DR. ZACHARY MOSHE AVIGAN MD
NPI 1104449016
Internal Medicine - Medical Oncology in New York, NY

NPI Status: Active since May 26, 2020

Contact Information

1470 MADISON AVE
NEW YORK, NY
ZIP 10029
Phone: (212) 241-6756

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  • Individual
  • Male
  • Internal Medicine
  • Medical Oncology
  • PECOS Enrolled

About ZACHARY AVIGAN

This page provides the complete NPI Profile along with additional information for Zachary Avigan, an internist established in New York, New York with a medical specialization in Internal Medicine, focusing in medical oncology . The healthcare provider is registered in the NPI registry with number 1104449016 assigned on May 2020. The practitioner's primary taxonomy code is 207RX0202X with license number 321763 (NY). The provider is registered as an individual and his NPI record was last updated May 2026.

NPI
1104449016
Provider Name
DR. ZACHARY MOSHE AVIGAN MD
Gender
Male
Entity Type
Individual
Location Address
1470 MADISON AVE NEW YORK, NY 10029
Location Phone
(212) 241-6756
Mailing Address
1 GUSTAVE L LEVY PL FL 12 NEW YORK, NY 10029
Mailing Phone
(212) 241-6500
Is Sole Proprietor?
No
Enumeration Date
05-26-2020
Last Update Date
05-28-2026
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An internist like Zachary Avigan 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

  • 1 Gustave L Levy Pl
    New York, NY 10029
    (212) 241-6500

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 Medical Oncology

Taxonomy Code
207RX0202X
Type
Allopathic & Osteopathic Physicians
License No.
321763
License State
NY
Taxonomy Description
An internist who specializes in the diagnosis and treatment of all types of cancer and other benign and malignant tumors. This specialist decides on and administers therapy for these malignancies as well as consults with surgeons and radiotherapists on other treatments for cancer.

Medicare Participation & PECOS Enrollment Status

Zachary Avigan 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

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 (DE017N)

    Supplies for maintenance of non-insulin drug infusion catheter, per week (list drugs separately) (HCPCS:A4221)

    1 DME suppliers used 14 Medicare Claims 14 Services Paid

  • DME-Medical/Surgical Supplies (DA000N)

    Infusion supplies for external drug infusion pump, per cassette or bag (list drugs separately) (HCPCS:A4222)

    1 DME suppliers used 16 Medicare Claims 106 Services Paid

  • DME-Oxygen and Supplies (DC000N)

    Portable gaseous oxygen system, rental; includes portable container, regulator, flowmeter, humidifier, cannula or mask, and tubing (HCPCS:E0431)

    2 DME suppliers used 14 Medicare Claims 14 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)

    2 DME suppliers used 15 Medicare Claims 15 Services Paid

Unknown

  • Treatment-Injections and Infusions (nononcologic) (RI026N)

    Injection, milrinone lactate, 5 mg (HCPCS:J2260)

    1 DME suppliers used 16 Medicare Claims 678 Services Paid

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 10029 ZIP code area.

New Patients Visit Costs *

The most utilized procedure code for new patients office visits is 99205

  • Average New Patient Price $198.19
  • Minimum New Patient Price $65.69
  • Maximum New Patient Price $198.19
  • Average New Patient Copayment $49.54
  • Minimum New Patient Copayment $16.42
  • Maximum New Patient Copayment $49.54

Established Patients Visit Costs *

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

  • Average Established Patient Price $114.88
  • Minimum Established Patient Price $21.2
  • Maximum Established Patient Price $160.66
  • Average Established Patient Copayment $28.72
  • Minimum Established Patient Copayment $5.3
  • Maximum Established Patient Copayment $40.16

* 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 1104449016, we treat the final digit (6) 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 54. The final step is to find the difference between that total and the next multiple of ten (60 - 54 = 6).

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
1
Unchanged
Pos 3
0
Doubled → 0
Pos 4
4
Unchanged
Pos 5
4
Doubled → 8
Pos 6
4
Unchanged
Pos 7
9
Doubled → 18 → 1 + 8
Pos 8
0
Unchanged
Pos 9
1
Doubled → 2
Check
6
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 0 → 0 4 → 8 9 → 18 → 9 1 → 2

Step 2: Add all digits plus the NPI constant

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

2 + 1 + 0 + 4 + 8 + 4 + 1 + 8 + 0 + 2 + 24 = 54

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

The next multiple of ten after 54 is 60. The difference is the calculated check digit.

60 - 54 = 6
This NPI is valid
The calculated check digit is 6, which matches the last digit of 1104449016.

Other Providers at the Same Location


The following 20 providers are registered at the same or a nearby location.

Internal Medicine (Geriatric Medicine)
1470 MADISON AVE
NEW YORK, NY 10029
Internal Medicine (Geriatric Medicine)
1470 MADISON AVE
NEW YORK, NY 10029
Internal Medicine
1470 MADISON AVE, MOUNT SINAI HOSPITAL - GENERAL INTERNAL MEDICINE
NEW YORK, NY 10029
Internal Medicine
1470 MADISON AVE, MT SINAI MEDICAL CENTER DIVISION OF GENERAL MEDICINE
NEW YORK, NY 10029
Internal Medicine
1470 MADISON AVE, MOUNT SINAI HOSPITAL GENERAL INTERNAL MEDICINE
NEW YORK, NY 10029
Internal Medicine
1470 MADISON AVE, MOUNT SINAI HOSPITAL GENERAL INTERNAL MEDICINE
NEW YORK, NY 10029
Internal Medicine
1470 MADISON AVE, MOUNT SINAI HOSPITAL GENERAL INTERNAL MEDICINE
NEW YORK, NY 10029
Internal Medicine
1470 MADISON AVE
NEW YORK, NY 10029
Internal Medicine (Geriatric Medicine)
1470 MADISON AVE
NEW YORK, NY 10029
Nurse Practitioner (Gerontology)
1470 MADISON AVE
NEW YORK, NY 10029
Internal Medicine
1470 MADISON AVE, BOX 1087
NEW YORK, NY 10029
Internal Medicine
1470 MADISON AVE
NYC, NY 10029
Physician Assistant
1470 MADISON AVE
NEW YORK, NY 10029
Nurse Practitioner (Women's Health)
1470 MADISON AVE, SUITE 108
NEW YORK, NY 10029
Nurse Practitioner (Family)
1470 MADISON AVE
NEW YORK, NY 10029
Nurse Practitioner (Adult Health)
1470 MADISON AVE
NEW YORK, NY 10029
Nurse Practitioner (Adult Health)
1470 MADISON AVE
NEW YORK, NY 10029
Nurse Practitioner (Adult Health)
1470 MADISON AVE
NEW YORK, NY 10029
Nurse Practitioner (Family)
1470 MADISON AVE
NEW YORK, NY 10029
Pathology (Clinical Pathology)
1470 MADISON AVE
NEW YORK, NY 10029

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1104449016, enumerated as an "individual" on May 26, 2020.

The provider is located at 1470 MADISON AVE NEW YORK, NY 10029 and the phone number is (212) 241-6756.

Internal Medicine with taxonomy code 207RX0202X and a focus in Medical Oncology.