DR. GREGORY GRIMBERG MD NPI 1104245307

NPI Information

  • NPI: 1104245307
  • Provider Name: DR. GREGORY GRIMBERG, MD
  • Classification: Surgery - 208600000X
  • Entity Type: Individual
  • PECOS Registration: Yes
  • Address: 250 S CRESCENT DR
    MASON CITY, IA
    ZIP 50401
  • Phone: (641) 494-5300

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NPI Details

DR. Gregory Grimberg, MD is a surgery in Mason City, IA with 11 years of experience. The provider is 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. DR. Gregory Grimberg, MD NPI is 1104245307. The provider is registered as an individual entity type.

The NPPES NPI record indicates the provider is a male.

Education
Medical School: STATE UNIVERSITY OF NEW YORK DOWNSTATE MEDICAL CENTER
Graduation Year:2014

The provider's business location address is:

250 S CRESCENT DR
MASON CITY, IA
ZIP 50401-926
Phone: (641) 494-5300
Fax: (641) 494-5321

The NPI 1104245307 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.

  • Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope (HCPCS:43239)
  • Study of esophageal sensation by balloon distension (HCPCS:91040)
  • Established patient office or other outpatient visit, 30-39 minutes (HCPCS:99214)
  • Established patient office or other outpatient visit, 20-29 minutes (HCPCS:99213)
  • Monitoring and recording of esophageal function through a capsule attached to the esophagus wall (HCPCS:91035)
  • Follow-up hospital inpatient care per day, typically 25 minutes (HCPCS:99232)
  • Study of esophagus to assess movement (HCPCS:91010)
  • Repair of hernia of muscle at esophagus and stomach using an endoscope (HCPCS:43281)
  • Initial hospital inpatient care per day, typically 30 minutes (HCPCS:99221)
  • Initial hospital inpatient care per day, typically 50 minutes (HCPCS:99222)
  • New patient office or other outpatient visit, 45-59 minutes (HCPCS:99204)
  • Established patient office or other outpatient visit, 40-54 minutes (HCPCS:99215)
  • Follow-up hospital inpatient care per day, typically 15 minutes (HCPCS:99231)
  • 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)
  • Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes (HCPCS:99152)
  • New patient office or other outpatient visit, 60-74 minutes (HCPCS:99205)
  • Biopsy of abdomen using an endoscope (HCPCS:49321)
  • Colonoscopy (HCPCS:NAN13)
  • Upper gastrointestinal (GI) endoscopy for acid reflux (HCPCS:NAN12)

The enumeration date for this NPI number is 4/15/2014 and was last updated on 8/28/2020.

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
1208600000XSurgeryMD-47527IOWAYes
2208600000XSurgeryD86982MARYLANDNo

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: 3/30/2025

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