CHRISTOPHER TOMAINO M.D. NPI 1558594960

NPI Information

  • NPI: 1558594960
  • Provider Name: CHRISTOPHER TOMAINO, M.D.
  • Classification: Internal Medicine - 207RG0100X
  • Specialization: Gastroenterology
  • Entity Type: Individual
  • PECOS Registration: Yes
  • Address: 153 N OCEAN AVE
    PATCHOGUE, NY
    ZIP 11772
  • Phone: (631) 714-4444

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NPI Details

Christopher Tomaino, M.D. is a gastroenterology internal medicine in Patchogue, NY with 17 years of experience. The provider is 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. Christopher Tomaino, M.D. NPI is 1558594960. The provider is registered as an individual entity type.

The NPPES NPI record indicates the provider is a male.

The provider's business location address is:

153 N OCEAN AVE
PATCHOGUE, NY
ZIP 11772-018
Phone: (631) 714-4444

The NPI 1558594960 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.

  • Follow-up nursing facility visit per day, typically 25 minutes (HCPCS:99309)
  • Hospital observation or inpatient care admitted and discharged on the same day for low severity problem, typically 40 minutes (HCPCS:99234)
  • Established patient office or other outpatient visit, 30-39 minutes (HCPCS:99214)
  • Established patient office or other outpatient visit, 20-29 minutes (HCPCS:99213)
  • Initial nursing facility visit per day, typically 35 minutes (HCPCS:99305)
  • Follow-up nursing facility visit per day, typically 15 minutes (HCPCS:99308)
  • Initial hospital inpatient care per day, typically 70 minutes (HCPCS:99223)
  • New patient office or other outpatient visit, 45-59 minutes (HCPCS:99204)
  • Follow-up hospital inpatient care per day, typically 35 minutes (HCPCS:99233)
  • Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope (HCPCS:43239)
  • New patient office or other outpatient visit, 30-44 minutes (HCPCS:99203)
  • Complete ultrasound scan of abdomen (HCPCS:76700)
  • Measurement of liver stiffness (HCPCS:91200)
  • Insertion of needle into vein for collection of blood sample (HCPCS:36415)
  • Biopsy of large bowel using a flexible endoscope (HCPCS:45380)
  • Diagnostic exam of large bowel using a flexible endoscope (HCPCS:45378)
  • New patient office or other outpatient visit, 45-59 minutes (HCPCS:99204)
  • Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report (HCPCS:93000)
  • Colonoscopy (HCPCS:NAN13)
  • Upper gastrointestinal (GI) endoscopy for acid reflux (HCPCS:NAN12)

The enumeration date for this NPI number is 9/1/2009 and was last updated on 3/18/2021.

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
1207R00000XInternal Medicine270874NEW YORKNo
2207RG0100XInternal MedicineGastroenterology270874NEW YORKYes

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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