JOY P WALKER MD
NPI 1033198429
Dermatology in Eau Claire, WI


Quality Rating: 96.89 out of 100 score

NPI Status: Active since January 13, 2006

Contact Information

1221 WHIPPLE ST
EAU CLAIRE, WI
ZIP 54703
Phone: (715) 838-5222

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  • Individual
  • Female
  • Dermatology
  • PECOS Enrolled

About JOY WALKER

This page provides the complete NPI Profile along with additional information for Joy Walker, a provider established in Eau Claire, Wisconsin with a medical specialization in Dermatology. The healthcare provider is registered in the NPI registry with number 1033198429 assigned on January 2006. The practitioner's primary taxonomy code is 207N00000X with license number 37074 (WI). The provider is registered as an individual and her NPI record was last updated 2 years ago.

NPI
1033198429
Provider Name
JOY P WALKER MD
Gender
Female
Entity Type
Individual
Location Address
1221 WHIPPLE ST EAU CLAIRE, WI 54703
Location Phone
(715) 838-5222
Mailing Address
200 1ST ST SW ROCHESTER, MN 55905
Mailing Phone
(715) 838-5222
Is Sole Proprietor?
No
Enumeration Date
01-13-2006
Last Update Date
01-29-2024
Code Navigator

A dermatologist like Joy Walker is a medical specialty involving the management of skin conditions and diseases. Dermatologists diagnose some sexually transmitted diseases, warts, cancer, acne, dermatitis and may offer cosmetic treatments, and therapies that reduce age spots and wrinkles.

Location Map

Secondary Locations

  • 733 W Clairemont Ave
    Eau Claire, WI 54701
    (715) 838-5222

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

Dermatology

Taxonomy Code
207N00000X
Type
Allopathic & Osteopathic Physicians
License No.
37074
License State
WI
Taxonomy Description
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.

Medicare Participation & PECOS Enrollment Status

Joy Walker 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

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 related skin growth, each additional growth

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.

This service was performed 62 times for 47 patients

Biopsy of related skin growth, first growth

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.

This service was performed 142 times for 127 patients

Destruction of precancer skin growth, 1 growth

"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.

This service was performed 118 times for 96 patients

Destruction of precancer skin growth, 2-14 growths

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.

This service was performed 264 times for 65 patients

Destruction of skin growth, 1-14 growths

"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.

This service was performed 41 times for 25 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 13 times for 13 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 148 times for 141 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 164 times for 142 patients

Established patient office or other outpatient visit, 40-54 minutes

This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.

This service was performed 49 times for 36 patients

New patient office or other outpatient visit, 30-44 minutes

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.

This service was performed 37 times for 37 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

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 54703 ZIP code area.

New Patients Visit Costs *

The most utilized procedure code for new patients office visits is 99203

  • Average New Patient Price $82.92
  • Minimum New Patient Price $53.9
  • Maximum New Patient Price $163.24
  • Average New Patient Copayment $20.73
  • Minimum New Patient Copayment $13.47
  • Maximum New Patient Copayment $40.81

Established Patients Visit Costs *

The most utilized procedure code for established patients office visits is 99213

  • Average Established Patient Price $67.37
  • Minimum Established Patient Price $17.4
  • Maximum Established Patient Price $133.76
  • Average Established Patient Copayment $16.84
  • Minimum Established Patient Copayment $4.35
  • Maximum Established Patient Copayment $33.44

* 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.

Overall MIPS Quality Performance

The provider participated in CMS Quality Payment Program under the Merit-based Incentive Payment System (MIPS) and has an overall final score of 96.89, based on four performance areas: quality, improvement activities, promoting interoperability, and cost. The purpose of this information is to help people with Medicare make informed decisions and incentivize doctors and clinicians to maximize performance.

The Merit-based Incentive Payment System (MIPS) is a way providers could use to participate in CMS Quality Payment Program (QPP). The MIPS program affects clinician reimbursement for Part B covered professional services and also rewards them for improving the quality of patient care and outcomes.

  • Final Score: 96.89 out of 100

    The MIPS program evaluates providers across multiple categories with a specific weight for each category resulting a in a MIPS final score that ranges from 0 to 100 points. The MIPS Final Score determines whether providers receive a negative, neutral or positive MIPS payment adjustment.

