DR. STEPHEN LITVAK M.D.
NPI 1497787667
Specialist in New Hyde Park, NY

NPI Status: Active since July 07, 2006

Contact Information

2500 MARCUS AVE
SUITE 110
NEW HYDE PARK, NY
ZIP 11042
Phone: (516) 354-4433
Fax: (516) 437-3250

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  • Individual
  • Male
  • Specialist
  • PECOS Enrolled

About STEPHEN LITVAK

This page provides the complete NPI Profile along with additional information for Stephen Litvak, a provider established in New Hyde Park, New York with a medical specialization in Specialist. The healthcare provider is registered in the NPI registry with number 1497787667 assigned on July 2006. The practitioner's primary taxonomy code is 174400000X with license number 138261 (NY). The provider is registered as an individual and his NPI record was last updated 19 years ago.

NPI
1497787667
Provider Name
DR. STEPHEN LITVAK M.D.
Gender
Male
Entity Type
Individual
Location Address
2500 MARCUS AVE SUITE 110 NEW HYDE PARK, NY 11042
Location Phone
(516) 354-4433
Location Fax
(516) 437-3250
Mailing Address
2500 MARCUS AVE SUITE 110 NEW HYDE PARK, NY 11042
Mailing Phone
(516) 354-4433
Mailing Fax
(516) 437-3250
Is Sole Proprietor?
Yes
Enumeration Date
07-07-2006
Last Update Date
07-08-2007
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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

Specialist

Taxonomy Code
174400000X
Type
Other Service Providers
License No.
138261
License State
NY
Taxonomy Description
An individual educated and trained in an applied knowledge discipline used in the performance of work at a level requiring knowledge and skills beyond or apart from that provided by a general education or liberal arts degree.

Medicare Participation & PECOS Enrollment Status

Stephen Litvak 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

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.

Orthotic Devices

  • DME-Orthotic Devices (DF010N)

    Ostomy skin barrier, with flange (solid, flexible, or accordion), extended wear, with built-in convexity, 4 x 4 inches or smaller, each (HCPCS:A4407)

    3 DME suppliers used 13 Medicare Claims 220 Services Paid

  • DME-Orthotic Devices (DF010N)

    Ostomy pouch, closed; for use on barrier with non-locking flange, with filter (2 piece), each (HCPCS:A4419)

    3 DME suppliers used 19 Medicare Claims 1140 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.

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 23 times for 23 patients

Follow-up hospital inpatient care per day, typically 15 minutes

Follow-up hospital inpatient care is a daily service where a healthcare professional checks on your health progress during your hospital stay. Each session typically lasts 15 minutes, involving updates on your condition and adjustments to your treatment plan, if necessary.

This service was performed 114 times for 14 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 32 times for 12 patients

Reviews for DR. STEPHEN LITVAK M.D.

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NPI NPI Number Validation

How NPI Validation Works

The NPI validation process uses the ISO-standard Luhn algorithm, a mathematical "handshake", to ensure that a provider's 10-digit ID is authentic and free of common typing errors.

To verify the NPI 1497787667, we treat the final digit (7) as the Check Digit—the target answer we need to reach. The process begins by taking the first nine digits and adding a constant value of 24, which accounts for the "80840" prefix required for all U.S. health identifiers. We then double every other digit starting from the right and sum the individual digits of those results together. For this specific NPI, that total comes to 73. The final step is to find the difference between that total and the next multiple of ten (80 - 73 = 7).

Digit-by-digit view

Use the first nine digits for the calculation. Starting from the right, double every other digit. The last digit is the check digit and is not part of the calculation.

Pos 1
1
Doubled → 2
Pos 2
4
Unchanged
Pos 3
9
Doubled → 18 → 1 + 8
Pos 4
7
Unchanged
Pos 5
7
Doubled → 14 → 1 + 4
Pos 6
8
Unchanged
Pos 7
7
Doubled → 14 → 1 + 4
Pos 8
6
Unchanged
Pos 9
6
Doubled → 12 → 1 + 2
Check
7
Target digit
Regular digit Doubled digit Check digit

Step 1: Double every other digit from the right

Starting with the rightmost digit of the first nine digits, double every other value. If doubling creates a two-digit number, add those digits together.

1 → 2 9 → 18 → 9 7 → 14 → 5 7 → 14 → 5 6 → 12 → 3

Step 2: Add all digits plus the NPI constant

Add the transformed values, the unchanged digits, and the constant 24.

2 + 4 + 1 + 8 + 7 + 1 + 4 + 8 + 1 + 4 + 6 + 1 + 2 + 24 = 73

Step 3: Find the amount needed to reach the next multiple of 10

The next multiple of ten after 73 is 80. The difference is the calculated check digit.

80 - 73 = 7
This NPI is valid
The calculated check digit is 7, which matches the last digit of 1497787667.

Other Providers at the Same Location


The following 13 providers are registered at the same or a nearby location.

Specialist
2500 MARCUS AVE, SUITE 105
LAKE SUCCESS, NY 11042
Specialist
2500 MARCUS AVE, SUITE 105
LAKE SUCCESS, NY 11042
Orthopaedic Surgery
2500 MARCUS AVE, SUITE 103
LAKE SUCCESS, NY 11042
Internal Medicine (Medical Oncology)
2500 MARCUS AVE, SUITE 110
NEW HYDE PARK, NY 11042
Obstetrics & Gynecology
2500 MARCUS AVE
NEW HYDE PARK, NY 11042
Nurse Practitioner (Family)
2500 MARCUS AVE, SUITE 105
NEW HYDE PARK, NY 11042
Psychiatry & Neurology (Psychiatry)
2500 MARCUS AVE, SUITE 110
NEW HYDE PARK, NY 11042
Specialist
2500 MARCUS AVE, SUITE 105
NEW HYDE PARK, NY 11042
Specialist
2500 MARCUS AVE
NEW HYDE PARK, NY 11042
Obstetrics & Gynecology
2500 MARCUS AVE
NEW HYDE PARK, NY 11042
Obstetrics & Gynecology
2500 MARCUS AVE, SUITE 105
LAKE SUCCESS, NY 11042
Obstetrics & Gynecology
2500 MARCUS AVE, SUITE 105
LAKE SUCCESS, NY 11042
Emergency Medical Technician, Basic
2500 MARCUS AVE
NEW HYDE PARK, NY 11042

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1497787667, enumerated as an "individual" on July 07, 2006.

The provider is located at 2500 MARCUS AVE SUITE 110 NEW HYDE PARK, NY 11042 and the phone number is (516) 354-4433.

Specialist with taxonomy code 174400000X.