ALEXANDRA N CARDINAL PHYSICIAN ASSISTANT
NPI 1912561168
Physician Assistant in Bay Shore, NY
NPI Status: Active since April 23, 2019
Contact Information
300 E MAIN ST
BAY SHORE, NY
ZIP 11706
Phone: (516) 625-1014
Fax: (516) 414-4011
- Individual
- Female
- Years of Experience 8
- Physician Assistant
- Accepts Medicare Approved Payment
- PECOS Enrolled
About ALEXANDRA CARDINAL
This page provides the complete NPI Profile along with additional information for Alexandra Cardinal, a primary care provider established in Bay Shore, New York with a medical specialization in Physician Assistant and more than 8 years of experience. The healthcare provider is registered in the NPI registry with number 1912561168 assigned on April 2019. The practitioner's primary taxonomy code is 363A00000X with license number 023297 (NY). The provider is registered as an individual and her NPI record was last updated 6 years ago.
- NPI
- 1912561168
- Provider Name
- ALEXANDRA N CARDINAL PHYSICIAN ASSISTANT
- Gender
- Female
- Entity Type
- Individual
- Location Address
- 300 E MAIN ST BAY SHORE, NY 11706
- Location Phone
- (516) 625-1014
- Location Fax
- (516) 414-4011
- Mailing Address
- 220 FENIMORE AVE UNIONDALE, NY 11553
- Mailing Phone
- (516) 625-1014
- Mailing Fax
- (516) 414-4011
- Medical School Name
- OTHER
- Graduation Year
- 2018
- Is Sole Proprietor?
- No
- Enumeration Date
- 04-23-2019
- Last Update Date
- 04-23-2019
- Code Navigator
A primary care provider (PCP) like Alexandra Cardinal 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.
- 023297
- License State
- NY
- 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
Alexandra Cardinal 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.
Alexandra Cardinal 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: 547596397
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: I20190731002710
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, each additional 30 minutes
Critical care, first 30-74 minutes
Follow-up hospital inpatient care per day, typically 25 minutes
Follow-up hospital inpatient care per day, typically 35 minutes
Initial hospital inpatient care per day, typically 50 minutes
Initial hospital inpatient care per day, typically 70 minutes
Insertion of artery tube for blood sampling or infusion through skin
Insertion of non-tunneled central venous tube for infusion (5 years or older)
Critical care refers to special attention given to patients facing life-threatening conditions. Each additional 30 minutes indicates the extension of this specialized care. This might include close monitoring, medication adjustments, and immediate interventions as needed.
This service was performed 13 times for 13 patientsCritical 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 133 times for 114 patientsFollow-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 93 times for 81 patientsFollow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.
This service was performed 16 times for 13 patientsInitial 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 36 times for 35 patientsInitial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.
This service was performed 18 times for 18 patientsThis procedure involves placing a small tube into an artery, usually in the wrist or elbow, to collect blood samples or administer medication. It's done under local anesthesia and is a common, safe practice.
This service was performed 11 times for 11 patientsThis procedure involves placing a thin tube into a large vein, usually in the neck or chest, to administer medication or fluids. It's done under local anesthesia to minimize discomfort. It's a standard, safe procedure for individuals aged 5 and above.
This service was performed 11 times for 11 patientsPhysician Visit Costs
The typical physician office visit costs for Medicare beneficiaries in this area are: $26.26 for a new patient copayment and $20.86 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 11706 ZIP code area.
New Patients Visit Costs *
The most utilized procedure code for new patients office visits is 99203
- Average New Patient Price $105.06
- Minimum New Patient Price $67.4
- Maximum New Patient Price $203.53
- Average New Patient Copayment $26.26
- Minimum New Patient Copayment $16.85
- Maximum New Patient Copayment $50.88
Established Patients Visit Costs *
The most utilized procedure code for established patients office visits is 99213
- Average Established Patient Price $83.44
- Minimum Established Patient Price $21.66
- Maximum Established Patient Price $164.45
- Average Established Patient Copayment $20.86
- Minimum Established Patient Copayment $5.41
- Maximum Established Patient Copayment $41.11
* 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.
