DAVID P DIEMER MD
NPI 1669494241
Radiology - Diagnostic Radiology in Saint Louis, MO

NPI Status: Active since July 24, 2006

Contact Information

3015 N NEW BALLAS RD
SAINT LOUIS, MO
ZIP 63131
Phone: (314) 996-5180
Fax: (314) 821-2180

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  • Individual
  • Male
  • Radiology
  • Diagnostic Radiology

About DAVID DIEMER

This page provides the complete NPI Profile along with additional information for David Diemer, a provider established in Saint Louis, Missouri with a medical specialization in Radiology, focusing in diagnostic radiology . The healthcare provider is registered in the NPI registry with number 1669494241 assigned on July 2006. The practitioner's primary taxonomy code is 2085R0202X with license number R6G76 (MO). The provider is registered as an individual and his NPI record was last updated 17 years ago.

NPI
1669494241
Provider Name
DAVID P DIEMER MD
Gender
Male
Entity Type
Individual
Location Address
3015 N NEW BALLAS RD SAINT LOUIS, MO 63131
Location Phone
(314) 996-5180
Location Fax
(314) 821-2180
Mailing Address
55 WESTPORT PLZ SUITE 300 SAINT LOUIS, MO 63146
Mailing Phone
(314) 548-4772
Mailing Fax
(314) 821-2180
Is Sole Proprietor?
No
Enumeration Date
07-24-2006
Last Update Date
03-18-2009
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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

Radiology Diagnostic Radiology

Taxonomy Code
2085R0202X
Type
Allopathic & Osteopathic Physicians
License No.
R6G76
License State
MO
Taxonomy Description
A radiologist who utilizes x-ray, radionuclides, ultrasound and electromagnetic radiation to diagnose and treat disease.

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)
12085R0202XAllopathic & Osteopathic Physicians

Radiology
Diagnostic Radiology

036114605 (IL)

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
4942OTHER (01)HCARE USA
1390OTHER (01)MO BLUE
042012444OTHER (01)MO CARE
203719638OTHER (01)MO CAID
P00053301OTHER (01)RR CARE
018013128OTHER (01)CARE
1602178OTHER (01)PH PLAN
300137455OTHER (01)RR CARE
018013128OTHER (01)MO CARE
042012444OTHER (01)CARE
2781OTHER (01)GHP
431725842MIDOTHER (01)MERCY
E95445MEDICARE UPIN (02) 
042012444MEDICARE PIN (08)MO 

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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 1669494241, we treat the final digit (1) 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 79. The final step is to find the difference between that total and the next multiple of ten (80 - 79 = 1).

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

Step 2: Add all digits plus the NPI constant

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

2 + 6 + 1 + 2 + 9 + 8 + 9 + 8 + 2 + 8 + 24 = 79

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

The next multiple of ten after 79 is 80. The difference is the calculated check digit.

80 - 79 = 1
This NPI is valid
The calculated check digit is 1, which matches the last digit of 1669494241.

Other Providers at the Same Location


The following 7 providers are registered at the same or a nearby location.

Radiology (Diagnostic Radiology)
3015 N NEW BALLAS RD
ST LOUIS, MO 63131
Radiology (Diagnostic Radiology)
3015 N NEW BALLAS RD
SAINT LOUIS, MO 63131
Radiology (Diagnostic Radiology)
3015 N NEW BALLAS RD
ST LOUIS, MO 63131
Radiology (Diagnostic Radiology)
3015 N NEW BALLAS RD
ST LOUIS, MO 63131
Radiology (Diagnostic Radiology)
3015 N NEW BALLAS RD
ST LOUIS, MO 63131
Radiology (Diagnostic Radiology)
3015 N NEW BALLAS RD
ST LOUIS, MO 63131
Radiology (Radiation Oncology)
3015 N NEW BALLAS RD
ST LOUIS, MO 63131

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1669494241, enumerated as an "individual" on July 24, 2006.

The provider is located at 3015 N NEW BALLAS RD SAINT LOUIS, MO 63131 and the phone number is (314) 996-5180.

Radiology with taxonomy code 2085R0202X and a focus in Diagnostic Radiology.

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