DR. KARA VILLAREAL M.D.
NPI 1104826114
Surgery in Phoenix, AZ

NPI Status: Active since August 01, 2005

Contact Information

3815 E BELL RD
SUITE 2200
PHOENIX, AZ
ZIP 85032
Phone: (602) 995-0822
Fax: (602) 995-0825

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  • Individual
  • Female
  • Years of Experience 36
  • Surgery
  • Accepts Insurance
  • Accepts Medicare Approved Payment
  • PECOS Enrolled

About KARA VILLAREAL

This page provides the complete NPI Profile along with additional information for Kara Villareal, a provider established in Phoenix, Arizona with a medical specialization in Surgery and more than 36 years of experience. She graduated from University Of Arizona College Of Medicine in 1990. The healthcare provider is registered in the NPI registry with number 1104826114 assigned on August 2005. The practitioner's primary taxonomy code is 208600000X with license number 27026 (AZ). The provider is registered as an individual and her NPI record was last updated 12 years ago.

NPI
1104826114
Provider Name
DR. KARA VILLAREAL M.D.
Gender
Female
Entity Type
Individual
Location Address
3815 E BELL RD SUITE 2200 PHOENIX, AZ 85032
Location Phone
(602) 995-0822
Location Fax
(602) 995-0825
Mailing Address
3815 E BELL RD SUITE 2200 PHOENIX, AZ 85032
Mailing Phone
(602) 995-0822
Mailing Fax
(602) 995-0825
Medical School Name
UNIVERSITY OF ARIZONA COLLEGE OF MEDICINE
Graduation Year
1990
Is Sole Proprietor?
Yes
Enumeration Date
08-01-2005
Last Update Date
01-06-2014
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A surgeon like Kara Villareal 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.

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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.
27026
License State
AZ
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:

  • Bronze Complete $0 Tier-1 PCP, $0 Antidote 24/7 Virtual PCP/Urg/Chronic Care, $0 Core Rx - HMO
  • Bronze Complete+Dental $0 Tier-1 PCP, $0 Antidote 24/7 Virtual PCP/Urg/Chronic Care, $0 Core Rx - HMO
  • Bronze Elite $0 Tier-1 PCP, $0 Antidote 24/7 Virtual PCP/Urg/Chronic Care/Referred Labs, $0 Advanced Rx - HMO
  • Bronze Elite+Dental $0 Tier-1 PCP, $0 Antidote 24/7 Virtual PCP/Urg/Chronic Care/Referred Labs, $0 Advanced Rx - HMO
  • Bronze Standard - HMO
  • Catastrophic Standard - HMO
  • Gold Complete $0 Tier-1 PCP, $0 Antidote 24/7 Virtual PCP/Urg/Chronic Care, $0 Core Rx - HMO
  • Gold Complete+Dental $0 Tier-1 PCP, $0 Antidote 24/7 Virtual PCP/Urg/Chronic Care, $0 Core Rx - HMO
  • Gold Elite $0 Tier-1 PCP, $0 Antidote 24/7 Virtual PCP/Urg/Chronic Care/Referred Labs, $0 Advanced Rx - HMO
  • Gold Elite+Dental $0 Tier-1 PCP, $0 Antidote 24/7 Virtual PCP/Urg/Chronic Care/Referred Labs, $0 Advanced Rx - HMO
  • BannerAetna Bronze 2 HSA: No PCP required + 98point6 virtual care 24/7 - HMO
  • BannerAetna Bronze 4: No PCP required + $0 PCP + free 98.6 virtual care 24/7 + Adult Dental + Vision - HMO
  • BannerAetna Bronze 4: No PCP required + $0 PCP + free 98point6 virtual care 24/7 - HMO
  • BannerAetna Bronze S: No PCP required + free 98point6 virtual care 24/7 - HMO
  • BannerAetna Gold 10: No PCP required + $0 PCP + free 98.6 virtual care 24/7 + Adult Dental + Vision - HMO
  • BannerAetna Gold 10: No PCP required + $0 PCP + free 98point6 virtual care 24/7 - HMO
  • BannerAetna Gold 3: No PCP required + free 98point6 virtual care 24/7 - HMO
  • BannerAetna Gold 3: No PCP required + free 98point6 virtual care 24/7 + Adult Dental + Vision - HMO
  • BannerAetna Gold S: No PCP required + free 98point6 virtual care 24/7 - HMO
  • BannerAetna Silver 10: No PCP required + $0 PCP + free 98.6 virtual care 24/7 + Adult Dental +Vision - HMO
  • Blue ACA StandardHealth Silver with Health Choice - HMO
  • Blue Portfolio HSA Gold - Statewide PPO Network - PPO
  • Blue PPO PremierHealth Silver - Statewide PPO Network - PPO
  • Blue PPO PremierHealth Gold - Statewide PPO Network - PPO
  • Blue PPO StandardHealth Gold - Statewide PPO Network - PPO
  • Blue PPO StandardHealth Silver - Statewide PPO Network - PPO
  • Imperial Preferred Gold - HMO
  • Imperial Preferred Silver - HMO
  • Imperial Standard Bronze - HMO
  • Imperial Standard Gold - HMO
  • Imperial Standard Silver - HMO
  • Medica Individual Choice Bronze $0 Copay PCP Visits - HMO
  • Medica Individual Choice Bronze HSA - EPO
  • Medica Individual Choice Bronze Share - EPO
  • Medica Individual Choice Bronze Share - HMO
  • Medica Individual Choice Expanded Bronze Standard - EPO
  • Medica Individual Choice Expanded Bronze Standard - HMO
  • Medica Individual Choice Gold $0 Copay PCP Visits - EPO
  • Medica Individual Choice Gold $0 Copay PCP Visits - HMO
  • Medica Individual Choice Gold Share - EPO
  • Medica Individual Choice Gold Share - HMO
  • Bronze Classic 4700 - HMO
  • Bronze Classic Standard - HMO
  • Bronze Elite + PCP Saver Plus - HMO
  • Gold Classic - HMO
  • Gold Classic Standard - HMO
  • Secure - HMO
  • Silver Classic Standard - HMO
  • Silver Elite Saver Plus - HMO
  • Silver Simple Chronic Care CKM - HMO
  • Silver Simple PCP Saver - HMO

