DR. MICHAEL JOSEPH ZAHM M.D.
NPI 1023223575
Urology in Barre, VT

NPI Status: Active since May 10, 2007

Contact Information

542 BARRE MONTPELIER RD
US RT 302
BARRE, VT
ZIP 05641
Phone: (802) 476-6060
Fax: (802) 476-6767

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  • Individual
  • Male
  • Urology

About MICHAEL ZAHM

This page provides the complete NPI Profile along with additional information for Michael Zahm, a provider established in Barre, Vermont with a medical specialization in Urology. The healthcare provider is registered in the NPI registry with number 1023223575 assigned on May 2007. The practitioner's primary taxonomy code is 208800000X with license number 042-0006490 (VT). The provider is registered as an individual and his NPI record was last updated 18 years ago.

NPI
1023223575
Provider Name
DR. MICHAEL JOSEPH ZAHM M.D.
Gender
Male
Entity Type
Individual
Location Address
542 BARRE MONTPELIER RD US RT 302 BARRE, VT 05641
Location Phone
(802) 476-6060
Location Fax
(802) 476-6767
Mailing Address
PO BOX 278 MONTPELIER, VT 05601
Mailing Phone
(802) 476-6060
Mailing Fax
(802) 476-6767
Is Sole Proprietor?
Yes
Enumeration Date
05-10-2007
Last Update Date
06-11-2008
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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

Urology

Taxonomy Code
208800000X
Type
Allopathic & Osteopathic Physicians
License No.
042-0006490
License State
VT
Taxonomy Description
A urologist manages benign and malignant medical and surgical disorders of the genitourinary system and the adrenal gland. This specialist has comprehensive knowledge of and skills in endoscopic, percutaneous and open surgery of congenital and acquired conditions of the urinary and reproductive systems and their contiguous structures.

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
B85655MEDICARE UPIN (02)VT 
0005147MEDICAID (05)VT 
441432886OTHER (01)VTRAIL ROAD MEDICARE
VT5147MEDICARE PIN (08)VT 
GX4702MEDICARE PIN (08)VT 

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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 1023223575, 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 55. The final step is to find the difference between that total and the next multiple of ten (60 - 55 = 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
0
Unchanged
Pos 3
2
Doubled → 4
Pos 4
3
Unchanged
Pos 5
2
Doubled → 4
Pos 6
2
Unchanged
Pos 7
3
Doubled → 6
Pos 8
5
Unchanged
Pos 9
7
Doubled → 14 → 1 + 4
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 2 → 4 2 → 4 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 + 0 + 4 + 3 + 4 + 2 + 6 + 5 + 1 + 4 + 24 = 55

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

The next multiple of ten after 55 is 60. The difference is the calculated check digit.

60 - 55 = 5
This NPI is valid
The calculated check digit is 5, which matches the last digit of 1023223575.

Other Providers at the Same Location


The following 1 provider is registered at the same or a nearby location.

Urology
542 BARRE MONTPELIER RD, US RT 302
BARRE, VT 05641

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1023223575, enumerated as an "individual" on May 10, 2007.

The provider is located at 542 BARRE MONTPELIER RD US RT 302 BARRE, VT 05641 and the phone number is (802) 476-6060.

Urology with taxonomy code 208800000X.

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