ANDREW FAGELMAN, MD, PLLC
NPI 1437570744
Internal Medicine in New York, NY

NPI Status: Active since January 04, 2014

Contact Information

155 SPRING ST
4TH FLOOR
NEW YORK, NY
ZIP 10012
Phone: (212) 343-0080
Fax: (212) 343-8549

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  • Organization
  • Internal Medicine
  • CLIA Number: 33D2108134
  • CLIA Cert. Type: Physician Office
  • CLIA Exp. Date: 12-03-2026

About ANDREW FAGELMAN, MD, PLLC

This page provides the complete NPI Profile along with additional information for Andrew Fagelman, Md, Pllc, an internist established in New York, New York operating as a Internal Medicine. The healthcare provider is registered in the NPI registry with number 1437570744 assigned on January 2014. The practitioner's primary taxonomy code is 207R00000X with license number 220049 (NY). The provider is registered as an organization and their NPI record was last updated 3 years ago. The organization operates as a Single Specialty Group with one or more individual practitioners, all of who practice with the same area of specialization. The authorized official of this NPI record is Mr. Andrew Fagelman Md (Director)

NPI
1437570744
Provider Name
ANDREW FAGELMAN, MD, PLLC
Entity Type
Organization
Location Address
155 SPRING ST 4TH FLOOR NEW YORK, NY 10012
Location Phone
(212) 343-0080
Location Fax
(212) 343-8549
Mailing Address
21 S END AVE APT 440 NEW YORK, NY 10280
Mailing Phone
(917) 513-7250
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
01-04-2014
Last Update Date
12-11-2023
Code Navigator

An internist like Andrew Fagelman, Md, Pllc 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

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

Taxonomy Code
207R00000X
Type
Allopathic & Osteopathic Physicians
License No.
220049
License State
NY
Taxonomy Description
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

Group Taxonomy 193400000X SINGLE SPECIALTY GROUP

This provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.

Authorized Official

The authorized official is the designated individual with the legal authority to make changes to the provider’s official NPI record. For organizations, the authorized official must be a general partner, chairman of the board, CEO, CFO or a direct owner holding at least a 5 percent stake in the medical organization.

Authorized Official Name

MR. ANDREW FAGELMAN MD

Authorized Official Title
DIRECTOR
Authorized Official Phone
(917) 513-7250

CLIA Information

The Clinical Laboratory Improvement Amendments (CLIA) of 1988 applies to facilities or sites that test human specimens for health assessment or to diagnose, prevent, or treat disease. The CLIA Program sets standards for clinical laboratory testing and issues certificates. The NPI / CLIA crosswalk information for this NPI number is:

CLIA Number
33D2108134
Facility Type
Physician Office
Certificate Effective Date
December 04, 2024
Certificate Expiration Date
December 03, 2026
Laboratory Director
DR. ANDREW FAGELMAN
Certificate Type
Certificate of Accreditation
Certificate Type Description
This is a CLIA certificate is issued to Andrew Fagelman, Md, Pllc on the basis of the laboratory's accreditation by an accreditation organization approved by CMS. This type of certificate is issued to a laboratories tha perform nonwaived (moderate and/or high complexity) testing.

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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 1437570744, we treat the final digit (4) 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 66. The final step is to find the difference between that total and the next multiple of ten (70 - 66 = 4).

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

Step 2: Add all digits plus the NPI constant

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

2 + 4 + 6 + 7 + 1 + 0 + 7 + 0 + 7 + 8 + 24 = 66

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

The next multiple of ten after 66 is 70. The difference is the calculated check digit.

70 - 66 = 4
This NPI is valid
The calculated check digit is 4, which matches the last digit of 1437570744.

Other Providers at the Same Location


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

Dermatology
155 SPRING ST, 4TH FLOOR
NEW YORK, NY 10012
Dentist (General Practice)
155 SPRING ST, 4TH FLOOR
NEW YORK, NY 10012
Clinic/Center (Dental)
155 SPRING ST, 4TH FLOOR
NEW YORK, NY 10012
Dermatology
155 SPRING ST
NEW YORK, NY 10012
Internal Medicine
155 SPRING ST, 4TH FLOOR
NEW YORK, NY 10012

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1437570744, enumerated as an "organization" on January 04, 2014.

The provider is located at 155 SPRING ST 4TH FLOOR NEW YORK, NY 10012 and the phone number is (212) 343-0080.

Internal Medicine with taxonomy code 207R00000X.