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
H62538MEDICARE UPIN (02)AZ 

Medicare Participation & PECOS Enrollment Status

Kara Villareal 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.

Kara Villareal 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: 547499618

    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: I20140212001821

    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

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.

Colonoscopy

A colonoscopy is a medical procedure that allows your doctor to examine your colon (the large intestine). It utilizes a thin, flexible tube with a tiny camera on the end, which is inserted through the rectum. This procedure can help identify issues such as polyps, inflammation, or early signs of cancer. It's usually recommended for people over 50 or those with specific risk factors.

This service was performed for 1-10 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 37 times for 23 patients

Hernia repair - groin (open)

Hernia repair in the groin area (open) is a surgical procedure to fix a bulge or protrusion, caused by internal tissues pushing through a weak spot in your abdominal wall. In this operation, a small incision is made in the groin area. The protruding tissue is then placed back into the abdomen, and the weakened area is reinforced with stitches or a mesh.

This service was performed for 1-10 patients

Hernia repair (minimally invasive)

Hernia repair is a surgery to fix a hernia - a condition where an organ pushes through an opening in the muscle or tissue that holds it in place. Minimally invasive hernia repair involves small incisions, a tiny camera, and special surgical tools. This method often leads to quicker recovery, less pain, and reduced scarring compared to traditional surgery.

This service was performed for 11 patients

Initial hospital inpatient care per day, typically 50 minutes

Initial hospital inpatient care is a service where a healthcare provider spends about 50 minutes per day overseeing your care while you're admitted in the hospital. This includes reviewing your health status, planning your treatment, and ensuring your safety and comfort.

This service was performed 22 times for 20 patients

Melanoma (skin cancer) excision

Melanoma excision is a procedure where a surgeon removes melanoma, a type of skin cancer, and some surrounding healthy tissue. Local anesthesia is applied to numb the area. The goal is to completely remove the cancer and prevent its spread. Healing time varies.

This service was performed for 1-10 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 16 times for 16 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 11 times for 11 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 85032 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.

