ASHLEY LAUREN GARRETT MD
NPI 1134563729
Internal Medicine - Sleep Medicine in Scottsdale, AZ
NPI Status: Active since April 25, 2013
Contact Information
13400 E SHEA BLVD
SCOTTSDALE, AZ
ZIP 85259
Phone: (480) 301-8000
- Individual
- Female
- Years of Experience 13
- Internal Medicine
- Sleep Medicine
- Accepts Medicare Approved Payment
- PECOS Enrolled
About ASHLEY GARRETT
This page provides the complete NPI Profile along with additional information for Ashley Garrett, an internist established in Scottsdale, Arizona with a medical specialization in Internal Medicine, focusing in sleep medicine and more than 13 years of experience. She graduated from University Of Texas Medical Branch At Galveston in 2013. The healthcare provider is registered in the NPI registry with number 1134563729 assigned on April 2013. The practitioner's primary taxonomy code is 207RS0012X with license number 49528 (AZ). The provider is registered as an individual and her NPI record was last updated 3 years ago.
- NPI
- 1134563729
- Provider Name
- ASHLEY LAUREN GARRETT MD
- Gender
- Female
- Entity Type
- Individual
- Location Address
- 13400 E SHEA BLVD SCOTTSDALE, AZ 85259
- Location Phone
- (480) 301-8000
- Mailing Address
- 13400 E SHEA BLVD SCOTTSDALE, AZ 85259
- Mailing Phone
- (480) 301-8000
- Medical School Name
- UNIVERSITY OF TEXAS MEDICAL BRANCH AT GALVESTON
- Graduation Year
- 2013
- Is Sole Proprietor?
- No
- Enumeration Date
- 04-25-2013
- Last Update Date
- 08-12-2022
- Code Navigator
An internist like Ashley Garrett is a physician who has completed an internal medicine residency and is board-certified or board-eligible in an internist specialty. Internists are trained to care for adults of all ages for many different medical conditions. An internist typically monitors chronic physical conditions, identifies acute diseases, provides family planning, provides counseling about wellness and disease prevention, 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
Internal Medicine Sleep Medicine
- Taxonomy Code
- 207RS0012X
- Type
- Allopathic & Osteopathic Physicians
- License No.
- 49528
- License State
- AZ
- Taxonomy Description
- An Internist who practices Sleep Medicine is certified in the subspecialty of sleep medicine and specializes in the clinical assessment, physiologic testing, diagnosis, management and prevention of sleep and circadian rhythm disorders. Sleep specialists treat patients of any age and use multidisciplinary approaches. Disorders managed by sleep specialists include, but are not limited to, sleep related breathing disorders, insomnia, hypersomnias, circadian rhythm sleep disorders, parasomnias and sleep related movement disorders.
Secondary Taxonomies
The provider has reported to the NPI enumerator additional taxonomy codes. Multiple taxonomy codes may represent subspecialties or other areas of specialization the provider maybe licensed to practice.
No. | Taxonomy Code | Type | Classification / Specialization |
License No. (State) |
---|---|---|---|---|
1 | 207RP1001X | Allopathic & Osteopathic Physicians | Internal Medicine | 49528 (AZ) |
2 | 207RS0012X | Allopathic & Osteopathic Physicians | Internal Medicine | 11262332-1205 (UT) |
Medicare Participation & PECOS Enrollment Status
Ashley Garrett 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.
Ashley Garrett 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: 446470512
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: I20160804001623
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.
