MR. JOHN DEAN KLEMPERER MD NPI 1457337172

NPI Information

  • NPI: 1457337172
  • Provider Name: MR. JOHN DEAN KLEMPERER, MD
  • Classification: Thoracic Surgery (Cardiothoracic Vascular Surgery) - 208G00000X
  • Entity Type: Individual
  • PECOS Registration: Yes
  • Address: 417 STATE ST STE 421
    BANGOR, ME
    ZIP 04401
  • Phone: (207) 973-5293

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NPI Details

MR. John Dean Klemperer, MD is a thoracic surgery cardiothoracic vascular surgery in Bangor, ME with 36 years of experience. The provider is a thoracic surgeon provides the operative, perioperative and critical care of patients with pathologic conditions within the chest. Included is the surgical care of coronary artery disease, cancers of the lung, esophagus and chest wall, abnormalities of the trachea, abnormalities of the great vessels and heart valves, congenital anomalies, tumors of the mediastinum and diseases of the diaphragm. The management of the airway and injuries of the chest is within the scope of the specialty. MR. John Dean Klemperer, MD NPI is 1457337172. 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 AT BUFFALO SCHOOL OF MEDICINE
Graduation Year:1990

The provider's business location address is:

417 STATE ST STE 421
BANGOR, ME
ZIP 04401-639
Phone: (207) 973-5293
Fax: (207) 973-5263

The NPI 1457337172 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.

  • New patient office or other outpatient visit, 45-59 minutes (HCPCS:99204)
  • Removal of lymph nodes of chest cavity using an endoscope (HCPCS:32674)
  • Exam of lung with removal of lung lobe using an endoscope (HCPCS:32663)
  • New patient office or other outpatient visit, 15-29 minutes (HCPCS:99202)
  • Exam of chest with biopsy of lymph node using an endoscope (HCPCS:39402)
  • Initial removal of wedge of lung tissue using an endoscope (HCPCS:32666)
  • Harvest of vein using an endoscope (HCPCS:33508)
  • Coronary artery bypass graft (CABG) (HCPCS:NAN07)

The enumeration date for this NPI number is 12/15/2005 and was last updated on 4/9/2020.

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
1208G00000XThoracic Surgery (Cardiothoracic Vascular Surgery)015166MAINEYes

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
11175950000MEDICAIDMAINE

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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