  • Quality Score: 86.89

    The Quality category assesses providers performance on clinical practices and patient outcomes under the traditional MIPS program. The quality measures help identify the quality of healthcare processes, outcomes, and patient experiences. The Quality measure category compromises 40% providers final MPIS scores.

    There are six collection types for MIPS quality measures: Electronic Clinical Quality Measures (eCQMs), MIPS Clinical Quality Measures (CQMs), Qualified Clinical Data Registry (QCDR) Measures, Medicare Part B claims measures, CMS Web Interface measures and The Consumer Assessment of Healthcare Providers and Systems (CAHPS) for MIPS Survey.

  • Promoting Interoperability Score: 100

    The Interoperability category measures the providers ability to use technology to exchange and make use of healthcare information in a way that is less burdensome and improves outcomes. The Interoperability measure category compromises 25% providers final MPIS scores.

    The MIPS Interoperability measure focuses on the use of certified electronic health record technology (CEHRT) to improve patient access health information, the exchange of information between clinicians and pharmacies and the systematic collection, analysis, and interpretation of healthcare data.

  • Improvement Activities Score: 40

    The Improvement Activities performance category evaluates the providers participation in clinical activities that support the improvement of clinical practice, care delivery, and outcomes. Providers have the option to choose 2 to 4 activities from an inventory of over 100 improvement activities. Providers typically choose the activities that best fit their needs. The improvement activities measure category compromises 15% providers final MPIS scores.

    The Improvement measures aim to better patient engagement, patient safety and other areas of patient care. The Improvement Activities category compromises 15% of providers final MPIS scores.

  • Cost Score: N/A

    The Cost performance category asses the amount and types of services provided and how clinicians coordinate care and seek improvement of health outcomes by ensuring patients receive the appropriate services.

    Although providers don't determine the price of healthcare services they are important in delivering high-quality care at a reasonable cost. The Cost measures category compromises 20% of providers final MPIS scores.

  • Cost Score: N/A

    The Cost performance category asses the amount and types of services provided and how clinicians coordinate care and seek improvement of health outcomes by ensuring patients receive the appropriate services.

    Although providers don't determine the price of healthcare services they are important in delivering high-quality care at a reasonable cost. The Cost measures category compromises 20% of providers final MPIS scores.

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NPI Validation Check Digit Calculation


The following table explains the step by step NPI number validation process using the ISO standard Luhn algorithm.

Start with the original NPI number, the last digit is the check digit and is not used in the calculation.
1033198429
Step 1: Double the value of the alternate digits, beginning with the rightmost digit.
2063291644
Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24.
2 + 0 + 6 + 3 + 2 + 9 + 1 + 6 + 4 + 4 + 24 = 61
Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit.
70 - 61 = 99

The NPI number 1033198429 is valid because the calculated check digit 9 using the Luhn validation algorithm matches the last digit of the original NPI number.

