KATHERINE BONNICHSEN MD
NPI 1003234832
Dermatology in Pierre, SD

Q: What is Katherine Bonnichsen's NPI number?

The NPI number for Katherine Bonnichsen is 1003234832. It was assigned to this individual provider in the NPPES registry on March 29, 2014.

Q: What is Katherine Bonnichsen's specialty?

The primary specialty registered for this NPI is Dermatology with taxonomy code 207N00000X.

Active since March 29, 2014PECOS EnrolledAccepts Medicare Assignment

AVERA MEDICAL GROUP PIERRE - HELMSLEY CENTER, 801 E SIOUX AVE, PIERRE, SD 57501(605) 945-5217 Get Directions Write a Review

NPPES record last updated: December 28, 2018. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Dec 28, 2018, Aug 16, 2018, Dec 31, 2016 (3 updates tracked since 2016).

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About Katherine Bonnichsen Md NPPES

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

KATHERINE BONNICHSEN MD (NPI 1003234832) is an individual dermatology provider in Pierre, South Dakota, licensed in South Dakota (10974) and active in the NPI registry since March 2014. She is enrolled in Medicare PECOS, is affiliated with Avera St Mary's Hospital, and is a graduate of Sanford School Of Medicine Of University Of South Dakota (2014).

NPPES Registry Identity

NPI1003234832

Entity TypeIndividualFemale

Primary Taxonomy207N00000X

Provider Legal NameKATHERINE BONNICHSENCredential: MD

Location AddressAVERA MEDICAL GROUP PIERRE - HELMSLEY CENTER, 801 E SIOUX AVEPierre, SD 57501

Mailing AddressAvera Medical Group Pierre - Helmsley Center, 801 E Sioux AvePierre, SD 57501 · (605) 945-5217

Phone(605) 945-5217

Sole ProprietorNo

Medical School CMSSanford School Of Medicine Of University Of South DakotaGraduated 2014

Enumeration DateMarch 29, 2014

Last NPPES UpdateDecember 28, 20183 updates tracked since enumeration

✔ NPI 1003234832 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDermatologyAllopathic & Osteopathic Physicians

Taxonomy Code207N00000X

License✔ Licensed in SD · 10974

Definition

A dermatologist is trained to diagnose and treat pediatric and adult patients with benign and malignant disorders of the skin, mouth, external genitalia, hair and nails, as well as a number of sexually transmitted diseases. The dermatologist has had additional training and experience in the diagnosis and treatment of skin cancers, melanomas, moles and other tumors of the skin, the management of contact dermatitis and other allergic and nonallergic skin disorders, and in the recognition of the skin manifestations of systemic (including internal malignancy) and infectious diseases. Dermatologists have special training in dermatopathology and in the surgical techniques used in dermatology. They also have expertise in the management of cosmetic disorders of the skin such as hair loss and scars and the skin changes associated with aging.

AVERA MEDICAL GROUP PIERRE - HELMSLEY CENTER, Pierre, SD 57501

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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Avera Health Plans, Oscar Insurance Company.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Katherine Bonnichsen Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID1658598289

PECOS Enrollment IDI20180919000099

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.

Areas of Expertise CMS Part B claims 17

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.

Destruction of precancer skin growth, 2-14 growths 17003

This procedure involves removing 2-14 precancerous skin growths. The growths are treated to prevent them from potentially developing into skin cancer. The process is safe, with minimal discomfort, and promotes healthier skin.

1,238 services254 patients

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213

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.

551 services426 patients

Destruction of precancer skin growth, 1 growth 17000

"Destruction of precancer skin growth" is a procedure that eliminates a single precancerous skin growth. This is done to prevent it from developing into skin cancer. The growth may be removed using various methods such as cryotherapy (freezing), laser therapy, or topical medications.

374 services311 patients

Biopsy of related skin growth, first growth 11102

A biopsy of a skin growth involves taking a small sample of the growth to examine it under a microscope. This helps determine if the growth is harmful. The procedure is typically quick, with minimal discomfort. It's a crucial step in ensuring your skin's health.

188 services168 patients

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214

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.

159 services134 patients

Destruction of skin growth, 1-14 growths 17110

"Destruction of skin growth" refers to a procedure where 1-14 abnormal skin growths are removed. This is done using methods such as freezing, burning, or laser therapy. It helps prevent the growth from causing discomfort or turning into a more serious condition.

125 services110 patients

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.

