ERIC G MAYER MD
NPI 1134207574
Radiology - Radiation Oncology in Detroit, MI

NPI Status: Active since November 02, 2006

Contact Information

4100 JOHN R
GERSHENSON RADIATION ONCOLOGY CTR
DETROIT, MI
ZIP 48201
Phone: (800) 527-6266
Fax: (313) 576-9640

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  • Individual
  • Male
  • Radiology
  • Radiation Oncology

About ERIC MAYER

This page provides the complete NPI Profile along with additional information for Eric Mayer, a provider established in Detroit, Michigan with a medical specialization in Radiology, focusing in radiation oncology . The healthcare provider is registered in the NPI registry with number 1134207574 assigned on November 2006. The practitioner's primary taxonomy code is 2085R0001X with license number 4301093584 (MI). The provider is registered as an individual and his NPI record was last updated 13 years ago.

NPI
1134207574
Provider Name
ERIC G MAYER MD
Gender
Male
Entity Type
Individual
Location Address
4100 JOHN R GERSHENSON RADIATION ONCOLOGY CTR DETROIT, MI 48201
Location Phone
(800) 527-6266
Location Fax
(313) 576-9640
Mailing Address
1420 STEPHENSON HWY SUITE 400-CREDENTIALING TROY, MI 48083
Mailing Phone
(248) 581-5974
Mailing Fax
(313) 576-9640
Is Sole Proprietor?
No
Enumeration Date
11-02-2006
Last Update Date
11-04-2013
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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

Radiology Radiation Oncology

Taxonomy Code
2085R0001X
Type
Allopathic & Osteopathic Physicians
License No.
4301093584
License State
MI
Taxonomy Description
A radiologist who deals with the therapeutic applications of radiant energy and its modifiers and the study and management of disease, especially malignant tumors.

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)
12085R0001XAllopathic & Osteopathic Physicians

Radiology
Radiation Oncology

49845 (WI)

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
D44225MEDICARE UPIN (02) 
0P30630655MEDICARE PIN (08)MI 

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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 1134207574, we treat the final digit (4) 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 56. The final step is to find the difference between that total and the next multiple of ten (60 - 56 = 4).

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
3
Doubled → 6
Pos 4
4
Unchanged
Pos 5
2
Doubled → 4
Pos 6
0
Unchanged
Pos 7
7
Doubled → 14 → 1 + 4
Pos 8
5
Unchanged
Pos 9
7
Doubled → 14 → 1 + 4
Check
4
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 3 → 6 2 → 4 7 → 14 → 5 7 → 14 → 5

Step 2: Add all digits plus the NPI constant

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

2 + 1 + 6 + 4 + 4 + 0 + 1 + 4 + 5 + 1 + 4 + 24 = 56

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

The next multiple of ten after 56 is 60. The difference is the calculated check digit.

60 - 56 = 4
This NPI is valid
The calculated check digit is 4, which matches the last digit of 1134207574.

Other Providers at the Same Location


The following 19 providers are registered at the same or a nearby location.

Internal Medicine (Hematology & Oncology)
4100 JOHN R, KARMANOS CANCER CENTER
DETROIT, MI 48201
Nurse Practitioner
4100 JOHN R, KARMANOS CANCER CENTER MIDLEVELS
DETROIT, MI 48201
Internal Medicine
4100 JOHN R, KARMANOS CANCER CENTER
DETROIT, MI 48201
Radiology (Radiation Oncology)
4100 JOHN R
DETROIT, MI 48201
Obstetrics & Gynecology (Gynecologic Oncology)
4100 JOHN R, KARMANOS CANCER CENTER
DETROIT, MI 48201
Psychologist
4100 JOHN R, KARMANOS CANCER CENTER
DETROIT, MI 48201
Surgery
4100 JOHN R
DETROIT, MI 48201
Internal Medicine (Medical Oncology)
4100 JOHN R, KARMANOS CANCER CENTER
DETROIT, MI 48201
Internal Medicine (Medical Oncology)
4100 JOHN R, KARMANOS CANCER CENTER
DETROIT, MI 48201
Nurse Practitioner
4100 JOHN R, KARMANOS CANCER CENTER MIDLEVELS
DETROIT, MI 48201
Radiology (Radiation Oncology)
4100 JOHN R, GERSHENSON RADIATION ONCOLOGY CENTER
DETROIT, MI 48201
Nurse Practitioner
4100 JOHN R, KARMANOS CANCER CENTER
DETROIT, MI 48201
Internal Medicine (Medical Oncology)
4100 JOHN R, KARMANOS CANCER CENTER
DETROIT, MI 48201
Internal Medicine (Hematology & Oncology)
4100 JOHN R, KARMANOS CANCER CENTER
DETROIT, MI 48201
Physician Assistant
4100 JOHN R, KARMANOS CANCER CENTER MIDLEVELS
DETROIT, MI 48201
Nurse Practitioner
4100 JOHN R
DETROIT, MI 48201
Nurse Practitioner
4100 JOHN R, KARMANOS CANCER CTR MIDLEVELS
DETROIT, MI 48201
Internal Medicine (Medical Oncology)
4100 JOHN R, KARMANOS CANCER CENTER
DETROIT, MI 48201
Internal Medicine (Hematology)
4100 JOHN R, KARMANOS CANCER CENTER
DETROIT, MI 48201

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1134207574, enumerated as an "individual" on November 02, 2006.

The provider is located at 4100 JOHN R GERSHENSON RADIATION ONCOLOGY CTR DETROIT, MI 48201 and the phone number is (800) 527-6266.

Radiology with taxonomy code 2085R0001X and a focus in Radiation Oncology.

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