GRAMERCY PARK MEDICAL ASSOCIATES, PC
NPI 1235283185
Internal Medicine - Gastroenterology in New York, NY

NPI Status: Active since January 22, 2007

Contact Information

60 GRAMERCY PARK N
SUITE 1B
NEW YORK, NY
ZIP 10010
Phone: (212) 254-1220
Fax: (212) 254-1387

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  • Organization
  • Internal Medicine
  • Gastroenterology
  • CLIA Number: 33D2265981
  • CLIA Cert. Type: Other - SHARED LABORATORY
  • CLIA Exp. Date: 03-26-2027

About GRAMERCY PARK MEDICAL ASSOCIATES, PC

This page provides the complete NPI Profile along with additional information for Gramercy Park Medical Associates, Pc, an internist established in New York, New York operating as a Internal Medicine, focusing in gastroenterology . The healthcare provider is registered in the NPI registry with number 1235283185 assigned on January 2007. The practitioner's primary taxonomy code is 207RG0100X with license number 152182 (NY). The provider is registered as an organization and their NPI record was last updated 6 years ago. Gramercy Park Medical Associates, Pc operates as a Multi-Specialty Group with one or more individual practitioners, who practice different areas of specialization. The authorized official of this NPI record is Dr. Karim Sayad M.d. (President)

NPI
1235283185
Provider Name
GRAMERCY PARK MEDICAL ASSOCIATES, PC
Entity Type
Organization
Location Address
60 GRAMERCY PARK N SUITE 1B NEW YORK, NY 10010
Location Phone
(212) 254-1220
Location Fax
(212) 254-1387
Mailing Address
60 GRAMERCY PARK N SUITE 1B NEW YORK, NY 10010
Mailing Phone
(212) 254-1220
Mailing Fax
(212) 254-1387
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
01-22-2007
Last Update Date
08-22-2020
Code Navigator

An internist like Gramercy Park Medical Associates, Pc 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 Gastroenterology

Taxonomy Code
207RG0100X
Type
Allopathic & Osteopathic Physicians
License No.
152182
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.

Group Taxonomy 193200000X MULTI-SPECIALTY GROUP

This provider is a business group of one or more individual practitioners, who practice with different areas 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

DR. KARIM SAYAD M.D.

Authorized Official Title
PRESIDENT
Authorized Official Phone
(212) 254-1220

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
33D2265981
Facility Type
Other - SHARED LABORATORY
Certificate Effective Date
August 04, 2022
Certificate Expiration Date
March 26, 2027
Laboratory Director
XIU SUN
Certificate Type
Certificate of Compliance
Certificate Type Description
This CLIA certificate is issued to Gramercy Park Medical Associates, Pc after an inspection that finds the laboratory to be in compliance with all applicable CLIA requirements. This type of certificate is issued to laboratories that 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 1235283185, we treat the final digit (5) 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 65. The final step is to find the difference between that total and the next multiple of ten (70 - 65 = 5).

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
2
Unchanged
Pos 3
3
Doubled → 6
Pos 4
5
Unchanged
Pos 5
2
Doubled → 4
Pos 6
8
Unchanged
Pos 7
3
Doubled → 6
Pos 8
1
Unchanged
Pos 9
8
Doubled → 16 → 1 + 6
Check
5
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 2 → 4 3 → 6 8 → 16 → 7

Step 2: Add all digits plus the NPI constant

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

2 + 2 + 6 + 5 + 4 + 8 + 6 + 1 + 1 + 6 + 24 = 65

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

The next multiple of ten after 65 is 70. The difference is the calculated check digit.

70 - 65 = 5
This NPI is valid
The calculated check digit is 5, which matches the last digit of 1235283185.

Other Providers at the Same Location


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

Internal Medicine (Gastroenterology)
60 GRAMERCY PARK N, GROUND FLOOR
NEW YORK, NY 10010
Specialist
60 GRAMERCY PARK N
NEW YORK, NY 10010
Internal Medicine (Endocrinology, Diabetes & Metabolism)
60 GRAMERCY PARK N, SUITE 1A
NEW YORK, NY 10010
Specialist
60 GRAMERCY PARK N
NEW YORK, NY 10010
Dermatology (Procedural Dermatology)
60 GRAMERCY PARK N, SUITE 1N
NEW YORK, NY 10010
Clinic/Center (Medical Specialty)
60 GRAMERCY PARK N
NEW YORK, NY 10010
Internal Medicine (Gastroenterology)
60 GRAMERCY PARK N, SUITE 1B
NEW YORK, NY 10010
Internal Medicine (Gastroenterology)
60 GRAMERCY PARK N, SUITE 1B
NEW YORK, NY 10010
Internal Medicine (Gastroenterology)
60 GRAMERCY PARK N, SUITE 1B
NEW YORK, NY 10010
Internal Medicine (Gastroenterology)
60 GRAMERCY PARK N, SUITE 1B
NEW YORK, NY 10010
Internal Medicine (Gastroenterology)
60 GRAMERCY PARK N, SUITE 1B
NEW YORK, NY 10010
Specialist
60 GRAMERCY PARK N, SUITE 1N
NEW YORK, NY 10010
Internal Medicine (Gastroenterology)
60 GRAMERCY PARK N, SUITE 1 B
NEW YORK, NY 10010

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1235283185, enumerated as an "organization" on January 22, 2007.

The provider is located at 60 GRAMERCY PARK N SUITE 1B NEW YORK, NY 10010 and the phone number is (212) 254-1220.

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