DARREN G NELSON MD
NPI 1588641856
Surgery in Berlin, WI

NPI Status: Active since December 28, 2005

Contact Information

225 MEMORIAL DR
STE 2000
BERLIN, WI
ZIP 54923
Phone: (920) 361-5340
Fax: (920) 361-5335

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  • Individual
  • Male
  • Surgery

About DARREN NELSON

This page provides the complete NPI Profile along with additional information for Darren Nelson, a provider established in Berlin, Wisconsin with a medical specialization in Surgery. The healthcare provider is registered in the NPI registry with number 1588641856 assigned on December 2005. The practitioner's primary taxonomy code is 208600000X with license number 38814 (WI). The provider is registered as an individual and his NPI record was last updated 12 years ago.

NPI
1588641856
Provider Name
DARREN G NELSON MD
Gender
Male
Entity Type
Individual
Location Address
225 MEMORIAL DR STE 2000 BERLIN, WI 54923
Location Phone
(920) 361-5340
Location Fax
(920) 361-5335
Mailing Address
225 MEMORIAL DR STE 2000 BERLIN, WI 54923
Mailing Phone
(920) 361-5340
Mailing Fax
(920) 361-5335
Is Sole Proprietor?
No
Enumeration Date
12-28-2005
Last Update Date
10-24-2014
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A surgeon like Darren Nelson treats injuries, diseases, and deformities through surgical operations. A surgeon could correct physical deformities, repair bone and tissue, or perform preventive or elective surgeries. Surgeons also examine patients, perform and interpret diagnostic tests, and provide counsel on preventive healthcare.

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

Surgery

Taxonomy Code
208600000X
Type
Allopathic & Osteopathic Physicians
License No.
38814
License State
WI
Taxonomy Description
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.

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.

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
G49822MEDICARE UPIN (02)WI 
32331500MEDICAID (05)WI 
26055 0001MEDICARE ID-TYPE UNSPECIFIED (04)WI 

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.

Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope

This procedure involves using a thin, flexible tube with a light and camera, known as an endoscope, to examine the esophagus, stomach, and upper part of the small intestine. Small tissue samples are taken for further examination to help diagnose various conditions.

This service was performed 20 times for 20 patients

Colorectal cancer screening; colonoscopy on individual at high risk

Colorectal cancer screening, specifically a colonoscopy, is a preventive measure for those at high risk. A thin, flexible tube with a camera inspects the colon to spot any abnormal growths. This test helps detect potential issues early, enhancing the effectiveness of treatment.

This service was performed 13 times for 13 patients

Established patient office or other outpatient visit, 10-19 minutes

This is a routine check-up for patients who have previously seen the doctor. During this 10-19 minute visit, the doctor will review your health status, discuss any concerns, and manage ongoing treatments or medications. It's a chance to ensure your health is on track.

This service was performed 40 times for 30 patients

Established patient office or other outpatient visit, 20-29 minutes

This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.

This service was performed 24 times for 23 patients

Established patient office or other outpatient visit, 30-39 minutes

This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.

This service was performed 20 times for 19 patients

New patient office or other outpatient visit, 45-59 minutes

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.

This service was performed 16 times for 16 patients

Reviews for DARREN G NELSON MD

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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 1588641856, we treat the final digit (6) 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 64. The final step is to find the difference between that total and the next multiple of ten (70 - 64 = 6).

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
5
Unchanged
Pos 3
8
Doubled → 16 → 1 + 6
Pos 4
8
Unchanged
Pos 5
6
Doubled → 12 → 1 + 2
Pos 6
4
Unchanged
Pos 7
1
Doubled → 2
Pos 8
8
Unchanged
Pos 9
5
Doubled → 10 → 1 + 0
Check
6
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 8 → 16 → 7 6 → 12 → 3 1 → 2 5 → 10 → 1

Step 2: Add all digits plus the NPI constant

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

2 + 5 + 1 + 6 + 8 + 1 + 2 + 4 + 2 + 8 + 1 + 0 + 24 = 64

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

The next multiple of ten after 64 is 70. The difference is the calculated check digit.

70 - 64 = 6
This NPI is valid
The calculated check digit is 6, which matches the last digit of 1588641856.

Other Providers at the Same Location


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

Nurse Anesthetist, Certified Registered
225 MEMORIAL DR
BERLIN, WI 54923
Personal Emergency Response Attendant
225 MEMORIAL DR
BERLIN, WI 54923
Occupational Therapist
225 MEMORIAL DR
BERLIN, WI 54923
Durable Medical Equipment & Medical Supplies
225 MEMORIAL DR
BERLIN, WI 54923
Physical Therapist
225 MEMORIAL DR
BERLIN, WI 54923
Dietitian, Registered
225 MEMORIAL DR
BERLIN, WI 54923
Physical Therapy Assistant
225 MEMORIAL DR
BERLIN, WI 54923
Physical Therapist
225 MEMORIAL DR
BERLIN, WI 54923
Speech-Language Pathologist
225 MEMORIAL DR
BERLIN, WI 54923
Physical Therapist
225 MEMORIAL DR, COMMUNITY HEALTH NET
BERLIN, WI 54923
Physical Therapist
225 MEMORIAL DR
BERLIN, WI 54923
Physical Therapy Assistant
225 MEMORIAL DR
BERLIN, WI 54923
Physical Therapy Assistant
225 MEMORIAL DR
BERLIN, WI 54923
Rehabilitation Hospital
225 MEMORIAL DR
BERLIN, WI 54923
Dietitian, Registered
225 MEMORIAL DR
BERLIN, WI 54923
Occupational Therapy Assistant
225 MEMORIAL DR
BERLIN, WI 54923
Specialist/Technologist (Athletic Trainer)
225 MEMORIAL DR, REHAB SERVICES
BERLIN, WI 54923
Physical Therapy Assistant
225 MEMORIAL DR
BERLIN, WI 54923
Dietitian, Registered
225 MEMORIAL DR
BERLIN, WI 54923
Physical Therapy Assistant
225 MEMORIAL DR
BERLIN, WI 54923

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1588641856, enumerated as an "individual" on December 28, 2005.

The provider is located at 225 MEMORIAL DR STE 2000 BERLIN, WI 54923 and the phone number is (920) 361-5340.

Surgery with taxonomy code 208600000X.

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