Find Provider Hospital Affiliations - Privileges
Doctors and physicians must apply for hospital privileges to treat patients at hospitals. Find out if your doctor has privileges to practice at your preferred hospital by using the hospital affiliation information below based on recent medical claims.
Hospital affiliation is identified through self-reporting data, inpatient, outpatient, physician and ancillary service claims linked by the medical claims NPI number and place of service code. Additionally, to further determine provider hospital affiliation the clinician must have provided services to at least three patients on three different dates in the last 12 months. Alexandra Cardinal is affiliated with the following medical facilities:
Hospital Name | Address | Phone | Hospital Type | Overall Rating |
---|---|---|---|---|
NS/LIJ HS HUNTINGTON HOSPITAL | 270 PARK AVENUE HUNTINGTON, NY 11743 | (631) 351-2000 | Acute Care Hospitals | |
LONG ISLAND JEWISH MEDICAL CENTER | 270 - 05 76TH AVENUE NEW HYDE PARK, NY 11040 | (718) 470-7000 | Acute Care Hospitals | |
PLAINVIEW HOSPITAL | 888 OLD COUNTRY ROAD PLAINVIEW, NY 11803 | (516) 719-3000 | Acute Care Hospitals | |
CHSLI ST JOSEPH HOSPITAL | 4295 HEMPSTEAD TURNPIKE BETHPAGE, NY 11714 | (516) 579-6000 | Acute Care Hospitals |
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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 | 9 | 1 | 2 | 5 | 6 | 1 | 1 | 6 | 8 |
Step 1: Double the value of the alternate digits, beginning with the rightmost digit. | |||||||||
2 | 9 | 2 | 2 | 10 | 6 | 2 | 1 | 12 | |
Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24. | |||||||||
2 + 9 + 2 + 2 + 1 + 0 + 6 + 2 + 1 + 1 + 2 + 24 = 52 | |||||||||
Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit. | |||||||||
60 - 52 = 8 | 8 |
The NPI number 1912561168 is valid because the calculated check digit 8 using the Luhn validation algorithm matches the last digit of the original NPI number.
Other Providers at the Same Location
The following provider is registered at the same or nearby location.
NPI | Name / Type | Taxonomy | Address |
---|---|---|---|
1669879433 | DR. MOHAMED AMIN SIDDIQUI M.D., MBBS Individual | Internal Medicine | 300 E MAIN ST BAY SHORE, NY 11706 (631) 968-3000 |
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1912561168, enumerated in the NPI registry as an "individual" on April 23, 2019
The provider is located at 300 E Main St Bay Shore, Ny 11706 and the phone number is (516) 625-1014
The provider's speciality is Physician Assistant with taxonomy code 363A00000X
The provider has more than 8 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 $105.06 with an average copayment of $26.26 for new patient appointments. Established patients should expect a typical charge of $83.44 and an average copayment of 20.86. 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, each additional 30 minutes, Critical care, first 30-74 minutes, Follow-up hospital inpatient care per day, typically 25 minutes, Follow-up hospital inpatient care per day, typically 35 minutes, Initial hospital inpatient care per day, typically 50 minutes, Initial hospital inpatient care per day, typically 70 minutes, Insertion of artery tube for blood sampling or infusion through skin and Insertion of non-tunneled central venous tube for infusion (5 years or older).
The practitioner is affiliated to the following hospital(s): NS/LIJ HS HUNTINGTON HOSPITAL, LONG ISLAND JEWISH MEDICAL CENTER, PLAINVIEW HOSPITAL and CHSLI ST JOSEPH HOSPITAL. Hospital affiliations are identified through self-reporting data and service claims based on the place of service.
This NPI record was last updated on April 23, 2019. 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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