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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.
1104826114
Step 1: Double the value of the alternate digits, beginning with the rightmost digit.
21041621212
Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24.
2 + 1 + 0 + 4 + 1 + 6 + 2 + 1 + 2 + 1 + 2 + 24 = 46
Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit.
50 - 46 = 44

The NPI number 1104826114 is valid because the calculated check digit 4 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
1902808090 BARBARA J MERZ M.D.
Individual
Surgery3815 E BELL RD SUITE 2200
PHOENIX, AZ 85032
(602) 995-0822
1265499156DR. PNINA LEVINE DDS
Individual
Dentist (General Practice)3815 E BELL RD SUITE#1400
PHOENIX, AZ 85032
(602) 867-1666
1427007202 JUNG T DAO MD
Individual
Ophthalmology3815 E BELL RD SUITE 2500
PHOENIX, AZ 85032
(602) 258-4321
1609810860DR. RODNEY H SMITH M.D.
Individual
Obstetrics & Gynecology3815 E BELL RD SUITE 4500
PHOENIX, AZ 85032
(602) 992-3162
1245251305ANASAZI INTERNAL MEDICINE, P.C.
Organization
Internal Medicine3815 E BELL RD SUITE 4100
PHOENIX, AZ 85032
(602) 494-5040
1285658153 MARIANNE LEE CURRAN PA
Individual
Internal Medicine (Pulmonary Disease)3815 E BELL RD 4400
PHOENIX, AZ 85032
(602) 788-7211
1962504647 ROBERT L. BARRICKS MD
Individual
Obstetrics & Gynecology3815 E BELL RD SUITE 3300
PHOENIX, AZ 85032
(602) 867-2505
1508924762ARIZONA WELLNESS CENTER FOR WOMEN, P.C.
Organization
Obstetrics & Gynecology3815 E BELL RD STE 4500
PHOENIX, AZ 85032
(602) 992-3162
1164610721WANG MEDICAL GROUP PC
Organization
Physical Medicine & Rehabilitation (Pain Medicine)3815 E BELL RD SUITE 4100
PHOENIX, AZ 85032
(602) 494-5015
1801066618JAMES W. FOLTZ MD PC
Organization
Obstetrics & Gynecology3815 E BELL RD SUITE 3300
PHOENIX, AZ 85032
(602) 867-2505
1568629491MICHAEL J SEKOSKY
Organization
Podiatrist (Foot & Ankle Surgery)3815 E BELL RD STE 4300
PHOENIX, AZ 85032
(480) 837-2240
1720248826REZA ARYAI ROD MD PLLC
Organization
Plastic Surgery3815 E BELL RD SUITE 2200
PHOENIX, AZ 85032
(602) 931-4689
1033162581DR. BRANDON K SUEDEKUM M.D.
Individual
Ophthalmology3815 E BELL RD SUITE 2500
PHOENIX, AZ 85032
(602) 258-4321
1649275967MS. VIVIEN KOLBER MS APRN-BC
Individual
Nurse Practitioner (Adult Health)3815 E BELL RD SUITE 4100
PHOENIX, AZ 85032
(602) 494-5040
1780605808CORNEA & CATARACT CONSULTANTS OF ARIZONA PC
Organization
Ophthalmology3815 E BELL RD SUITE 2500
PHOENIX, AZ 85032
(602) 258-4321
1558692574DR. NICHOLAS DAVID HARREL III M.D.
Individual
Surgery3815 E BELL RD STE 2100
PHOENIX, AZ 85032
(480) 454-7350
1447243886 THOMAS MIRZAI D.O.
Individual
Allergy & Immunology3815 E BELL RD 4400
PHOENIX, AZ 85032
(602) 788-7211
1043214422DR. JOHN J WELLS MD
Individual
Specialist3815 E BELL RD STE 1250
PHOENIX, AZ 85032
(602) 493-3030
1760577639 DONALD LEE LAMM M.D.
Individual
Urology3815 E BELL RD STE 1210
PHOENIX, AZ 85032
(602) 493-6626
1669858932FRESENIUS MEDICAL CARE DESERT, LLC
Organization
Clinic/Center (End-Stage Renal Disease (ESRD) Treatment)3815 E BELL RD SUITE 1
PHOENIX, AZ 85032
(602) 971-2968

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1104826114, enumerated in the NPI registry as an "individual" on August 01, 2005

The provider is located at 3815 E Bell Rd Suite 2200 Phoenix, Az 85032 and the phone number is (602) 995-0822

The provider's speciality is Surgery with taxonomy code 208600000X

The provider has more than 36 years of experience. She graduated from University Of Arizona College Of Medicine in 1990.

The provider might be accepting Accepts: Antidote Health Plan of Arizona, Inc.,. Please consult your insurance carrier or call the provider to make sure your health plan is currently accepted.

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: Colonoscopy, Follow-up hospital inpatient care per day, typically 25 minutes, Hernia repair - groin (open), Hernia repair (minimally invasive), Initial hospital inpatient care per day, typically 50 minutes, Melanoma (skin cancer) excision, 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 August 01, 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.