KRISTEN A KALKBRENNER P.A.-C.
NPI 1871576819
Physician Assistant in Phoenix, AZ

NPI Status: Active since November 23, 2005

Contact Information

5779 E MAYO BLVD
PHOENIX, AZ
ZIP 85054
Phone: (480) 301-8000

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  • Individual
  • Female
  • Years of Experience 24
  • Physician Assistant
  • Accepts Medicare Approved Payment
  • PECOS Enrolled

About KRISTEN KALKBRENNER

This page provides the complete NPI Profile along with additional information for Kristen Kalkbrenner, a primary care provider established in Phoenix, Arizona with a medical specialization in Physician Assistant and more than 24 years of experience. The healthcare provider is registered in the NPI registry with number 1871576819 assigned on November 2005. The practitioner's primary taxonomy code is 363A00000X with license number 2724 (AZ). The provider is registered as an individual and her NPI record was last updated 5 years ago.

NPI
1871576819
Provider Name
KRISTEN A KALKBRENNER P.A.-C.
Gender
Female
Entity Type
Individual
Location Address
5779 E MAYO BLVD PHOENIX, AZ 85054
Location Phone
(480) 301-8000
Mailing Address
5779 E MAYO BLVD PHOENIX, AZ 85054
Mailing Phone
(480) 301-8000
Medical School Name
OTHER
Graduation Year
2002
Is Sole Proprietor?
No
Enumeration Date
11-23-2005
Last Update Date
09-08-2020
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A primary care provider (PCP) like Kristen Kalkbrenner sees people with common medical problems. The primary care provider might be a doctor, physician assistant, nurse practitioner or clinic that are usually involved in your long-term care. A PCP might provide preventive care, treat common medical conditions, identify urgent medical problems and refer you to specialists when necessary. Primary care is usually provided in an outpatient facility but if you are admitted to a hospital your PCP may assist in your care. The most common medical conditions seen by primary care providers are: hypertension, upper respiratory tract infections, depression or anxiety, back pain, arthritis, dermatitis, diabetes, urinary tract infections, 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

Physician Assistant

Taxonomy Code
363A00000X
Type
Physician Assistants & Advanced Practice Nursing Providers
License No.
2724
License State
AZ
Taxonomy Description
A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.

Medicare Participation & PECOS Enrollment Status

Kristen Kalkbrenner is registered with Medicare and accepts claims assignment, this means the provider accepts the approved amount for the cost of rendered services as full payment. Participating providers may not charge beneficiaries more than the approved amount for their services. Please keep in mind that beneficiaries still have to pay a coinsurance or copayment amount for a visit or service.

Kristen Kalkbrenner 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

  • PECOS PAC ID: 3971572637

    What is the PECOS Associate Control ID?
    A PAC ID is a unique 10-digit number assigned to an individual or organization healthcare provider in PECOS. The PAC ID is used to link together all the provider information, like tax identification numbers and organizational names. A PAC ID can be connected to multiple Enrollment IDs if an individual or organization has enrolled in PECOS more than once.

  • PECOS Enrollment ID: I20040929000472

    What is the Provider Enrollment ID?
    The Enrollment ID is a unique alphanumeric 15-digit code assigned to each new provider's PECOS enrollment application. The Enrollment ID is used to link together all the provider enrollment information like enrollment type, state, provider specialty, and reassignment of benefits.

  • Accepts Medicare Assignment? Yes

    What does it mean "accepts medicare assignment"?
    When a provider accepts Medicare assignment, the provider agrees to be paid directly by Medicare and to accept the payment amount approved by Medicare. Additionally, the provider agrees to not bill patients for more than the Medicare deductible and coinsurance amounts.
    A provider who doesn't accept assignment may charge you up to 15% over the Medicare-approved amount. This is known as the limiting charge. You may have to pay this amount, or it may be covered by another insurer.

  • 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.

Orthotic Devices

  • DME-Orthotic Devices (DF010N)

    Ostomy skin barrier, solid 4 x 4 or equivalent, extended wear, without built-in convexity, each (HCPCS:A4385)

    1 DME suppliers used 15 Medicare Claims 420 Services Paid

  • DME-Orthotic Devices (DF010N)

    Ostomy skin barrier, with flange (solid, flexible, or accordion), extended wear, with built-in convexity, 4 x 4 inches or smaller, each (HCPCS:A4407)

    1 DME suppliers used 12 Medicare Claims 240 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.

Aspiration and/or injection of fluid from large joint

This procedure involves using a needle to remove (aspiration) or introduce (injection) fluid into a large joint like the knee or hip. It can help diagnose conditions, relieve discomfort, or deliver medication directly to the joint.

This service was performed 28 times for 23 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 216 times for 166 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 53 times for 51 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 61 times for 44 patients

Injection of trigger points, 1-2 muscles

Trigger point injection is a procedure used to treat painful areas of muscle that contain trigger points, or knots of muscle that form when muscles do not relax. 1-2 muscles are typically treated in one session. The procedure involves injecting medications into these points to alleviate pain.

This service was performed 106 times for 78 patients

Injection of trigger points, 3 or more muscles

Trigger point injection therapy involves injecting medication into specific areas of your muscles, known as trigger points. These are areas that produce pain and discomfort. If you have three or more muscles affected, each will be treated individually.

This service was performed 40 times for 28 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 40 times for 40 patients

Ultrasonic guidance for needle placement

Ultrasonic guidance for needle placement is a technique where sound waves create images that help accurately position the needle during procedures. This method ensures precision, minimizes discomfort, and increases safety.

This service was performed 20 times for 16 patients

Physician Visit Costs



The typical physician office visit costs for Medicare beneficiaries in this area are: $21.47 for a new patient copayment and $17.31 for an established patient copayment.