Durable Medical Equipment
DME-Other DME (DE001N)
Tubing with integrated heating element for use with positive airway pressure device (HCPCS:A4604)
7 DME suppliers used 38 Medicare Claims 38 Services Paid
DME-Other DME (DE001N)
Full face mask used with positive airway pressure device, each (HCPCS:A7030)
7 DME suppliers used 21 Medicare Claims 21 Services Paid
DME-Other DME (DE001N)
Face mask interface, replacement for full face mask, each (HCPCS:A7031)
5 DME suppliers used 23 Medicare Claims 50 Services Paid
DME-Other DME (DE001N)
Cushion for use on nasal mask interface, replacement only, each (HCPCS:A7032)
4 DME suppliers used 11 Medicare Claims 41 Services Paid
DME-Other DME (DE001N)
Nasal interface (mask or cannula type) used with positive airway pressure device, with or without head strap (HCPCS:A7034)
5 DME suppliers used 16 Medicare Claims 16 Services Paid
DME-Other DME (DE001N)
Headgear used with positive airway pressure device (HCPCS:A7035)
8 DME suppliers used 32 Medicare Claims 32 Services Paid
DME-Other DME (DE001N)
Filter, disposable, used with positive airway pressure device (HCPCS:A7038)
7 DME suppliers used 36 Medicare Claims 177 Services Paid
DME-Other DME (DE001N)
Respiratory assist device, bi-level pressure capability, with back-up rate feature, used with noninvasive interface, e.g., nasal or facial mask (intermittent assist device with continuous positive airway pressure device) (HCPCS:E0471)
4 DME suppliers used 34 Medicare Claims 34 Services Paid
DME-Other DME (DE001N)
Humidifier, heated, used with positive airway pressure device (HCPCS:E0562)
4 DME suppliers used 12 Medicare Claims 12 Services Paid
DME-Other DME (DE001N)
Humidifier, heated, used with positive airway pressure device (HCPCS:E0562)
3 DME suppliers used 66 Medicare Claims 66 Services Paid
DME-Other DME (DE000N)
Nebulizer, with compressor (HCPCS:E0570)
1 DME suppliers used 20 Medicare Claims 20 Services Paid
DME-Other DME (DE001N)
Continuous positive airway pressure (cpap) device (HCPCS:E0601)
7 DME suppliers used 99 Medicare Claims 99 Services Paid
DME-Oxygen and Supplies (DC002N)
Oxygen concentrator, single delivery port, capable of delivering 85 percent or greater oxygen concentration at the prescribed flow rate (HCPCS:E1390)
4 DME suppliers used 83 Medicare Claims 83 Services Paid
DME-Oxygen and Supplies (DC002N)
Portable oxygen concentrator, rental (HCPCS:E1392)
2 DME suppliers used 24 Medicare Claims 24 Services Paid
Drugs Administered Through DME
DME-Drugs Administered Through DME (DG000N)
Budesonide, inhalation solution, fda-approved final product, non-compounded, administered through dme, unit dose form, up to 0.5 mg (HCPCS:J7626)
3 DME suppliers used 16 Medicare Claims 750 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.
Established patient office or other outpatient visit, 20-29 minutes
Established patient office or other outpatient visit, 30-39 minutes
Initial hospital inpatient care per day, typically 30 minutes
New patient office or other outpatient visit, 45-59 minutes
New patient office or other outpatient visit, 45-59 minutes
New patient office or other outpatient visit, 60-74 minutes
Sleep study in sleep lab (6 years or older)
Sleep study in sleep lab with continuous airway pressure (6 years or older)
Test for exercise-induced lung stress
Test to determine lung volumes using sensors
Test to examine how well the lungs exchange gases
Test to examine how well the lungs exchange gases
Test to measure expiratory airflow and volume
Test to measure expiratory airflow and volume changes before and after medication administration
Test to measure expiratory airflow and volume changes before and after medication administration
Test to measure oxygen level in blood using ear or finger device continuously overnight
Test to measure the level of nitric oxide gas
Therapy procedure using a positive pressure ventilator
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 11 times for 11 patientsThis 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 69 times for 65 patientsInitial hospital inpatient care refers to the first day of your stay in the hospital. This service typically includes a 30-minute check-up with a healthcare professional. They'll assess your health, discuss your condition, and plan your treatment. It's part of ensuring you receive the best possible care.
This service was performed 11 times for 11 patientsThis 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 patientsThis 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 45 times for 45 patientsThis is a first-time patient visit where a healthcare professional spends 60-74 minutes with you. It involves a comprehensive evaluation, including your medical history and current health condition. They'll also advise on preventive health measures and formulate a treatment plan if needed.
This service was performed 35 times for 35 patientsA sleep study in a sleep lab is a non-invasive overnight test that monitors your body while you sleep. It helps doctors understand your sleep patterns and identify any issues like sleep apnea or insomnia. You'll be connected to equipment that tracks your heart rate, brain waves, breathing, and movements.
This service was performed 19 times for 19 patientsA sleep study in a sleep lab with continuous airway pressure is a test for individuals aged 6 and above. It monitors your sleep patterns to check for disorders like sleep apnea. Continuous airway pressure helps keep your airways open while you sleep, improving your breathing.
This service was performed 12 times for 12 patientsAn exercise-induced lung stress test assesses how your lungs respond to physical activity. During the test, you'll exercise on a treadmill or stationary bike while your heart rate, breathing, blood pressure, and oxygen levels are monitored. This helps identify any abnormal lung responses to exercise.
