND VASCULAR CENTE
ST CLODU, MN 56303
Dietitian, Registered
1200 6TH AVENUE NORTH, CENTRACARE CLINIC RIVER CAMPUS
ST CLOUD, MN 56303
Family Medicine (Hospice and Palliative Medicine)
1200 6TH AVENUE NORTH, CENTRACARE CLINIC RIVER CAMPUS PALLIATIVE CARE
ST CLOUD, MN 56303
Internal Medicine (Hospice and Palliative Medicine)
1200 6TH AVENUE NORTH, CENTRACARE RIVER CAMPUS PALLIATIVE CARE
SAINT CLOUD, MN 56303
Obstetrics & Gynecology
1200 6TH AVENUE NORTH, CENTRACARE CLINIC RIVER CAMPUS
ST CLOUD, MN 56303

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1649451873, enumerated as an "individual" on November 15, 2007.

The provider is located at 1200 6TH AVENUE NORTH CENTRACARE CLINIC RIVER CAMPUS ST CLOUD, MN 56303 and the phone number is (320) 240-2207.

Internal Medicine with taxonomy code 207RS0012X and a focus in Sleep Medicine.