ALEKSANDAR ROSICH MD INC
NPI 1245612233
Internal Medicine in Brookfield, WI

NPI Status: Active since June 25, 2015

Contact Information

18740 W BLUEMOUND RD
BROOKFIELD, WI
ZIP 53045
Phone: (920) 366-2575

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  • Organization
  • Internal Medicine

About ALEKSANDAR ROSICH MD INC

This page provides the complete NPI Profile along with additional information for Aleksandar Rosich Md Inc, an internist established in Brookfield, Wisconsin operating as a Internal Medicine. The healthcare provider is registered in the NPI registry with number 1245612233 assigned on June 2015. The practitioner's primary taxonomy code is 207R00000X with license number 43071 (WI). The provider is registered as an organization and their NPI record was last updated one year ago. The organization operates as a Single Specialty Group with one or more individual practitioners, all of who practice with the same area of specialization. The authorized official of this NPI record is Aleksandar V Rosich (Owner)

NPI
1245612233
Provider Name
ALEKSANDAR ROSICH MD INC
Entity Type
Organization
Location Address
18740 W BLUEMOUND RD BROOKFIELD, WI 53045
Location Phone
(920) 366-2575
Mailing Address
PO BOX 806 GRAFTON, WI 53024
Mailing Phone
(414) 507-4741
Mailing Fax
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
06-25-2015
Last Update Date
11-12-2025
Code Navigator

An internist like Aleksandar Rosich Md Inc 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

Taxonomy Code
207R00000X
Type
Allopathic & Osteopathic Physicians
License No.
43071
License State
WI
Taxonomy Description
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

Group Taxonomy 193400000X SINGLE SPECIALTY GROUP

This provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.

Insurance Plans Accepted

According to publicly available information the provider might be accepting the following health plans from these health insurance companies:

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

*Please verify directly with this provider to make sure your insurance plan is currently accepted.

Authorized Official

The authorized official is the designated individual with the legal authority to make changes to the provider’s official NPI record. For organizations, the authorized official must be a general partner, chairman of the board, CEO, CFO or a direct owner holding at least a 5 percent stake in the medical organization.

Authorized Official Name

ALEKSANDAR V ROSICH

Authorized Official Title
OWNER
Authorized Official Phone
(920) 366-2575

Additional Identifiers

The NPI Enumerator encourages providers to submit additional identifiers with their NPI application although the submission of this information is optional. The additional identifier(s) section includes other numbers or codes currently or formerly used as an identifier for the provider by other public healthcare entities. The identifiers may include UPIN, NSC, OSCAR, DEA, Medicaid State or PIN identification numbers.

Identifier Type / Code Identifier State Identifier Issuer
34064700MEDICAID (05)WI 

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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 1245612233, 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 57. The final step is to find the difference between that total and the next multiple of ten (60 - 57 = 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
2
Unchanged
Pos 3
4
Doubled → 8
Pos 4
5
Unchanged
Pos 5
6
Doubled → 12 → 1 + 2
Pos 6
1
Unchanged
Pos 7
2
Doubled → 4
Pos 8
2
Unchanged
Pos 9
3
Doubled → 6
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 6 → 12 → 3 2 → 4 3 → 6

Step 2: Add all digits plus the NPI constant

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

2 + 2 + 8 + 5 + 1 + 2 + 1 + 4 + 2 + 6 + 24 = 57

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

The next multiple of ten after 57 is 60. The difference is the calculated check digit.

60 - 57 = 3
This NPI is valid
The calculated check digit is 3, which matches the last digit of 1245612233.

Other Providers at the Same Location


The following 20 providers are registered at the same or a nearby location.

Clinic/Center (End-Stage Renal Disease (ESRD) Treatment)
18740 W BLUEMOUND RD
BROOKFIELD, WI 53045
Occupational Therapist
18740 W BLUEMOUND RD
BROOKFIELD, WI 53045
Physical Therapist
18740 W BLUEMOUND RD
BROOKFIELD, WI 53045
Occupational Therapist
18740 W BLUEMOUND RD
BROOKFIELD, WI 53045
Physical Therapist
18740 W BLUEMOUND RD
BROOKFIELD, WI 53045
Physical Therapy Assistant
18740 W BLUEMOUND RD
BROOKFIELD, WI 53045
Occupational Therapist
18740 W BLUEMOUND RD
BROOKFIELD, WI 53045
Occupational Therapy Assistant
18740 W BLUEMOUND RD
BROOKFIELD, WI 53045
Speech-Language Pathologist
18740 W BLUEMOUND RD
BROOKFIELD, WI 53045
Licensed Practical Nurse
18740 W BLUEMOUND RD
BROOKFIELD, WI 53045
Speech-Language Pathologist
18740 W BLUEMOUND RD
BROOKFIELD, WI 53045
Nurse Practitioner (Family)
18740 W BLUEMOUND RD
BROOKFIELD, WI 53045
Nurse Practitioner (Family)
18740 W BLUEMOUND RD
BROOKFIELD, WI 53045
Skilled Nursing Facility
18740 W BLUEMOUND RD
BROOKFIELD, WI 53045
Clinic/Center (End-Stage Renal Disease (ESRD) Treatment)
18740 W BLUEMOUND RD
BROOKFIELD, WI 53045
Physical Therapist
18740 W BLUEMOUND RD
BROOKFIELD, WI 53045
Skilled Nursing Facility
18740 W BLUEMOUND RD
BROOKFIELD, WI 53045
Physical Therapy Assistant
18740 W BLUEMOUND RD
BROOKFIELD, WI 53045
Occupational Therapy Assistant
18740 W BLUEMOUND RD
BROOKFIELD, WI 53045
Occupational Therapist
18740 W BLUEMOUND RD
BROOKFIELD, WI 53045

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1245612233, enumerated as an "organization" on June 25, 2015.

The provider is located at 18740 W BLUEMOUND RD BROOKFIELD, WI 53045 and the phone number is (920) 366-2575.

Internal Medicine with taxonomy code 207R00000X.

The provider might be accepting Accepts: Medicare and Medicaid. Please consult your insurance carrier or call the provider to verify.