THOMAS M OCONNOR DO NPI 1144213992

NPI Information

  • NPI: 1144213992
  • Provider Name: THOMAS M OCONNOR, DO
  • Classification: Surgery - 2086S0129X
  • Specialization: Vascular Surgery
  • Entity Type: Individual
  • PECOS Registration: Yes
  • Address: 2102 HARRISBURG PIKE
    LANCASTER, PA
    ZIP 17601
  • Phone: (717) 544-9400

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NPI Details

Thomas M Oconnor, DO is a vascular surgery surgery in Lancaster, PA with 39 years of experience. The provider is a surgeon with expertise in the management of surgical disorders of the blood vessels, excluding the intracranial vessels or the heart. Thomas M Oconnor, DO NPI is 1144213992. The provider is registered as an individual entity type.

The NPPES NPI record indicates the provider is a male.

Education
Medical School: NEW YORK COLLEGE OF OSTEO MEDICINE OF NEW YORK INSTITUTE OF TECHNOLOGY
Graduation Year:1987

The provider's business location address is:

2102 HARRISBURG PIKE
LANCASTER, PA
ZIP 17601-644
Phone: (717) 544-9400
Fax: (717) 544-9401

The NPI 1144213992 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.

  • Established patient office or other outpatient visit, 20-29 minutes (HCPCS:99213)
  • New patient office or other outpatient visit, 45-59 minutes (HCPCS:99204)
  • Ultrasound of both sides of head and neck blood flow (HCPCS:93880)
  • Ultrasound study of arm and leg arteries (HCPCS:93922)
  • New patient office or other outpatient visit, 30-44 minutes (HCPCS:99203)
  • Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes (HCPCS:99152)
  • Fluoroscopic guidance for insertion or removal of central vein access device (HCPCS:77001)
  • Ultrasound of one leg arteries or artery grafts (HCPCS:93926)
  • Follow-up hospital inpatient care per day, typically 25 minutes (HCPCS:99232)
  • Insertion of needle and/or tube into hemodialysis circuit and balloon dilation of dialysis segment with review by radiologist (HCPCS:36902)
  • Ultrasonic guidance for blood vessel access (HCPCS:76937)
  • Ultrasound of hemodialysis access (HCPCS:93990)
  • Complete ultrasound of aorta, vena cava, groin vessels or bypass grafts (HCPCS:93978)
  • Initial hospital inpatient care per day, typically 50 minutes (HCPCS:99222)
  • Review by radiologist of abdominal aorta image (HCPCS:75625)
  • Ultrasound of aorta, vena cava, groin vessels or bypass grafts (HCPCS:93979)
  • Established patient office or other outpatient visit, 10-19 minutes (HCPCS:99212)
  • Established patient office or other outpatient visit, 30-39 minutes (HCPCS:99214)
  • Insertion of central venous tube with port (5 years or older) (HCPCS:36561)
  • Review by radiologist of arm or leg artery image (HCPCS:75710)
  • Insertion of tunneled central venous tube for infusion (5 years or older) (HCPCS:36558)
  • Complete ultrasound study of arm and leg arteries (HCPCS:93923)
  • Insertion of abdominal cavity tube using an endoscope (HCPCS:49324)
  • Initial hospital inpatient care per day, typically 70 minutes (HCPCS:99223)
  • Review by radiologist of both arms or legs arteries image (HCPCS:75716)
  • Ultrasound of leg arteries or artery grafts (HCPCS:93925)
  • Ultrasound study of one arm or leg veins with compression and maneuvers (HCPCS:93971)
  • Varicose vein removal (HCPCS:NAN08)
  • Leg revascularization (restoring blood flow) (HCPCS:NAN01)

The enumeration date for this NPI number is 8/26/2005 and was last updated on 6/6/2025.

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
1208600000XSurgeryOS009572LPENNSYLVANIANo
22086S0129XSurgeryVascular SurgeryOS009572LPENNSYLVANIAYes

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
150009563OTHERPENNSYLVANIACAPITAL BLUE CROSS
220020201OTHERPENNSYLVANIAMERCY HEALTH PLAN
3963231OTHERBLUE SHIELD OF PA
4001602890MEDICAIDPENNSYLVANIA
5P00000115OTHERRAILROAD MEDICARE

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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