GEOFFREY SILVER MD
NPI 1154397495
Surgery - Surgical Critical Care in Maywood, IL

NPI Status: Active since February 27, 2006

Contact Information

2160 S. FIRST AVENUE
BLDG 110, 3RD FLOOR
MAYWOOD, IL
ZIP 60153
Phone: (708) 216-9000
Fax: (708) 327-2852

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  • Individual
  • Male
  • Surgery
  • Surgical Critical Care
  • PECOS Enrolled

About GEOFFREY SILVER

This page provides the complete NPI Profile along with additional information for Geoffrey Silver, a provider established in Maywood, Illinois with a medical specialization in Surgery, focusing in surgical critical care . The healthcare provider is registered in the NPI registry with number 1154397495 assigned on February 2006. The practitioner's primary taxonomy code is 2086S0102X with license number 36096488 (IL). The provider is registered as an individual and his NPI record was last updated 15 years ago.

NPI
1154397495
Provider Name
GEOFFREY SILVER MD
Gender
Male
Entity Type
Individual
Location Address
2160 S. FIRST AVENUE BLDG 110, 3RD FLOOR MAYWOOD, IL 60153
Location Phone
(708) 216-9000
Location Fax
(708) 327-2852
Mailing Address
2160 S. FIRST AVENUE BLDG 110, 3RD FLOOR MAYWOOD, IL 60153
Mailing Phone
(708) 216-9000
Mailing Fax
(708) 327-2852
Is Sole Proprietor?
No
Enumeration Date
02-27-2006
Last Update Date
06-24-2011
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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

Surgery Surgical Critical Care

Taxonomy Code
2086S0102X
Type
Allopathic & Osteopathic Physicians
License No.
36096488
License State
IL
Taxonomy Description
A surgeon with expertise in the management of the critically ill and postoperative patient, particularly the trauma victim, who specializes in critical care medicine diagnoses, treats and supports patients with multiple organ dysfunction. This specialist may have administrative responsibilities for intensive care units and may also facilitate and coordinate patient care among the primary physician, the critical care staff and other specialists.

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)
12086S0127XAllopathic & Osteopathic Physicians

Surgery
Trauma Surgery

36096488 (IL)

Medicare Participation & PECOS Enrollment Status

Geoffrey Silver 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

Reviews for GEOFFREY SILVER MD

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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 1154397495, 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
1
Unchanged
Pos 3
5
Doubled → 10 → 1 + 0
Pos 4
4
Unchanged
Pos 5
3
Doubled → 6
Pos 6
9
Unchanged
Pos 7
7
Doubled → 14 → 1 + 4
Pos 8
4
Unchanged
Pos 9
9
Doubled → 18 → 1 + 8
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 5 → 10 → 1 3 → 6 7 → 14 → 5 9 → 18 → 9

Step 2: Add all digits plus the NPI constant

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

2 + 1 + 1 + 0 + 4 + 6 + 9 + 1 + 4 + 4 + 1 + 8 + 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 1154397495.

Other Providers at the Same Location


The following 8 providers are registered at the same or a nearby location.

Registered Nurse (Pediatrics)
2160 S. FIRST AVENUE
MAYWOOD, IL 60153
Psychiatry & Neurology (Psychiatry)
2160 S. FIRST AVENUE
MAYWOOD, IL 60153
Dentist (General Practice)
2160 S. FIRST AVENUE, LOYOLA UNIVERSITY MEDICAL CENTER 2160 S. FIRST AVENUE
MAYWOOD, IL 60153
Pediatrics
2160 S. FIRST AVENUE
MAYWOOD, IL 60153
Family Medicine
2160 S. FIRST AVENUE, LOYOLA OUTPATIENT CENTER, 4300
MAYWOOD, IL 60153
Internal Medicine
2160 S. FIRST AVENUE, LOYOLA UNIVERSITY MEDICAL CENTER
MAYWOOD, IL 60153
Student in an Organized Health Care Education/Training Program
2160 S. FIRST AVENUE, LOYOLA UNIVERSITY MEDICAL CENTER
MAYWOOD, IL 60153
Pediatrics
2160 S. FIRST AVENUE
MAYWOOD, IL 60153

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1154397495, enumerated as an "individual" on February 27, 2006.

The provider is located at 2160 S. FIRST AVENUE BLDG 110, 3RD FLOOR MAYWOOD, IL 60153 and the phone number is (708) 216-9000.

Surgery with taxonomy code 2086S0102X and a focus in Surgical Critical Care.