DR. BARRY MICHAEL RUBIN M.D.
NPI 1770580607
Internal Medicine - Gastroenterology in Silver Spring, MD

NPI Status: Active since July 07, 2005

Contact Information

10801 LOCKWOOD DR
#200
SILVER SPRING, MD
ZIP 20901
Phone: (301) 593-2002
Fax: (301) 593-4781

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  • Individual
  • Male
  • Internal Medicine
  • Gastroenterology

About BARRY RUBIN

This page provides the complete NPI Profile along with additional information for Barry Rubin, an internist established in Silver Spring, Maryland with a medical specialization in Internal Medicine, focusing in gastroenterology . The healthcare provider is registered in the NPI registry with number 1770580607 assigned on July 2005. The practitioner's primary taxonomy code is 207RG0100X with license number D0047499 (MD). The provider is registered as an individual and his NPI record was last updated 10 years ago.

NPI
1770580607
Provider Name
DR. BARRY MICHAEL RUBIN M.D.
Gender
Male
Entity Type
Individual
Location Address
10801 LOCKWOOD DR #200 SILVER SPRING, MD 20901
Location Phone
(301) 593-2002
Location Fax
(301) 593-4781
Mailing Address
12510 PROSPERITY DR SUITE 200 SILVER SPRING, MD 20904
Mailing Phone
(240) 485-5200
Mailing Fax
(301) 593-4781
Is Sole Proprietor?
No
Enumeration Date
07-07-2005
Last Update Date
07-06-2016
Code Navigator

An internist like Barry Rubin 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 Gastroenterology

Taxonomy Code
207RG0100X
Type
Allopathic & Osteopathic Physicians
License No.
D0047499
License State
MD
Taxonomy Description
An internist who specializes in diagnosis and treatment of diseases of the digestive organs including the stomach, bowels, liver and gallbladder. This specialist treats conditions such as abdominal pain, ulcers, diarrhea, cancer and jaundice and performs complex diagnostic and therapeutic procedures using endoscopes to visualize internal organs.

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
004641G74MEDICARE PIN (08)DC 
E77465MEDICARE UPIN (02) 

Areas of Expertise

The following services and procedures, recently provided to Medicare patients, illustrate the range of care this provider offers. This list reflects the variety of services available to all patients visiting the practice and is based on 2022 Medicare dataset. In general, the more frequently a provider treats specific conditions or performs particular procedures, the more experienced they become in addressing similar patient needs. The provider has delivered many of the services listed below to Medicare patients. Please note that this list does not include services provided to patients who are not covered by Medicare.

Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope

This procedure involves using a thin, flexible tube with a light and camera, known as an endoscope, to examine the esophagus, stomach, and upper part of the small intestine. Small tissue samples are taken for further examination to help diagnose various conditions.

This service was performed 60 times for 60 patients

Biopsy of large bowel using a flexible endoscope

A biopsy of the large bowel using a flexible endoscope is a procedure where a thin, flexible tube with a camera is inserted through the rectum to examine the bowel. If abnormal tissue is found, a small sample is taken for further examination. This helps in diagnosing conditions like inflammation, polyps, or cancer.

This service was performed 91 times for 91 patients

Colorectal cancer screening; colonoscopy on individual at high risk

Colorectal cancer screening, specifically a colonoscopy, is a preventive measure for those at high risk. A thin, flexible tube with a camera inspects the colon to spot any abnormal growths. This test helps detect potential issues early, enhancing the effectiveness of treatment.

This service was performed 33 times for 33 patients

Diagnostic exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope

This procedure, known as an upper endoscopy, involves inserting a thin, flexible tube with a camera down the throat to examine the esophagus, stomach, and upper small bowel. It helps diagnose conditions like ulcers or inflammation.

This service was performed 15 times for 15 patients

Dilation of esophagus

Dilation of the esophagus is a procedure aimed to stretch or open up your esophagus (the tube connecting your mouth to your stomach) when it's narrow. It helps to improve swallowing and alleviate discomfort. It's typically performed using a flexible tube or balloon, under sedation.

This service was performed 15 times for 15 patients

Established patient office or other outpatient visit, 20-29 minutes

This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.

This service was performed 119 times for 110 patients

Established patient office or other outpatient visit, 30-39 minutes

This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.

