ANDREA LYNN ALESSI PA
NPI 1346759875
Physician Assistant in Henderson, NV


Quality Rating: 98.24 out of 100 score

NPI Status: Active since September 27, 2017

Contact Information

2865 SIENA HEIGHTS DR STE 331
HENDERSON, NV
ZIP 89052
Phone: (702) 407-0110
Fax: (702) 407-0133

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  • Individual
  • Female
  • Years of Experience 9
  • Physician Assistant
  • Accepts Medicare Approved Payment
  • PECOS Enrolled

About ANDREA ALESSI

This page provides the complete NPI Profile along with additional information for Andrea Alessi, a primary care provider established in Henderson, Nevada with a medical specialization in Physician Assistant and more than 9 years of experience. The healthcare provider is registered in the NPI registry with number 1346759875 assigned on September 2017. The practitioner's primary taxonomy code is 363A00000X with license number PA0400 (NV). The provider is registered as an individual and her NPI record was last updated 2 years ago.

NPI
1346759875
Provider Name
ANDREA LYNN ALESSI PA
Gender
Female
Entity Type
Individual
Location Address
2865 SIENA HEIGHTS DR STE 331 HENDERSON, NV 89052
Location Phone
(702) 407-0110
Location Fax
(702) 407-0133
Mailing Address
6355 S BUFFALO DR FL 3 LAS VEGAS, NV 89113
Mailing Phone
(702) 216-3346
Medical School Name
OTHER
Graduation Year
2017
Is Sole Proprietor?
No
Enumeration Date
09-27-2017
Last Update Date
06-12-2023
Code Navigator

A primary care provider (PCP) like Andrea Alessi 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

Secondary Locations

  • 3186 S Maryland Pkwy
    Las Vegas, NV 89109
    (702) 731-8000
  • 2904 W Horizon Ridge Pkwy Ste 100
    Henderson, NV 89052
    (702) 780-0300
  • 102 E Lake Mead Pkwy
    Henderson, NV 89015
    (702) 616-4600

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.
PA0400
License State
NV
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.

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
3009280MEDICAID (05)UT 
1346759875MEDICAID (05)AZ 
1346759875MEDICAID (05)NV 

Medicare Participation & PECOS Enrollment Status

Andrea Alessi 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.

Andrea Alessi 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: 6103188826

    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: I20180316001395

    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.

Critical care, first 30-74 minutes

Critical care involves immediate and constant attention by a team of specially-trained health professionals. It's for patients with life-threatening conditions, requiring first 30-74 minutes of intense monitoring and treatment.

This service was performed 53 times for 53 patients

Emergency department visit for life threatening or functioning severity

An emergency department visit for severe conditions is when you urgently seek medical help due to serious health issues. These could be severe injuries, breathing problems, unbearable pain, or sudden severe illness. Doctors and nurses will provide immediate care to stabilize your condition.

This service was performed 242 times for 237 patients

Emergency department visit for problem of high severity

An emergency department visit for a high-severity issue means you're experiencing a serious health problem that needs immediate attention. This could be a severe injury, serious illness, or life-threatening condition. Medical professionals will provide urgent care to stabilize your condition.

This service was performed 79 times for 76 patients

Emergency department visit for problem of moderate severity

An emergency department visit for a problem of moderate severity involves immediate medical attention for issues like minor fractures, burns, or high fever. The healthcare team will assess your condition, provide necessary treatment, and may suggest further tests or admission if required.

This service was performed 34 times for 33 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 27 times for 15 patients

Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only

A routine electrocardiogram (ECG) with 12 leads is a simple, non-invasive test that records the electrical activity of your heart. It helps in identifying heart conditions by detecting irregularities in your heart rhythms. The results are interpreted and a report is provided.

This service was performed 148 times for 142 patients

Physician Visit Costs



The typical physician office visit costs for Medicare beneficiaries in this area are: $22.12 for a new patient copayment and $17.78 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 89052 ZIP code area.

New Patients Visit Costs *

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

  • Average New Patient Price $88.51
  • Minimum New Patient Price $57.07
  • Maximum New Patient Price $173.24
  • Average New Patient Copayment $22.12
  • Minimum New Patient Copayment $14.26
  • Maximum New Patient Copayment $43.31

Established Patients Visit Costs *

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

  • Average Established Patient Price $71.14
  • Minimum Established Patient Price $18.27
  • Maximum Established Patient Price $140.96
  • Average Established Patient Copayment $17.78
  • Minimum Established Patient Copayment $4.56
  • Maximum Established Patient Copayment $35.24

* 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 98.24, 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: 98.24 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: 100

    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: N/A

    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: 77.47

    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: 77.47

    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.
1346759875
Step 1: Double the value of the alternate digits, beginning with the rightmost digit.
238614518814
Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24.
2 + 3 + 8 + 6 + 1 + 4 + 5 + 1 + 8 + 8 + 1 + 4 + 24 = 75
Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit.
80 - 75 = 55

The NPI number 1346759875 is valid because the calculated check digit 5 using the Luhn validation algorithm matches the last digit of the original NPI number.

Other Providers at the Same Location


The following 7 providers are registered at the same or nearby location.

NPI Name / Type Taxonomy Address
1023496957 RANDY JAMES IP D.O.
Individual
Internal Medicine (Cardiovascular Disease)2865 SIENA HEIGHTS DR STE 331
HENDERSON, NV 89052
(702) 407-0110
1033218839DR. DAEJOON ANH M.D.
Individual
Internal Medicine (Clinical Cardiac Electrophysiology)2865 SIENA HEIGHTS DR STE 331
HENDERSON, NV 89052
(702) 407-0110
1396306486 LAURIE RAE FRIEDLAND APRN
Individual
Nurse Practitioner (Adult Health)2865 SIENA HEIGHTS DR STE 331
HENDERSON, NV 89052
(702) 407-0110
1649360447 LINDLEY G. AVINA MD
Individual
Internal Medicine (Cardiovascular Disease)2865 SIENA HEIGHTS DR STE 331
HENDERSON, NV 89052
(702) 407-0110
1952339368DR. PAMELA A IVEY MD
Individual
Internal Medicine (Cardiovascular Disease)2865 SIENA HEIGHTS DR STE 331
HENDERSON, NV 89052
(702) 407-0110
1124554506DR. JUSTIN HAO GOH M.D.
Individual
Internal Medicine (Cardiovascular Disease)2865 SIENA HEIGHTS DR STE 331
HENDERSON, NV 89052
(702) 407-0110
1457776999 ASHLEY M EIFERLE P.A.-C.
Individual
Physician Assistant (Medical)2865 SIENA HEIGHTS DR STE 331
HENDERSON, NV 89052
(702) 407-0110

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1346759875, enumerated in the NPI registry as an "individual" on September 27, 2017

The provider is located at 2865 Siena Heights Dr Ste 331 Henderson, Nv 89052 and the phone number is (702) 407-0110

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

The provider has more than 9 years of experience.

The provider might be accepting Accepts: Medicare and Medicaid. 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.

The provider has an overall high rating in the following quality measures: quality clinical practices and patient outcomes and experiences.

Medicare beneficiaries should expect a typical cost of $88.51 with an average copayment of $22.12 for new patient appointments. Established patients should expect a typical charge of $71.14 and an average copayment of 17.78. 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: Critical care, first 30-74 minutes, Emergency department visit for life threatening or functioning severity, Emergency department visit for problem of high severity, Emergency department visit for problem of moderate severity, Follow-up hospital inpatient care per day, typically 25 minutes and Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only.

This NPI record was last updated on September 27, 2017. 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].
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