GEORGE TCHIRKOW MD
NPI 1508894668
Colon & Rectal Surgery in Pittsburgh, PA

NPI Status: Active since June 29, 2006

Contact Information

1050 BOWER HILL RD
SUITE 208
PITTSBURGH, PA
ZIP 15243
Phone: (412) 572-6192
Fax: (412) 572-6193

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  • Individual
  • Male
  • Colon & Rectal Surgery

About GEORGE TCHIRKOW

This page provides the complete NPI Profile along with additional information for George Tchirkow, a provider established in Pittsburgh, Pennsylvania with a medical specialization in Colon & Rectal Surgery. The healthcare provider is registered in the NPI registry with number 1508894668 assigned on June 2006. The practitioner's primary taxonomy code is 208C00000X with license number MD028227E (PA). The provider is registered as an individual and his NPI record was last updated 19 years ago.

NPI
1508894668
Provider Name
GEORGE TCHIRKOW MD
Gender
Male
Entity Type
Individual
Location Address
1050 BOWER HILL RD SUITE 208 PITTSBURGH, PA 15243
Location Phone
(412) 572-6192
Location Fax
(412) 572-6193
Mailing Address
1050 BOWER HILL ROAD SUITE 208 PITTSBURGH, PA 15243
Mailing Phone
(412) 572-6192
Mailing Fax
(412) 572-6193
Is Sole Proprietor?
No
Enumeration Date
06-29-2006
Last Update Date
07-08-2007
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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

Colon & Rectal Surgery

Taxonomy Code
208C00000X
Type
Allopathic & Osteopathic Physicians
License No.
MD028227E
License State
PA
Taxonomy Description
A colon and rectal surgeon is trained to diagnose and treat various diseases of the intestinal tract, colon, rectum, anal canal and perianal area by medical and surgical means. This specialist also deals with other organs and tissues (such as the liver, urinary and female reproductive system) involved with primary intestinal disease.

Insurance Plans Accepted

According to publicly available information the provider might be accepting the following health plans from these health insurance companies:

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

*Please verify directly with this provider to make sure your insurance plan is currently accepted.

Additional Identifiers

The NPI Enumerator encourages providers to submit additional identifiers with their NPI application although the submission of this information is optional. The additional identifier(s) section includes other numbers or codes currently or formerly used as an identifier for the provider by other public healthcare entities. The identifiers may include UPIN, NSC, OSCAR, DEA, Medicaid State or PIN identification numbers.

Identifier Type / Code Identifier State Identifier Issuer
B41479MEDICARE UPIN (02) 
0939926MEDICAID (05)PA 
418836MEDICARE ID-TYPE UNSPECIFIED (04) 

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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 1508894668, we treat the final digit (8) 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 72. The final step is to find the difference between that total and the next multiple of ten (80 - 72 = 8).

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
5
Unchanged
Pos 3
0
Doubled → 0
Pos 4
8
Unchanged
Pos 5
8
Doubled → 16 → 1 + 6
Pos 6
9
Unchanged
Pos 7
4
Doubled → 8
Pos 8
6
Unchanged
Pos 9
6
Doubled → 12 → 1 + 2
Check
8
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 8 → 16 → 7 4 → 8 6 → 12 → 3

Step 2: Add all digits plus the NPI constant

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

2 + 5 + 0 + 8 + 1 + 6 + 9 + 8 + 6 + 1 + 2 + 24 = 72

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

The next multiple of ten after 72 is 80. The difference is the calculated check digit.

80 - 72 = 8
This NPI is valid
The calculated check digit is 8, which matches the last digit of 1508894668.

Other Providers at the Same Location


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

Internal Medicine (Gastroenterology)
1050 BOWER HILL RD, STE 305
PITTSBURGH, PA 15243
Specialist
1050 BOWER HILL RD
PITTSBURGH, PA 15243
Specialist
1050 BOWER HILL RD, 205
PITTSBURGH, PA 15243
Specialist
1050 BOWER HILL RD, 205
PITTSBURGH, PA 15243
Internal Medicine (Cardiovascular Disease)
1050 BOWER HILL RD, SUITE 308
PITTSBURGH, PA 15243
Surgery
1050 BOWER HILL RD, SUITE 302
PITTSBURGH, PA 15243
Internal Medicine
1050 BOWER HILL RD, SUITE 202
PITTSBURGH, PA 15243
Internal Medicine (Cardiovascular Disease)
1050 BOWER HILL RD, SUITE 308
PITTSBURGH, PA 15243
Clinic/Center
1050 BOWER HILL RD, SUITE 301
PITTSBURGH, PA 15243
Surgery (Vascular Surgery)
1050 BOWER HILL RD, SUITE 204
PITTSBURGH, PA 15243
Dietitian, Registered
1050 BOWER HILL RD
PITTSBURGH, PA 15243
Pain Medicine (Pain Medicine)
1050 BOWER HILL RD
PITTSBURGH, PA 15243
Psychiatric Unit
1050 BOWER HILL RD, SUITE 303
PITTSBURGH, PA 15243
Physician Assistant (Medical)
1050 BOWER HILL RD, SUITE 202
PITTSBURGH, PA 15243
Internal Medicine (Cardiovascular Disease)
1050 BOWER HILL RD, SUITE 308
PITTSBURGH, PA 15243
Internal Medicine (Pulmonary Disease)
1050 BOWER HILL RD, SUITE 306
PITTSBURGH, PA 15243
Surgery
1050 BOWER HILL RD, SUITE 302
PITTSBURGH, PA 15243
Plastic Surgery
1050 BOWER HILL RD, SUITE 105
PITTSBURGH, PA 15243
Surgery (Vascular Surgery)
1050 BOWER HILL RD, SUITE 309
PITTSBURGH, PA 15243
Surgery (Vascular Surgery)
1050 BOWER HILL RD, SUITE309
PITTSBURGH, PA 15243

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1508894668, enumerated as an "individual" on June 29, 2006.

The provider is located at 1050 BOWER HILL RD SUITE 208 PITTSBURGH, PA 15243 and the phone number is (412) 572-6192.

Colon & Rectal Surgery with taxonomy code 208C00000X.

The provider might be accepting Accepts: Medicare and Medicaid. Please consult your insurance carrier or call the provider to verify.