Other Providers at the Same Location


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

NPI Name / Type Taxonomy Address
1205838190 CHRIS E HUMPHREYS M.D.
Individual
Anesthesiology1221 WHIPPLE ST
EAU CLAIRE, WI 54703
(715) 838-3311
1699777383 DAVID A WINTER CRNA
Individual
Nurse Anesthetist, Certified Registered1221 WHIPPLE ST
EAU CLAIRE, WI 54703
(715) 838-3311
1265434955 ELLEN E HARRIS CRNA
Individual
Nurse Anesthetist, Certified Registered1221 WHIPPLE ST
EAU CLAIRE, WI 54703
(715) 838-3311
1063414779 JOHN M EVANS M.D.
Individual
Anesthesiology1221 WHIPPLE ST
EAU CLAIRE, WI 54703
(715) 838-3311
1841292570 SHARON MANZ M.D.
Individual
Anesthesiology1221 WHIPPLE ST
EAU CLAIRE, WI 54703
(715) 838-3311
1972595973 NORMA K GORDON CRNA
Individual
Nurse Anesthetist, Certified Registered1221 WHIPPLE ST
EAU CLAIRE, WI 54703
(715) 838-3311
1407848401 DAVID L JESSEN CRNA
Individual
Nurse Anesthetist, Certified Registered1221 WHIPPLE ST
EAU CLAIRE, WI 54703
(715) 838-3311
1326030222 LYNNE D MCLEOD CRNA
Individual
Nurse Anesthetist, Certified Registered1221 WHIPPLE ST
EAU CLAIRE, WI 54703
(715) 838-3311
1104818012 BARBARA A QUICK CRNA
Individual
Nurse Anesthetist, Certified Registered1221 WHIPPLE ST
EAU CLAIRE, WI 54703
(715) 838-3311
1891787719 SHERYL L TSCHUDY CRNA
Individual
Nurse Anesthetist, Certified Registered1221 WHIPPLE ST
EAU CLAIRE, WI 54703
(715) 838-3311
1245222009 LESLIE A JOHNSON CRNA
Individual
Nurse Anesthetist, Certified Registered1221 WHIPPLE ST
EAU CLAIRE, WI 54703
(715) 838-3311
1194718445 STEVEN J PROCK CRNA
Individual
Nurse Anesthetist, Certified Registered1221 WHIPPLE ST
EAU CLAIRE, WI 54703
(715) 838-3311
1396738654 PETER F WALTERS CRNA
Individual
Nurse Anesthetist, Certified Registered1221 WHIPPLE ST
EAU CLAIRE, WI 54703
(715) 838-3311
1003809104 KIMBERLY S MERTENS CRNA
Individual
Nurse Anesthetist, Certified Registered1221 WHIPPLE ST
EAU CLAIRE, WI 54703
(715) 838-3311
1801889001 GARY S BALWIERZ CRNA
Individual
Nurse Anesthetist, Certified Registered1221 WHIPPLE ST
EAU CLAIRE, WI 54703
(715) 838-3311
1003809070 KATHY L MCNALLY CRNA
Individual
Nurse Anesthetist, Certified Registered1221 WHIPPLE ST
EAU CLAIRE, WI 54703
(715) 838-3311
1457344434 PETER F SCHOEN CRNA
Individual
Nurse Anesthetist, Certified Registered1221 WHIPPLE ST
EAU CLAIRE, WI 54703
(715) 838-3311
1154314763 KURT P GOERGEN CRNA
Individual
Nurse Anesthetist, Certified Registered1221 WHIPPLE ST
EAU CLAIRE, WI 54703
(715) 838-3311
1689753220 CRYSTAL R BOYLEN OT
Individual
Occupational Therapist1221 WHIPPLE ST
EAU CLAIRE, WI 54703
(715) 838-3305
1811104854MR. PAUL FINN RPH
Individual
Pharmacist1221 WHIPPLE ST
EAU CLAIRE, WI 54703
(715) 838-3124

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1033198429, enumerated in the NPI registry as an "individual" on January 13, 2006

The provider is located at 1221 Whipple St Eau Claire, Wi 54703 and the phone number is (715) 838-5222

The provider's speciality is Dermatology with taxonomy code 207N00000X

Yes, as of June 20, 2025 the provider is registered in PECOS and is eligible to order health care services or supplies for Medicare patients. If you are a beneficiary 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.

The provider has an overall high rating in the following quality measures: quality clinical practices and patient outcomes and experiences , uses technology to exchange and make use of healthcare information.

Medicare beneficiaries should expect a typical cost of $82.92 with an average copayment of $20.73 for new patient appointments. Established patients should expect a typical charge of $67.37 and an average copayment of 16.84. Please review your insurance plan or contact the provider directly to determine your specific costs.

The most common procedures or services performed by this practitioner are: Biopsy of related skin growth, each additional growth, Biopsy of related skin growth, first growth, Destruction of precancer skin growth, 1 growth, Destruction of precancer skin growth, 2-14 growths, Destruction of skin growth, 1-14 growths, Established patient office or other outpatient visit, 10-19 minutes, Established patient office or other outpatient visit, 20-29 minutes, Established patient office or other outpatient visit, 30-39 minutes, Established patient office or other outpatient visit, 40-54 minutes, New patient office or other outpatient visit, 30-44 minutes and New patient office or other outpatient visit, 45-59 minutes.

This NPI record was last updated on January 13, 2006. To officially update your NPI information contact the National Plan and Provider Enumeration System (NPPES) at 1-800-465-3203 (NPI Toll-Free) or by email at [email protected].
NPI Profile data is regularly updated with the latest NPI registry information, if you would like to update or remove your NPI Profile in this website please contact us.