DR. BERTRAND STEVENS DUNCAN M.D.
NPI 1033162201
Surgery in Falmouth, MA

NPI Status: Active since May 18, 2006

Contact Information

100 TER HEUN DR
FALMOUTH HOSPITAL
FALMOUTH, MA
ZIP 02540
Phone: (508) 548-5300
Fax: (508) 457-3955

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  • Individual
  • Male
  • Surgery

About BERTRAND DUNCAN

This page provides the complete NPI Profile along with additional information for Bertrand Duncan, a provider established in Falmouth, Massachusetts with a medical specialization in Surgery. The healthcare provider is registered in the NPI registry with number 1033162201 assigned on May 2006. The practitioner's primary taxonomy code is 208600000X with license number 38451 (MA). The provider is registered as an individual and his NPI record was last updated 15 years ago.

NPI
1033162201
Provider Name
DR. BERTRAND STEVENS DUNCAN M.D.
Gender
Male
Entity Type
Individual
Location Address
100 TER HEUN DR FALMOUTH HOSPITAL FALMOUTH, MA 02540
Location Phone
(508) 548-5300
Location Fax
(508) 457-3955
Mailing Address
7 WIDOW COOMBS WALK SANDWICH, MA 02563
Mailing Phone
(508) 737-2676
Mailing Fax
(508) 457-3955
Is Sole Proprietor?
Yes
Enumeration Date
05-18-2006
Last Update Date
10-19-2011
Code Navigator

A surgeon like Bertrand Duncan treats injuries, diseases, and deformities through surgical operations. A surgeon could correct physical deformities, repair bone and tissue, or perform preventive or elective surgeries. Surgeons also examine patients, perform and interpret diagnostic tests, and provide counsel on preventive healthcare.

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

Surgery

Taxonomy Code
208600000X
Type
Allopathic & Osteopathic Physicians
License No.
38451
License State
MA
Taxonomy Description
A general surgeon has expertise related to the diagnosis - preoperative, operative and postoperative management - and management of complications of surgical conditions in the following areas: alimentary tract; abdomen; breast, skin and soft tissue; endocrine system; head and neck surgery; pediatric surgery; surgical critical care; surgical oncology; trauma and burns; and vascular surgery. General surgeons increasingly provide care through the use of minimally invasive and endoscopic techniques. Many general surgeons also possess expertise in transplantation surgery, plastic surgery and cardiothoracic surgery.

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)
1207X00000XAllopathic & Osteopathic Physicians

Orthopaedic Surgery

38451 (MA)

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
0149471OTHER (01)MASS HEALTH PROVIDER
A32050MEDICARE ID-TYPE UNSPECIFIED (04) 
H31979MEDICARE UPIN (02) 

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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 1033162201, 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 49. The final step is to find the difference between that total and the next multiple of ten (50 - 49 = 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
0
Unchanged
Pos 3
3
Doubled → 6
Pos 4
3
Unchanged
Pos 5
1
Doubled → 2
Pos 6
6
Unchanged
Pos 7
2
Doubled → 4
Pos 8
2
Unchanged
Pos 9
0
Doubled → 0
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 3 → 6 1 → 2 2 → 4 0 → 0

Step 2: Add all digits plus the NPI constant

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

2 + 0 + 6 + 3 + 2 + 6 + 4 + 2 + 0 + 24 = 49

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

The next multiple of ten after 49 is 50. The difference is the calculated check digit.

50 - 49 = 1
This NPI is valid
The calculated check digit is 1, which matches the last digit of 1033162201.

Other Providers at the Same Location


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

Orthopaedic Surgery
100 TER HEUN DR
FALMOUTH, MA 02540
Pathology (Anatomic Pathology & Clinical Pathology)
100 TER HEUN DR, FALMOUTH HOSPITAL, DEPT. OF PATHOLOGY
FALMOUTH, MA 02540
Hospitalist
100 TER HEUN DR, FALMOUTH HOSPITAL HOSPITALIST DEPARTMENT
FALMOUTH, MA 02540
Hospitalist
100 TER HEUN DR, FALMOUTH HOSPITAL HOSPITALIST DEPARTMENT
FALMOUTH, MA 02540
Physician Assistant
100 TER HEUN DR
FALMOUTH, MA 02540
Hospitalist
100 TER HEUN DR, FALMOUTH HOSPITAL HOSPITALIST DEPARTMENT
FALMOUTH, MA 02540
Physician Assistant
100 TER HEUN DR, FALMOUTH HOSPITAL EMERGENCY DEPARTMENT
FALMOUTH, MA 02540
Emergency Medicine
100 TER HEUN DR, FALMOUTH HOSPITAL - EMERGENCY DEPARTMENT
FALMOUTH, MA 02540
Pathology (Anatomic Pathology & Clinical Pathology)
100 TER HEUN DR
FALMOUTH, MA 02540
Pathology (Anatomic Pathology & Clinical Pathology)
100 TER HEUN DR, FALMOUTH HOSPITAL, DEPT. OF PATHOLOGY
FALMOUTH, MA 02540
Emergency Medicine
100 TER HEUN DR
FALMOUTH, MA 02540
Nurse Practitioner (Family)
100 TER HEUN DR
FALMOUTH, MA 02540
Anesthesiology
100 TER HEUN DR
FALMOUTH, MA 02540
Anesthesiology
100 TER HEUN DR
FALMOUTH, MA 02540
Anesthesiology
100 TER HEUN DR
FALMOUTH, MA 02540
Nurse Practitioner
100 TER HEUN DR, HOSPITALIST DEPARTMENT
FALMOUTH, MA 02540
Pediatrics
100 TER HEUN DR
FALMOUTH, MA 02540
Nurse Anesthetist, Certified Registered
100 TER HEUN DR
FALMOUTH, MA 02540
Nurse Anesthetist, Certified Registered
100 TER HEUN DR
FALMOUTH, MA 02540
Physical Therapist
100 TER HEUN DR, REHABILITATION SERIVES
FALMOUTH, MA 02540

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1033162201, enumerated as an "individual" on May 18, 2006.

The provider is located at 100 TER HEUN DR FALMOUTH HOSPITAL FALMOUTH, MA 02540 and the phone number is (508) 548-5300.

Surgery with taxonomy code 208600000X.

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