ALAN J LESMAN MD
NPI 1942285861
Internal Medicine - Gastroenterology in Flushing, NY

NPI Status: Active since December 14, 2005

Contact Information

140-15 SANFORD AVE
FLUSHING, NY
ZIP 11355
Phone: (718) 826-4000
Fax: (718) 826-4075

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  • Individual
  • Male
  • Internal Medicine
  • Gastroenterology
  • PECOS Enrolled

About ALAN LESMAN

This page provides the complete NPI Profile along with additional information for Alan Lesman, an internist established in Flushing, New York with a medical specialization in Internal Medicine, focusing in gastroenterology . The healthcare provider is registered in the NPI registry with number 1942285861 assigned on December 2005. The practitioner's primary taxonomy code is 207RG0100X with license number 130045 (NY). The provider is registered as an individual and his NPI record was last updated 7 years ago.

NPI
1942285861
Provider Name
ALAN J LESMAN MD
Gender
Male
Entity Type
Individual
Location Address
140-15 SANFORD AVE FLUSHING, NY 11355
Location Phone
(718) 826-4000
Location Fax
(718) 826-4075
Mailing Address
55 WATER STREET 2ND FLOOR CRED DEPT NEW YORK, NY 10041
Mailing Phone
(646) 680-2888
Mailing Fax
(718) 826-4075
Is Sole Proprietor?
Yes
Enumeration Date
12-14-2005
Last Update Date
09-16-2019
Code Navigator

An internist like Alan Lesman 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

Secondary Locations

  • 6939 Yellowstone Blvd
    Forest Hills, NY 11375
    (718) 261-1220
  • 96-10 Metropolitan Ave
    Forest Hills, NY 11375
    (718) 459-0400
  • 260 W. Sunrise Hwy, Ste. 200
    Valley Stream, NY 11581
    (516) 825-3600
  • 180-05 Hillside Ave
    Jamaica, NY 11432
    (718) 526-6300
  • 6939 Yellowstone Blvd
    Forest Hills, NY 11375
    (718) 261-1220

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 Gastroenterology

Taxonomy Code
207RG0100X
Type
Allopathic & Osteopathic Physicians
License No.
130045
License State
NY
Taxonomy Description
An internist who specializes in diagnosis and treatment of diseases of the digestive organs including the stomach, bowels, liver and gallbladder. This specialist treats conditions such as abdominal pain, ulcers, diarrhea, cancer and jaundice and performs complex diagnostic and therapeutic procedures using endoscopes to visualize internal organs.

Medicare Participation & PECOS Enrollment Status

Alan Lesman 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: Durable Medical Equipment (DME) 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: No

  • Eligible to Order or Refer Durable Medical Equipment (DMEPOS): Yes

  • Eligible to Order or Refer a Home Health Agency (HHA): No

  • 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.

Established patient office or other outpatient visit, 20-29 minutes

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 patients

New patient office or other outpatient visit, 15-29 minutes

This service involves an initial visit to the doctor's office or other outpatient setting. It typically lasts between 15-29 minutes. The doctor will review your medical history, conduct a physical examination, and discuss your health concerns. It's a chance to establish your health baseline and address any immediate medical issues.

This service was performed 15 times for 15 patients

Physician Visit Costs

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 11355 ZIP code area.

New Patients Visit Costs *

The most utilized procedure code for new patients office visits is 99204

  • Average New Patient Price $153.13
  • Minimum New Patient Price $67
  • Maximum New Patient Price $201.98
  • Average New Patient Copayment $38.28
  • Minimum New Patient Copayment $16.75
  • Maximum New Patient Copayment $50.49

Established Patients Visit Costs *

The most utilized procedure code for established patients office visits is 99214

  • Average Established Patient Price $116.96
  • Minimum Established Patient Price $21.62
  • Maximum Established Patient Price $163.52
  • Average Established Patient Copayment $29.24
  • Minimum Established Patient Copayment $5.4
  • Maximum Established Patient Copayment $40.88

* 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 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 1942285861, we treat the final digit (1) 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 69. The final step is to find the difference between that total and the next multiple of ten (70 - 69 = 1).

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
9
Unchanged
Pos 3
4
Doubled → 8
Pos 4
2
Unchanged
Pos 5
2
Doubled → 4
Pos 6
8
Unchanged
Pos 7
5
Doubled → 10 → 1 + 0
Pos 8
8
Unchanged
Pos 9
6
Doubled → 12 → 1 + 2
Check
1
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 4 → 8 2 → 4 5 → 10 → 1 6 → 12 → 3

Step 2: Add all digits plus the NPI constant

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

2 + 9 + 8 + 2 + 4 + 8 + 1 + 0 + 8 + 1 + 2 + 24 = 69

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

The next multiple of ten after 69 is 70. The difference is the calculated check digit.

70 - 69 = 1
This NPI is valid
The calculated check digit is 1, which matches the last digit of 1942285861.

Other Providers at the Same Location


The following 5 providers are registered at the same or a nearby location.

Dermatology
140-15 SANFORD AVE
FLUSHING, NY 11355
Surgery
140-15 SANFORD AVE
FLUSHING, NY 11355
Internal Medicine (Pulmonary Disease)
140-15 SANFORD AVE
FLUSHING, NY 11355
Family Medicine
140-15 SANFORD AVE
FLUSHING, NY 11355
Optometrist
140-15 SANFORD AVE
FLUSHING, NY 11355

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1942285861, enumerated as an "individual" on December 14, 2005.

The provider is located at 140-15 SANFORD AVE FLUSHING, NY 11355 and the phone number is (718) 826-4000.

Internal Medicine with taxonomy code 207RG0100X and a focus in Gastroenterology.