This service was performed 13 times for 13 patientsThis test, called spirometry, measures lung capacity using sensors. You breathe into a mouthpiece attached to a device that records the amount and rate of air you inhale and exhale. It helps diagnose and monitor lung conditions.
This service was performed 31 times for 31 patientsThis is a test called a pulmonary function test, which helps understand the efficiency of your lungs. It measures how much air your lungs can hold, how quickly you can move air in and out of your lungs, and how well your lungs put oxygen into and remove carbon dioxide from your blood.
This service was performed 14 times for 14 patientsThis is a test called a pulmonary function test, which helps understand the efficiency of your lungs. It measures how much air your lungs can hold, how quickly you can move air in and out of your lungs, and how well your lungs put oxygen into and remove carbon dioxide from your blood.
This service was performed 41 times for 41 patientsThis test, known as spirometry, assesses how well your lungs work. It measures how much air you can inhale, how much you can exhale and how quickly you can exhale. It's non-invasive and helps diagnose conditions like asthma or COPD.
This service was performed 21 times for 21 patientsThis procedure measures how air flows in and out of your lungs. It's done before and after medication to see if the treatment improves your breathing. It's a simple, non-invasive test that involves breathing into a device called a spirometer.
This service was performed 11 times for 11 patientsThis procedure measures how air flows in and out of your lungs. It's done before and after medication to see if the treatment improves your breathing. It's a simple, non-invasive test that involves breathing into a device called a spirometer.
This service was performed 39 times for 39 patientsThis procedure involves using a small device, placed on your ear or finger, to continuously monitor your blood oxygen level overnight. It's painless, non-invasive, and helps assess your body's oxygen supply during sleep.
This service was performed 24 times for 24 patientsA test to measure the level of nitric oxide gas helps assess inflammation in the lungs, often linked with asthma. You'll breathe into a device, and it'll provide a reading of nitric oxide levels. This helps monitor and manage respiratory conditions.
This service was performed 32 times for 31 patientsA positive pressure ventilator is a device that helps with breathing. It pushes air into the lungs to assist in maintaining oxygen levels. This can be essential for patients with conditions that affect their ability to breathe independently. It's non-invasive and comfortable.
This service was performed 13 times for 13 patientsPhysician Visit Costs
The typical physician office visit costs for Medicare beneficiaries in this area are: $31.92 for a new patient copayment and $24.5 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 85259 ZIP code area.
New Patients Visit Costs *
The most utilized procedure code for new patients office visits is 99204
- Average New Patient Price $127.71
- Minimum New Patient Price $55.44
- Maximum New Patient Price $168.6
- Average New Patient Copayment $31.92
- 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 99214
- Average Established Patient Price $98
- Minimum Established Patient Price $17.72
- Maximum Established Patient Price $137.41
- Average Established Patient Copayment $24.5
- 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. | |||||||||
1 | 1 | 3 | 4 | 5 | 6 | 3 | 7 | 2 | 9 |
Step 1: Double the value of the alternate digits, beginning with the rightmost digit. | |||||||||
2 | 1 | 6 | 4 | 10 | 6 | 6 | 7 | 4 | |
Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24. | |||||||||
2 + 1 + 6 + 4 + 1 + 0 + 6 + 6 + 7 + 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 = 9 | 9 |
The NPI number 1134563729 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 |
---|---|---|---|
1457356727 | MRS. REBEKAH A REINKE PA-C Individual | Physician Assistant (Medical) | 13400 E SHEA BLVD SCOTTSDALE, AZ 85259 (480) 301-8000 |
1811979750 | BYRON LUCIA P.A.-C. Individual | Physician Assistant (Surgical) | 13400 E SHEA BLVD SCOTTSDALE, AZ 85259 (480) 301-8000 |
1730161605 | DR. DUANE F HURST PH.D. Individual | Psychologist (Clinical) | 13400 E SHEA BLVD SCOTTSDALE, AZ 85259 (480) 301-8000 |