This service was performed 55 times for 50 patients

New patient office or other outpatient visit, 30-44 minutes

This service involves an initial office or outpatient visit for a new patient. The healthcare professional will spend 30-44 minutes understanding your health history, current issues, and discussing possible treatment plans. It's a comprehensive evaluation to start your healthcare journey.

This service was performed 65 times for 65 patients

New patient office or other outpatient visit, 45-59 minutes

This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.

This service was performed 23 times for 23 patients

Removal of polyps or growths of large bowel using an endoscope with mechanical snare

This procedure involves using a thin, flexible tube called an endoscope to examine the large bowel. If any abnormal growths or polyps are found, a tool called a mechanical snare is used to remove them. This is a common method to prevent potential health issues.

This service was performed 26 times for 26 patients

Reviews for DR. BARRY MICHAEL RUBIN M.D.

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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 1770580607, we treat the final digit (7) 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 53. The final step is to find the difference between that total and the next multiple of ten (60 - 53 = 7).

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
7
Unchanged
Pos 3
7
Doubled → 14 → 1 + 4
Pos 4
0
Unchanged
Pos 5
5
Doubled → 10 → 1 + 0
Pos 6
8
Unchanged
Pos 7
0
Doubled → 0
Pos 8
6
Unchanged
Pos 9
0
Doubled → 0
Check
7
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 7 → 14 → 5 5 → 10 → 1 0 → 0 0 → 0

Step 2: Add all digits plus the NPI constant

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

2 + 7 + 1 + 4 + 0 + 1 + 0 + 8 + 0 + 6 + 0 + 24 = 53

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

The next multiple of ten after 53 is 60. The difference is the calculated check digit.

60 - 53 = 7
This NPI is valid
The calculated check digit is 7, which matches the last digit of 1770580607.

Other Providers at the Same Location


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

Nurse Practitioner
10801 LOCKWOOD DR, STE 200
SILVER SPRING, MD 20901
Obstetrics & Gynecology (Maternal & Fetal Medicine)
10801 LOCKWOOD DR, SUITE 300
SILVER SPRING, MD 20901
Internal Medicine (Gastroenterology)
10801 LOCKWOOD DR
SILVER SPRING, MD 20901
Pediatrics
10801 LOCKWOOD DR, SUITE 325
SILVER SPRING, MD 20901
Radiology (Diagnostic Radiology)
10801 LOCKWOOD DR, STE 170 COLEWOOD CENTER
SILVER SPRING, MD 20901
Clinic/Center (Ambulatory Surgical)
10801 LOCKWOOD DR, SUITE 260
SILVER SPRING, MD 20901
Psychologist (Clinical)
10801 LOCKWOOD DR
SILVER SPRING, MD 20901
Clinic/Center (Ambulatory Surgical)
10801 LOCKWOOD DR, SUITE 110
SILVER SPRING, MD 20901
Anesthesiology
10801 LOCKWOOD DR, SUITE 100
SILVER SPRING, MD 20901
Health Maintenance Organization
10801 LOCKWOOD DR, SUITE 260
SILVER SPRING, MD 20901
Internal Medicine (Gastroenterology)
10801 LOCKWOOD DR, SUITE 200
SILVER SPRING, MD 20901
Internal Medicine
10801 LOCKWOOD DR, STE 280
SILVER SPRING, MD 20901
Internal Medicine
10801 LOCKWOOD DR, SUITE 280
SILVER SPRING, MD 20901
Internal Medicine
10801 LOCKWOOD DR, STE 205
SILVER SPRING, MD 20901
Clinic/Center (Ambulatory Surgical)
10801 LOCKWOOD DR, SUITE 260
SILVER SPRING, MD 20901
Dentist (General Practice)
10801 LOCKWOOD DR, SUITE 340
SILVER SPRING, MD 20901
Family Medicine (Adult Medicine)
10801 LOCKWOOD DR, SUITE 140
SILVER SPRING, MD 20901
Specialist
10801 LOCKWOOD DR, STE 160
SILVER SPRING, MD 20901
Nurse Practitioner (Family)
10801 LOCKWOOD DR, SUITE 200
SILVER SPRING, MD 20901
Internal Medicine (Gastroenterology)
10801 LOCKWOOD DR, SUITE 200
SILVER SPRING, MD 20901

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1770580607, enumerated as an "individual" on July 07, 2005.

The provider is located at 10801 LOCKWOOD DR #200 SILVER SPRING, MD 20901 and the phone number is (301) 593-2002.

Internal Medicine with taxonomy code 207RG0100X and a focus in Gastroenterology.

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