107 services107 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.

62 services62 patients

Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more 99212

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.

52 services49 patients

Biopsy of related skin growth, each additional growth 11103

A biopsy of related skin growth is a procedure where a small piece of skin growth is removed for testing. If additional growths are identified, they may also be biopsied. This helps in diagnosing skin conditions and planning appropriate treatment.

47 services38 patients

Intermediate repair of wound of scalp, underarms, trunk, arms, or legs, 2.6-7.5 cm 12032

This procedure involves the repair of a wound between 2.6-7.5 cm located on the scalp, underarms, trunk, arms, or legs. The process includes cleaning, debridement (removal of damaged tissue), and suturing (stitching) of the wound to promote healing.

26 services24 patients

Destruction of precancer skin growth, 15 or more growths 17004

This procedure involves removing 15 or more precancerous skin growths to prevent them from developing into cancer. It's done using various methods like freezing, creams, or minor surgery. The goal is to protect your health by stopping cancer before it starts.

24 services14 patients

New patient office or other outpatient visit with straightforward medical decision making, if using time, 15 minutes or more 99202

This service involves an initial visit to the doctor's office or other outpatient setting. It typically lasts between 15-29 minutes. The doctor will review your medical history, conduct a physical examination, and discuss your health concerns. It's a chance to establish your health baseline and address any immediate medical issues.

17 services17 patients

Removal of cancer skin growth of body, arms, or legs, 1.1-2.0 cm 11602

This procedure involves the surgical removal of a cancerous skin growth on the body, arms, or legs. The growth is between 1.1 and 2.0 cm in size. The goal is to eliminate cancer cells and prevent them from spreading to other parts of the body.

15 services14 patients

Removal of skin tag, 1-15 skin tags 11200

Skin tag removal is a simple procedure where small, benign growths on the skin are carefully removed. This can be achieved through several methods such as freezing, burning, or cutting off the skin tags. The process is quick, typically painless with local anesthesia, and aids in skin smoothness.

14 services14 patients

Punch biopsy, first skin growth 11104

A punch biopsy is a procedure where a small, circular tool is used to remove a sample of skin tissue. This is usually done to test a skin growth for potential issues. You may feel a pinch, but discomfort is minimal. The area heals quickly.

12 services12 patients

Biopsy of ear 69100

A biopsy of the ear is a medical procedure where a small sample of tissue is taken from your ear for examination. This helps doctors diagnose any abnormalities or diseases. It's a simple process, usually done under local anesthesia, and has minimal risks.

11 services11 patients

Hospital Affiliations CMS Care Compare 2

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Avera St Mary's Hospital

Acute Care Hospitals · Pierre, SD

4/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number430015

Location801 E SiouxPierre, SD 57501 · Hughes County

Emergency services Birthing friendly

Avera Missouri River Health Center

Critical Access Hospitals · Gettysburg, SD

OwnershipVoluntary non-profit - Private

CMS Certification Number431302

Location606 East GarfieldGettysburg, SD 57442 · Potter County

Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 57501 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

$85.21 typical visit price

range $55.52 – $167.23

Typical copayment $21.30 (range $13.88 – $41.80)

Most-billed visit code 99203

Established Patient

$69.20 typical visit price

range $18.08 – $137.08

Typical copayment $17.30 (range $4.52 – $34.27)

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.

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Katherine Bonnichsen's NPI number?

The NPI number for Katherine Bonnichsen is 1003234832. It was assigned to this individual provider in the NPPES registry on March 29, 2014.

Where is Katherine Bonnichsen located?

Katherine Bonnichsen practices at Avera Medical Group Pierre - Helmsley Center 801 E Sioux Ave, Pierre, SD 57501. The listed phone number is (605) 945-5217.

What is Katherine Bonnichsen's specialty?

The primary specialty registered for this NPI is Dermatology with taxonomy code 207N00000X.

Is Katherine Bonnichsen enrolled in Medicare?

Yes. Katherine Bonnichsen is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

What insurance does Katherine Bonnichsen accept?

Health plans from Avera Health Plans and Oscar Insurance Company list Katherine Bonnichsen as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is Katherine Bonnichsen affiliated with any hospitals?

According to CMS data, Katherine Bonnichsen is affiliated with Avera St Mary's Hospital and Avera Missouri River Health Center.

When was this NPI record last updated?

The NPPES record for Katherine Bonnichsen was last updated on December 28, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.