DR. KARIM ETIENNE ABOU-NASSAR MD
NPI 1366770745
Internal Medicine - Hematology & Oncology in Boston, MA

NPI Status: Active since November 24, 2009

Contact Information

44 BINNEY ST
D1B25
BOSTON, MA
ZIP 02115
Phone: (617) 632-4061

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  • Individual
  • Male
  • Internal Medicine
  • Hematology & Oncology

About KARIM ABOU-NASSAR

This page provides the complete NPI Profile along with additional information for Karim Abou-nassar, an internist established in Boston, Massachusetts with a medical specialization in Internal Medicine, focusing in hematology & oncology . The healthcare provider is registered in the NPI registry with number 1366770745 assigned on November 2009. The practitioner's primary taxonomy code is 207RH0003X with license number 241886 (MA). The provider is registered as an individual and his NPI record was last updated 17 years ago.

NPI
1366770745
Provider Name
DR. KARIM ETIENNE ABOU-NASSAR MD
Gender
Male
Entity Type
Individual
Location Address
44 BINNEY ST D1B25 BOSTON, MA 02115
Location Phone
(617) 632-4061
Mailing Address
44 BINNEY ST D1B25 BOSTON, MA 02115
Mailing Phone
(617) 632-4061
Is Sole Proprietor?
Yes
Enumeration Date
11-24-2009
Last Update Date
11-24-2009
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An internist like Karim Abou-nassar is a physician who has completed an internal medicine residency and is board-certified or board-eligible in an internist specialty. Internists are trained to care for adults of all ages for many different medical conditions. An internist typically monitors chronic physical conditions, identifies acute diseases, provides family planning, provides counseling about wellness and disease prevention, etc.

Location Map

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

Internal Medicine Hematology & Oncology

Taxonomy Code
207RH0003X
Type
Allopathic & Osteopathic Physicians
License No.
241886
License State
MA
Taxonomy Description
An internist doctor of osteopathy that specializes in the treatment of the combination of hematology and oncology disorders. A doctor of osteopathy that is board eligible/certified by the American Osteopathic Board of Internal Medicine WAS able to obtain a Certificate of Special Qualifications in the field of Hematology and Oncology. The Certificate is NO longer offered.

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
241886OTHER (01)MAMASSACHUSETTS BOARD OF REGISTRATION IN MEDICINE

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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 1366770745, 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 65. The final step is to find the difference between that total and the next multiple of ten (70 - 65 = 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
3
Unchanged
Pos 3
6
Doubled → 12 → 1 + 2
Pos 4
6
Unchanged
Pos 5
7
Doubled → 14 → 1 + 4
Pos 6
7
Unchanged
Pos 7
0
Doubled → 0
Pos 8
7
Unchanged
Pos 9
4
Doubled → 8
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 6 → 12 → 3 7 → 14 → 5 0 → 0 4 → 8

Step 2: Add all digits plus the NPI constant

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

2 + 3 + 1 + 2 + 6 + 1 + 4 + 7 + 0 + 7 + 8 + 24 = 65

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

The next multiple of ten after 65 is 70. The difference is the calculated check digit.

70 - 65 = 5
This NPI is valid
The calculated check digit is 5, which matches the last digit of 1366770745.

Other Providers at the Same Location


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

Internal Medicine (Medical Oncology)
44 BINNEY ST, DANA 720
BOSTON, MA 02115
Internal Medicine (Hospice and Palliative Medicine)
44 BINNEY ST, DANA-FARBER CANCER INSTITUTE
BOSTON, MA 02115
Internal Medicine (Hematology)
44 BINNEY ST, DF16-1628 DANA FARBER CANCER CENTER
BOSTON, MA 02115
Internal Medicine (Hematology & Oncology)
44 BINNEY ST, DANA-FARBER CANCER INSTITUTE
BOSTON, MA 02115
Internal Medicine (Hematology & Oncology)
44 BINNEY ST, SM 209
BOSTON, MA 02115
Internal Medicine (Medical Oncology)
44 BINNEY ST, DANA-FARBER CANCER INSTITUTE, ROOM 1234C
BOSTON, MA 02115
Nurse Practitioner
44 BINNEY ST, SW 540
BOSTON, MA 02115
Genetic Counselor, MS
44 BINNEY ST
BOSTON, MA 02115
Internal Medicine (Hematology & Oncology)
44 BINNEY ST, DANA 1B30, DANA-FARBER CANCER INSTITUTE
BOSTON, MA 02115
Genetic Counselor, MS
44 BINNEY ST, DANA-FARBER CANCER INSTITUTE
BOSTON, MA 02115
Internal Medicine (Hematology & Oncology)
44 BINNEY ST, SUITE D1B30
BOSTON, MA 02115
Genetic Counselor, MS
44 BINNEY ST, SMITH BUILDING 271
BOSTON, MA 02115
Nurse Practitioner (Adult Health)
44 BINNEY ST, SW 230
BOSTON, MA 02115
Internal Medicine (Medical Oncology)
44 BINNEY ST, DANA 1B25
BOSTON, MA 02115
Pediatrics (Pediatric Hematology-Oncology)
44 BINNEY ST
BOSTON, MA 02115
Internal Medicine (Medical Oncology)
44 BINNEY ST, DANA FARBER CANCER INSTITUTE
BOSTON, MA 02115
Internal Medicine (Medical Oncology)
44 BINNEY ST, DANA FARBER CANCER INSTITUTE BRIGHAM AND WOMENS HOSP
BOSTON, MA 02115
Pediatrics (Pediatric Hematology-Oncology)
44 BINNEY ST, DANA FARBER CANCER INSTITUTE
BOSTON, MA 02115
Internal Medicine (Medical Oncology)
44 BINNEY ST
BOSTON, MA 02115
Pediatrics (Pediatric Hematology-Oncology)
44 BINNEY ST, ROOM SW 331
BOSTON, MA 02115

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1366770745, enumerated as an "individual" on November 24, 2009.

The provider is located at 44 BINNEY ST D1B25 BOSTON, MA 02115 and the phone number is (617) 632-4061.

Internal Medicine with taxonomy code 207RH0003X and a focus in Hematology & Oncology.

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