MARK TERRANCE METZDORFF MD
NPI 1992797237
Thoracic Surgery (Cardiothoracic Vascular Surgery) in Elmira, NY

NPI Status: Active since August 22, 2005

Contact Information

600 IVY ST
ELMIRA, NY
ZIP 14905
Phone: (607) 737-7780
Fax: (607) 737-7788

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  • Individual
  • Male
  • Thoracic Surgery (Cardiothoracic Vascula...

About MARK METZDORFF

This page provides the complete NPI Profile along with additional information for Mark Metzdorff, a provider established in Elmira, New York with a medical specialization in Thoracic Surgery (cardiothoracic Vascular Surgery). The healthcare provider is registered in the NPI registry with number 1992797237 assigned on August 2005. The practitioner's primary taxonomy code is 208G00000X with license number 271766 (NY). The provider is registered as an individual and his NPI record was last updated 13 years ago.

NPI
1992797237
Provider Name
MARK TERRANCE METZDORFF MD
Gender
Male
Entity Type
Individual
Location Address
600 IVY ST ELMIRA, NY 14905
Location Phone
(607) 737-7780
Location Fax
(607) 737-7788
Mailing Address
722 W WATER ST ELMIRA, NY 14905
Mailing Phone
(607) 271-2093
Mailing Fax
(607) 737-7788
Is Sole Proprietor?
No
Enumeration Date
08-22-2005
Last Update Date
11-15-2013
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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

Thoracic Surgery (Cardiothoracic Vascular Surgery)

Taxonomy Code
208G00000X
Type
Allopathic & Osteopathic Physicians
License No.
271766
License State
NY
Taxonomy Description
A thoracic surgeon provides the operative, perioperative and critical care of patients with pathologic conditions within the chest. Included is the surgical care of coronary artery disease, cancers of the lung, esophagus and chest wall, abnormalities of the trachea, abnormalities of the great vessels and heart valves, congenital anomalies, tumors of the mediastinum and diseases of the diaphragm. The management of the airway and injuries of the chest is within the scope of the specialty.

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)
1208G00000XAllopathic & Osteopathic Physicians

Thoracic Surgery (Cardiothoracic Vascular Surgery)

MD13216 (OR)
2208G00000XAllopathic & Osteopathic Physicians

Thoracic Surgery (Cardiothoracic Vascular Surgery)

MD00029270 (WA)

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
115782MEDICARE ID-TYPE UNSPECIFIED (04)ORSALEM
115792MEDICARE ID-TYPE UNSPECIFIED (04)ORPORTLAND
AB38089MEDICARE ID-TYPE UNSPECIFIED (04)WAVANCOUVER
210476MEDICAID (05)OR 
8303331MEDICAID (05)WA 
D94339MEDICARE UPIN (02)OR 

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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 1992797237, we treat the final digit (7) 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 73. The final step is to find the difference between that total and the next multiple of ten (80 - 73 = 7).

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
9
Unchanged
Pos 3
9
Doubled → 18 → 1 + 8
Pos 4
2
Unchanged
Pos 5
7
Doubled → 14 → 1 + 4
Pos 6
9
Unchanged
Pos 7
7
Doubled → 14 → 1 + 4
Pos 8
2
Unchanged
Pos 9
3
Doubled → 6
Check
7
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 7 → 14 → 5 7 → 14 → 5 3 → 6

Step 2: Add all digits plus the NPI constant

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

2 + 9 + 1 + 8 + 2 + 1 + 4 + 9 + 1 + 4 + 2 + 6 + 24 = 73

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

The next multiple of ten after 73 is 80. The difference is the calculated check digit.

80 - 73 = 7
This NPI is valid
The calculated check digit is 7, which matches the last digit of 1992797237.

Other Providers at the Same Location


The following 14 providers are registered at the same or a nearby location.

Obstetrics & Gynecology
600 IVY ST
ELMIRA, NY 14905
Advanced Practice Midwife
600 IVY ST
ELMIRA, NY 14905
Internal Medicine (Interventional Cardiology)
600 IVY ST
ELMIRA, NY 14905
Preventive Medicine (Public Health & General Preventive Medicine)
600 IVY ST, SUITE 106
ELMIRA, NY 14905
Internal Medicine
600 IVY ST
ELMIRA, NY 14905
Thoracic Surgery (Cardiothoracic Vascular Surgery)
600 IVY ST
ELMIRA, NY 14905
Nurse Practitioner (Obstetrics & Gynecology)
600 IVY ST
ELMIRA, NY 14905
Preventive Medicine (Occupational Medicine)
600 IVY ST, SUITE 106
ELMIRA, NY 14905
Surgery
600 IVY ST, SUITE 201
ELMIRA, NY 14905
Surgery
600 IVY ST, SUITE 201
ELMIRA, NY 14905
Pharmacist
600 IVY ST
ELMIRA, NY 14905
Emergency Medicine
600 IVY ST
ELMIRA, NY 14905
Physician Assistant
600 IVY ST, SUITE 201
ELMIRA, NY 14905
Hospitalist
600 IVY ST, SUITE 206
ELMIRA, NY 14905

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1992797237, enumerated as an "individual" on August 22, 2005.

The provider is located at 600 IVY ST ELMIRA, NY 14905 and the phone number is (607) 737-7780.

Thoracic Surgery (Cardiothoracic Vascular Surgery) with taxonomy code 208G00000X.

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