DR. MATTHEW JAY ALEXANDER MD
NPI 1225667090
Student in an Organized Health Care Education/Training Program in Valhalla, NY
NPI Status: Active since April 03, 2020
- Individual
- Male
- Student in an Organized Health Care Educ...
- PECOS Enrolled
About MATTHEW ALEXANDER
This page provides the complete NPI Profile along with additional information for Matthew Alexander, a primary care provider established in Valhalla, New York with a medical specialization in Student In An Organized Health Care Education/training Program. The healthcare provider is registered in the NPI registry with number 1225667090 assigned on April 2020. The practitioner's primary taxonomy code is 390200000X. The provider is registered as an individual and his NPI record was last updated one year ago.
- NPI
- 1225667090
- Provider Name
- DR. MATTHEW JAY ALEXANDER MD
- Gender
- Male
- Entity Type
- Individual
- Location Address
- 100 WOODS RD VALHALLA, NY 10595
- Location Phone
- (914) 493-2205
- Mailing Address
- 100 WOODS RD VALHALLA, NY 10595
- Mailing Phone
- (914) 493-2205
- Is Sole Proprietor?
- No
- Enumeration Date
- 04-03-2020
- Last Update Date
- 03-14-2024
- Code Navigator
A primary care provider (PCP) like Matthew Alexander 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
Student in an Organized Health Care Education/Training Program
- Taxonomy Code
- 390200000X
- Type
- Student, Health Care
- Taxonomy Description
- An individual who is enrolled in an organized health care education/training program leading to a degree, certification, registration, and/or licensure to provide health care.
Medicare Participation & PECOS Enrollment Status
Matthew Alexander 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
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
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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 | 2 | 2 | 5 | 6 | 6 | 7 | 0 | 9 | 0 |
| Step 1: Double the value of the alternate digits, beginning with the rightmost digit. | |||||||||
| 2 | 2 | 4 | 5 | 12 | 6 | 14 | 0 | 18 | |
| Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24. | |||||||||
| 2 + 2 + 4 + 5 + 1 + 2 + 6 + 1 + 4 + 0 + 1 + 8 + 24 = 60 | |||||||||
| Step 3: because the number obtained in step 2 ends in zero, the check digit is zero. | |||||||||
| 0 | |||||||||
The NPI number 1225667090 is valid because the calculated check digit 0 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 |
|---|---|---|---|
| 1891865820 | DR. ALEX BRAUN M.D. Individual | Specialist | 100 WOODS RD WESTCHESTER MEDICAL CENTER - PATHOLOGY DEPARTMENT VALHALLA, NY 10595 (914) 493-5582 |
| 1992852842 | JENNIFER MARIE MYERS MD Individual | Pediatrics (Pediatric Emergency Medicine) | 100 WOODS RD VALHALLA, NY 10595 (615) 491-4548 |
| 1760539340 | MRS. SANDY MANCHERY GEORGE NP Individual | Nurse Practitioner (Adult Health) | 100 WOODS RD WESTCHESTER MEDICAL CENTER 4N VALHALLA, NY 10595 (914) 493-7302 |
| 1750502589 | LIYING HAN MD Individual | Pathology (Anatomic Pathology & Clinical Pathology) | 100 WOODS RD VALHALLA, NY 10595 (914) 493-7394 |
| 1255596649 | DR. JAY VINAY DOSHI M.D. Individual | Internal Medicine (Cardiovascular Disease) | 100 WOODS RD VALHALLA, NY 10595 (914) 493-7000 |
| 1184874943 | DR. LESLIE K. LEE PHARM.D. Individual | Pharmacist | 100 WOODS RD WESTCHESTER MED CTR - DEPARTMENT OF PHARMACY LLG09 VALHALLA, NY 10595 (914) 493-7902 |
| 1588809172 | DMITRIY KAREV MD Individual | Surgery | 100 WOODS RD WESTCHESTER MEDICAL CENTER VALHALLA, NY 10595 (914) 493-7065 |
| 1255579553 | DR. JOSELITO M AMPARO M.D. Individual | Anesthesiology | 100 WOODS RD VALHALLA, NY 10595 (914) 493-7857 |
| 1376857144 | DR. NICOLE BOISVERT CHARDER M.D. Individual | Student in an Organized Health Care Education/Training Program | 100 WOODS RD N326 VALHALLA, NY 10595 (914) 493-1939 |
| 1265747372 | WESTCHESTER MEDICAL CENTER - BEHAVIORAL HEALTH CENTER Organization | Psychiatric Hospital | 100 WOODS RD N326 VALHALLA, NY 10595 (914) 493-1939 |
| 1477854438 | WESTCHESTER MEDICAL CENTER Organization | General Acute Care Hospital | 100 WOODS RD VALHALLA, NY 10595 (914) 493-7000 |
| 1609177013 | MOHAMMED ISHRAQ CHOWDHURY M.D Individual | Pathology (Clinical Pathology) | 100 WOODS RD VALHALLA, NY 10595 (914) 493-6258 |
| 1902197361 | WESTCHESTER MEDICAL CENTER ADVANCED PHYSICIAN SERVICES, PC Organization | Thoracic Surgery (Cardiothoracic Vascular Surgery) | 100 WOODS RD MACY114W VALHALLA, NY 10595 (914) 493-8793 |
| 1134412885 | DR. RAJA RAJESWARI SENGUTTUVAN M.D., Individual | Pediatrics (Neonatal-Perinatal Medicine) | 100 WOODS RD DEPARTMENT OF PEDIATRICS, DIVISION OF NEWBORN MEDICINE VALHALLA, NY 10595 (914) 493-8558 |
| 1003103136 | MRS. LISA ANN SAUER N.P. Individual | Nurse Practitioner (Neonatal, Critical Care) | 100 WOODS RD VALHALLA, NY 10595 (914) 493-7000 |
| 1497036941 | MARYANA KOSHYK RPA-C Individual | Physician Assistant (Surgical) | 100 WOODS RD VALHALLA, NY 10595 (914) 493-7000 |
| 1518241918 | WEILL MEDICAL COLLEGE OF CORNELL UNIVERSITY Organization | Internal Medicine (Cardiovascular Disease) | 100 WOODS RD VALHALLA, NY 10595 (914) 493-7000 |
| 1639443153 | MS. LORNA M WELDE NNP Individual | Nurse Practitioner (Neonatal, Critical Care) | 100 WOODS RD VALHALLA, NY 10595 (914) 493-8558 |
| 1083973846 | JOSHY S JOSEPH RPH Individual | Pharmacist | 100 WOODS RD VALHALLA, NY 10595 (914) 493-1010 |
| 1740542042 | MS. ROSEMARIE CONLIN ANP Individual | Nurse Practitioner (Adult Health) | 100 WOODS RD NYMC MUNGER PAVILLION RM 460 DEPT OF UROLOGY VALHALLA, NY 10595 (914) 493-7684 |
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1225667090, enumerated in the NPI registry as an "individual" on April 03, 2020
The provider is located at 100 Woods Rd Valhalla, Ny 10595 and the phone number is (914) 493-2205
The provider's speciality is Student in an Organized Health Care Education/Training Program with taxonomy code 390200000X
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.
This NPI record was last updated on April 03, 2020. 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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