DR. ROBERT A RUBEN M.D. NPI 1457354565

NPI Information

  • NPI: 1457354565
  • Provider Name: DR. ROBERT A RUBEN, M.D.
  • Classification: Specialist - 174400000X
  • Entity Type: Individual
  • PECOS Registration: Yes
  • Address: 21 CLARK WAY
    SOMERSWORTH, NH
    ZIP 03878
  • Phone: (603) 692-2228

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NPI Details

DR. Robert A Ruben, M.D. is a specialist in Somersworth, NH with 45 years of experience. The provider is an individual educated and trained in an applied knowledge discipline used in the performance of work at a level requiring knowledge and skills beyond or apart from that provided by a general education or liberal arts degree. DR. Robert A Ruben, M.D. NPI is 1457354565. The provider is registered as an individual entity type.

The NPPES NPI record indicates the provider is a male.

Education
Medical School: UNIVERSITY OF VERMONT COLLEGE OF MEDICINE
Graduation Year:1981

The provider's business location address is:

21 CLARK WAY
SOMERSWORTH, NH
ZIP 03878-401
Phone: (603) 692-2228
Fax: (603) 743-6732

The NPI 1457354565 is registered in the Medicare Provider, Enrollment, Chain and Ownership System (PECOS). The provider is legally eligible to order and refer Part B (Clinical Laboratory and Imaging), Durable Medical Equipment, Part A Home Health Agency (HHA), Power Mobility Devices.

The following top HCPCS codes were publicly reported for this provider under the Medicare program for the year 2016. The reported codes are based on the top codes for each available Medicare specialty, excluding evaluation and management codes.

  • Injection, vedolizumab, 1 mg (HCPCS:J3380)
  • Established patient office or other outpatient visit, 30-39 minutes (HCPCS:99214)
  • Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope (HCPCS:43239)
  • Removal of polyps or growths of large bowel using an endoscope with mechanical snare (HCPCS:45385)
  • New patient office or other outpatient visit, 45-59 minutes (HCPCS:99204)
  • Established patient office or other outpatient visit, 20-29 minutes (HCPCS:99213)
  • Stool analysis for blood, by fecal hemoglobin determination by immunoassay (HCPCS:82274)
  • Colorectal cancer screening; colonoscopy on individual at high risk (HCPCS:G0105)
  • Follow-up hospital inpatient care per day, typically 25 minutes (HCPCS:99232)
  • Balloon dilation of esophagus, stomach, and/or upper small bowel using a flexible endoscope, less than 3.0 cm (HCPCS:43249)
  • Biopsy of large bowel using a flexible endoscope (HCPCS:45380)
  • Diagnostic exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope (HCPCS:43235)
  • Study of esophagus to assess movement (HCPCS:91010)
  • Monitoring and recording of esophageal function through nasal tube with electrode (HCPCS:91037)
  • Diagnostic exam of large bowel using a flexible endoscope (HCPCS:45378)
  • Initial hospital inpatient care per day, typically 50 minutes (HCPCS:99222)
  • Removal of polyps or growths of esophagus, stomach, and/or upper small bowel using an endoscope with mechanical snare (HCPCS:43251)
  • Infusion, normal saline solution, 250 cc (HCPCS:J7050)
  • Telephone medical discussion with physician, 11-20 minutes (HCPCS:99442)
  • Measurement of liver stiffness (HCPCS:91200)
  • Moderate sedation services provided by the same physician or other qualified health care professional performing a gastrointestinal endoscopic service that sedation supports, requiring the presence of an independent trained observer to assist in the monito (HCPCS:G0500)
  • Study of esophageal sensation by balloon distension (HCPCS:91040)
  • Infusion into a vein for therapy, prevention, or diagnosis, 1 hour or less (HCPCS:96365)
  • Removal of stone or debris from bile or pancreatic duct using a flexible endoscope (HCPCS:43264)
  • Insertion of stent into pancreatic or bile duct using a flexible endoscope (HCPCS:43274)
  • New patient office or other outpatient visit, 30-44 minutes (HCPCS:99203)
  • Telephone medical discussion with physician, 21-30 minutes (HCPCS:99443)
  • Colorectal cancer screening; colonoscopy on individual not meeting criteria for high risk (HCPCS:G0121)
  • Monitoring and recording of esophageal function through a capsule attached to the esophagus wall (HCPCS:91035)
  • Review by radiologist of image from tube placement into bile duct using an endoscope (HCPCS:74328)
  • Exam of common bile and/or pancreatic duct using a flexible endoscope (HCPCS:43273)
  • Removal of stent from pancreatic or bile duct using a flexible endoscope (HCPCS:43275)
  • Colonoscopy (HCPCS:NAN13)
  • Upper gastrointestinal (GI) endoscopy for acid reflux (HCPCS:NAN12)

The enumeration date for this NPI number is 5/23/2005 and was last updated on 7/8/2007.

Taxonomy Codes

The NPI record includes the healthcare provider taxonomy classification, state license number and state of licensure. The following information regarding the scope of practice of this provider is available:

No. Taxonomy Code Taxonomy Clasification Taxonomy Specialization License Number License State Primary
1174400000XSpecialistYes

Other Identifiers

The following information regarding additional identifiers associated to this NPI record includes the other identifier number, identifier type, identifier state and issuer.

No. Other Provider Identifier Other Provider Identifier Type Other Provider Identifier State Other Provider Identifier Issuer
1C65932MEDICARE UPINNEW HAMPSHIRE
280003885MEDICAIDNEW HAMPSHIRE
3NH7775MEDICARE ID-TYPE UNSPECIFIEDNEW HAMPSHIRE

What is NPI?

NPI stands for National Provider Identifier. The NPI is a 10-digit identification number that is completely unique. The NPI number by itself does not contain any identifiable information such as a provider’s speciality or location. The NPI is assigned to individuals or organizacions for their lifespan and it is independent of key provider information type updates like a change of practices, location or speciality.

This page was last updated on: 11/21/2025

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