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 85054 ZIP code area.

New Patients Visit Costs *

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

  • Average New Patient Price $85.89
  • Minimum New Patient Price $55.44
  • Maximum New Patient Price $168.6
  • Average New Patient Copayment $21.47
  • Minimum New Patient Copayment $13.86
  • Maximum New Patient Copayment $42.15

Established Patients Visit Costs *

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

  • Average Established Patient Price $69.24
  • Minimum Established Patient Price $17.72
  • Maximum Established Patient Price $137.41
  • Average Established Patient Copayment $17.31
  • Minimum Established Patient Copayment $4.43
  • Maximum Established Patient Copayment $34.35

* 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 KRISTEN A KALKBRENNER P.A.-C.

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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.
1871576819
Step 1: Double the value of the alternate digits, beginning with the rightmost digit.
281411071282
Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24.
2 + 8 + 1 + 4 + 1 + 1 + 0 + 7 + 1 + 2 + 8 + 2 + 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 1871576819 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
1194707620 JOHN VOYTEK P.A.-C.
Individual
Physician Assistant (Surgical)5779 E MAYO BLVD
PHOENIX, AZ 85054
(480) 301-8000
1548242969 ROBERT NEMEC P.A.-C.
Individual
Physician Assistant (Surgical)5779 E MAYO BLVD
PHOENIX, AZ 85054
(480) 301-8000
1245212661 RANDALL L LIPPINCOTT P.A.-C.
Individual
Physician Assistant (Surgical)5779 E MAYO BLVD
PHOENIX, AZ 85054
(480) 301-8000
1417939836 GRETCHEN COEN P.A.-C.
Individual
Physician Assistant (Surgical)5779 E MAYO BLVD
PHOENIX, AZ 85054
(480) 301-8000
1336122613 WILLIAM C PERRY P.A.-C.
Individual
Physician Assistant (Surgical)5779 E MAYO BLVD
PHOENIX, AZ 85054
(480) 301-8000
1780667063 JOHN M STROH P.A.-C.
Individual
Physician Assistant (Surgical)5779 E MAYO BLVD
PHOENIX, AZ 85054
(480) 301-8000
1023091287 DAVID M MUMMA P.A.-C.
Individual
Physician Assistant (Surgical)5779 E MAYO BLVD
PHOENIX, AZ 85054
(480) 301-8000
1306829494 CHARLES D JOHNSON P.A.-C.
Individual
Physician Assistant (Surgical)5779 E MAYO BLVD
PHOENIX, AZ 85054
(480) 301-8000
1720061617DR. JERRY D SMILACK M.D.
Individual
Internal Medicine (Infectious Disease)5779 E MAYO BLVD
PHOENIX, AZ 85054
(480) 301-8000
1356324388 JOSEPH R DURIO P.A.-C.
Individual
Physician Assistant (Surgical)5779 E MAYO BLVD
PHOENIX, AZ 85054
(480) 301-8000
1396728341 IAN G CRANMER P.A.-C.
Individual
Physician Assistant (Surgical)5779 E MAYO BLVD
PHOENIX, AZ 85054
(480) 301-8000
1568445237 MARIANNE ROSATI N.P.
Individual
Nurse Practitioner5779 E MAYO BLVD
PHOENIX, AZ 85054
(480) 301-8000
1265416366DR. LEONARD L GUNDERSON M.D.
Individual
Radiology (Radiation Oncology)5779 E MAYO BLVD
PHOENIX, AZ 85054
(480) 301-8000
1669457297DR. MURRAY S FELDSTEIN M.D.
Individual
Urology5779 E MAYO BLVD
PHOENIX, AZ 85054
(480) 301-8000
1962486589DR. DEBORAH S BASH M.D.
Individual
Plastic Surgery5779 E MAYO BLVD
PHOENIX, AZ 85054
(480) 301-8000
1346224979DR. DAVID M BARRS M.D.
Individual
Otolaryngology5779 E MAYO BLVD
PHOENIX, AZ 85054
(480) 301-8000
1659356277DR. ROBERT E KENRICH POD
Individual
Podiatrist5779 E MAYO BLVD
PHOENIX, AZ 85054
(480) 301-8000
1174508667DR. RICHARD J CLARIDGE M.D.
Individual
Orthopaedic Surgery (Foot and Ankle Surgery)5779 E MAYO BLVD
PHOENIX, AZ 85054
(480) 301-8000
1861477317 CHRISTINE M SUSURAS P.A.-C.
Individual
Physician Assistant (Surgical)5779 E MAYO BLVD
PHOENIX, AZ 85054
(480) 301-8000
1215912605DR. JACQUES P HEPPELL M.D.
Individual
Colon & Rectal Surgery5779 E MAYO BLVD
PHOENIX, AZ 85054
(480) 301-8000

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1871576819, enumerated in the NPI registry as an "individual" on November 23, 2005

The provider is located at 5779 E Mayo Blvd Phoenix, Az 85054 and the phone number is (480) 301-8000

The provider's speciality is Physician Assistant with taxonomy code 363A00000X

The provider has more than 24 years of experience.

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.

Medicare beneficiaries should expect a typical cost of $85.89 with an average copayment of $21.47 for new patient appointments. Established patients should expect a typical charge of $69.24 and an average copayment of 17.31. 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: Aspiration and/or injection of fluid from large joint, Established patient office or other outpatient visit, 20-29 minutes, Established patient office or other outpatient visit, 30-39 minutes, Follow-up hospital inpatient care per day, typically 25 minutes, Injection of trigger points, 1-2 muscles, Injection of trigger points, 3 or more muscles, New patient office or other outpatient visit, 30-44 minutes and Ultrasonic guidance for needle placement.

This NPI record was last updated on November 23, 2005. 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.