ALEXANDRE ARKADER MD
NPI 1891993473
Orthopaedic Surgery - Pediatric Orthopaedic Surgery in Philadelphia, PA

NPI Status: Active since July 05, 2007

Contact Information

100 E PENN SQ
THE WANAMAKER BLDG 9TH FLOOR
PHILADELPHIA, PA
ZIP 19107
Phone: (267) 425-9538
Fax: (267) 425-9552

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  • Individual
  • Male
  • Orthopaedic Surgery
  • Pediatric Orthopaedic Surgery
  • PECOS Enrolled

About ALEXANDRE ARKADER

This page provides the complete NPI Profile along with additional information for Alexandre Arkader, a provider established in Philadelphia, Pennsylvania with a medical specialization in Orthopaedic Surgery, focusing in pediatric orthopaedic surgery . The healthcare provider is registered in the NPI registry with number 1891993473 assigned on July 2007. The practitioner's primary taxonomy code is 207XP3100X with license number MD455790 (PA). The provider is registered as an individual and his NPI record was last updated 8 years ago.

NPI
1891993473
Provider Name
ALEXANDRE ARKADER MD
Gender
Male
Entity Type
Individual
Location Address
100 E PENN SQ THE WANAMAKER BLDG 9TH FLOOR PHILADELPHIA, PA 19107
Location Phone
(267) 425-9538
Location Fax
(267) 425-9552
Mailing Address
34TH & CIVIC CENTER BLVD CHILDREN'S HOSPITAL OF PHILADELPHIA PHILADELPHIA, PA 19104
Mailing Phone
(215) 590-1527
Mailing Fax
(267) 425-9552
Is Sole Proprietor?
No
Enumeration Date
07-05-2007
Last Update Date
11-21-2018
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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

Orthopaedic Surgery Pediatric Orthopaedic Surgery

Taxonomy Code
207XP3100X
Type
Allopathic & Osteopathic Physicians
License No.
MD455790
License State
PA
Taxonomy Description
An orthopedic surgeon who has additional training and experience in diagnosing, treating and managing musculoskeletal problems in infants, children and adolescents. These may include limb and spine deformities (such as club foot, scoliosis); gait abnormalities (limping); bone and joint infections; broken bones.

Secondary Taxonomies

The provider has reported to the NPI enumerator additional taxonomy codes. Multiple taxonomy codes may represent subspecialties or other areas of specialization the provider maybe licensed to practice.

No. Taxonomy Code Type Classification /
Specialization
License No. (State)
1207XP3100XAllopathic & Osteopathic Physicians

Orthopaedic Surgery
Pediatric Orthopaedic Surgery

A100191 (CA)

Medicare Participation & PECOS Enrollment Status

Alexandre Arkader 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

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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 1891993473, we treat the final digit (3) 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 77. The final step is to find the difference between that total and the next multiple of ten (80 - 77 = 3).

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
8
Unchanged
Pos 3
9
Doubled → 18 → 1 + 8
Pos 4
1
Unchanged
Pos 5
9
Doubled → 18 → 1 + 8
Pos 6
9
Unchanged
Pos 7
3
Doubled → 6
Pos 8
4
Unchanged
Pos 9
7
Doubled → 14 → 1 + 4
Check
3
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 9 → 18 → 9 3 → 6 7 → 14 → 5

Step 2: Add all digits plus the NPI constant

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

2 + 8 + 1 + 8 + 1 + 1 + 8 + 9 + 6 + 4 + 1 + 4 + 24 = 77

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

The next multiple of ten after 77 is 80. The difference is the calculated check digit.

80 - 77 = 3
This NPI is valid
The calculated check digit is 3, which matches the last digit of 1891993473.

Other Providers at the Same Location


The following 4 providers are registered at the same or a nearby location.

Psychiatry & Neurology (Psychiatry)
100 E PENN SQ, SUITE 400
PHILADELPHIA, PA 19107
Social Worker (Clinical)
100 E PENN SQ, STE 400
PHILADELPHIA, PA 19107
Pediatrics
100 E PENN SQ, 6TH FLOOR
PHILADELPHIA, PA 19107
Radiology (Diagnostic Radiology)
100 E PENN SQ, 9TH FLR
PHILADELPHIA, PA 19107

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1891993473, enumerated as an "individual" on July 05, 2007.

The provider is located at 100 E PENN SQ THE WANAMAKER BLDG 9TH FLOOR PHILADELPHIA, PA 19107 and the phone number is (267) 425-9538.

Orthopaedic Surgery with taxonomy code 207XP3100X and a focus in Pediatric Orthopaedic Surgery.