1699757575 | CONSTANCE WEBER RD Individual | Dietitian, Registered | 13400 E SHEA BLVD SCOTTSDALE, AZ 85259 (480) 301-8000 |
1386626067 | DOUGLAS M PETERSON M.D. Individual | Internal Medicine | 13400 E SHEA BLVD SCOTTSDALE, AZ 85259 (480) 301-8000 |
1033191788 | DAVID OSBORNE PH.D. Individual | Psychologist (Clinical) | 13400 E SHEA BLVD SCOTTSDALE, AZ 85259 (480) 301-8000 |
1003898834 | RUSSELL S RUZICH M.D. Individual | Internal Medicine (Cardiovascular Disease) | 13400 E SHEA BLVD SCOTTSDALE, AZ 85259 (480) 301-8000 |
1124000989 | ROBERT T HURST M.D. Individual | Internal Medicine (Cardiovascular Disease) | 13400 E SHEA BLVD SCOTTSDALE, AZ 85259 (480) 301-8000 |
1336121771 | DR. JAMES W WILLIAMS M.D. Individual | Pathology (Anatomic Pathology & Clinical Pathology) | 13400 E SHEA BLVD SCOTTSDALE, AZ 85259 (480) 301-8000 |
1417939828 | DR. DAVID W HANSON M.D. Individual | Internal Medicine | 13400 E SHEA BLVD SCOTTSDALE, AZ 85259 (480) 301-8000 |
1972585396 | STACIE E DEMENT P.A.-C. Individual | Physician Assistant (Surgical) | 13400 E SHEA BLVD SCOTTSDALE, AZ 85259 (480) 301-8000 |
1184607467 | KATHRYN M LINDBERG N.P. Individual | Nurse Practitioner | 13400 E SHEA BLVD SCOTTSDALE, AZ 85259 (480) 301-8000 |
1356324644 | DR. GEORGE E BURDICK M.D. Individual | Internal Medicine (Gastroenterology) | 13400 E SHEA BLVD SCOTTSDALE, AZ 85259 (480) 301-8000 |
1235112640 | PAULA DYHRKOPP AU.D. Individual | Audiologist | 13400 E SHEA BLVD SCOTTSDALE, AZ 85259 (480) 301-8000 |
1922081017 | DR. JEFFREY T LUND M.D. Individual | Radiology (Diagnostic Radiology) | 13400 E SHEA BLVD SCOTTSDALE, AZ 85259 (480) 301-8000 |
1790768810 | ROBERT L ROGERS P.A.-C. Individual | Physician Assistant (Medical) | 13400 E SHEA BLVD SCOTTSDALE, AZ 85259 (480) 301-8000 |
1558344580 | DR. STEPHEN F NOLL M.D. Individual | Physical Medicine & Rehabilitation | 13400 E SHEA BLVD SCOTTSDALE, AZ 85259 (480) 301-8000 |
1154304921 | DR. MARK V DAHL M.D. Individual | Dermatology | 13400 E SHEA BLVD SCOTTSDALE, AZ 85259 (480) 301-8000 |
1508849357 | JOHN P CREASMAN M.D. Individual | Ophthalmology | 13400 E SHEA BLVD SCOTTSDALE, AZ 85259 (480) 301-8000 |
1609859370 | SUSAN D LAMAN M.D. Individual | Dermatology | 13400 E SHEA BLVD SCOTTSDALE, AZ 85259 (480) 301-8000 |
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1134563729, enumerated in the NPI registry as an "individual" on April 25, 2013
The provider is located at 13400 E Shea Blvd Scottsdale, Az 85259 and the phone number is (480) 301-8000
The provider's speciality is Internal Medicine with taxonomy code 207RS0012X with a focus in Sleep Medicine
The provider has more than 13 years of experience. She graduated from University Of Texas Medical Branch At Galveston in 2013.
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 $127.71 with an average copayment of $31.92 for new patient appointments. Established patients should expect a typical charge of $98 and an average copayment of 24.5. 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: Established patient office or other outpatient visit, 20-29 minutes, Established patient office or other outpatient visit, 30-39 minutes, Initial hospital inpatient care per day, typically 30 minutes, New patient office or other outpatient visit, 45-59 minutes, New patient office or other outpatient visit, 45-59 minutes, New patient office or other outpatient visit, 60-74 minutes, Sleep study in sleep lab (6 years or older), Sleep study in sleep lab with continuous airway pressure (6 years or older), Test for exercise-induced lung stress, Test to determine lung volumes using sensors, Test to examine how well the lungs exchange gases, Test to examine how well the lungs exchange gases, Test to measure expiratory airflow and volume, Test to measure expiratory airflow and volume changes before and after medication administration, Test to measure expiratory airflow and volume changes before and after medication administration, Test to measure oxygen level in blood using ear or finger device continuously overnight, Test to measure the level of nitric oxide gas and Therapy procedure using a positive pressure ventilator.
This NPI record was last updated on April 25, 2013. 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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