MARK O'CONNOR MD NPI 1245232800

NPI Information

  • NPI: 1245232800
  • Provider Name: MARK O'CONNOR, MD
  • Classification: Internal Medicine - 207RC0001X
  • Specialization: Clinical Cardiac Electrophysiology
  • Entity Type: Individual
  • PECOS Registration: Yes
  • Address: 2409 CHERRY ST
    STE 100
    TOLEDO, OH
    ZIP 43608
  • Phone: (419) 251-3700

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NPI Details

Mark O'connor, MD is a clinical cardiac electrophysiology internal medicine in Toledo, OH with 40 years of experience. The provider is a field of special interest within the subspecialty of cardiovascular disease, specialty of Internal Medicine, which involves intricate technical procedures to evaluate heart rhythms and determine appropriate treatment for them. Mark O'connor, MD NPI is 1245232800. The provider is registered as an individual entity type.

The NPPES NPI record indicates the provider is a male.

Education
Medical School: UNIVERSITY OF MICHIGAN MEDICAL SCHOOL
Graduation Year:1986

The provider's business location address is:

2409 CHERRY ST
STE 100
TOLEDO, OH
ZIP 43608-625
Phone: (419) 251-3700
Fax: (419) 251-3835

The NPI 1245232800 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.

  • Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report (HCPCS:93000)
  • Established patient office or other outpatient visit, 30-39 minutes (HCPCS:99214)
  • Programming of dual lead pacemaker system (HCPCS:93280)
  • Follow-up hospital inpatient care per day, typically 35 minutes (HCPCS:99233)
  • Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (HCPCS:93010)
  • Evaluation of implantable heart and blood vessel monitoring system (HCPCS:93290)
  • Programming of single lead implantable defibrillator system (HCPCS:93282)
  • Injection, regadenoson, 0.1 mg (HCPCS:J2785)
  • Programming of dual lead implantable defibrillator system (HCPCS:93283)
  • Exercise or drug-induced heart stress test with electrocardiogram (ecg) with supervision and review by physician (HCPCS:93015)
  • Programming of multiple lead implantable defibrillator system (HCPCS:93284)
  • Electrocardiogram (ecg) 2-day continuous with review and report by health care professional (HCPCS:93224)
  • Exercise or drug-induced heart stress test with electrocardiogram (ecg) with review by physician (HCPCS:93018)
  • Exercise or drug-induced heart stress test with electrocardiogram (ecg) with supervision by physician (HCPCS:93016)
  • Exercise or drug-induced heart stress test with electrocardiogram (ecg) (HCPCS:93017)
  • New patient office or other outpatient visit, 45-59 minutes (HCPCS:99204)
  • Programming of cardiac rhythm monitor system (HCPCS:93285)
  • Evaluation of single, dual, or multiple lead implantable defibrillator system (HCPCS:93289)
  • Infusion into a vein for therapy, prevention, or diagnosis, 1 hour or less (HCPCS:96365)
  • Evaluation of cardiac rhythm monitor system (HCPCS:93291)
  • Exercise or drug-induced heart stress test with electrocardiogram (ecg) with supervision by physician (HCPCS:93016)
  • Exercise or drug-induced heart stress test with electrocardiogram (ecg) with review by physician (HCPCS:93018)
  • Injection, aminophyllin, up to 250 mg (HCPCS:J0280)
  • Coronary angioplasty and stenting (HCPCS:NAN05)
  • Pacemaker insertion or repair (HCPCS:NAN10)

The enumeration date for this NPI number is 8/12/2005 and was last updated on 2/6/2009.

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
1207RC0001XInternal MedicineClinical Cardiac Electrophysiology350721050OHIOYes

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
1$$$$$$$$$005OTHEROHIOMEDICAL MUTUAL
21105810672OTHERMICHIGANBLUE CROSS BLUE SHIELD MICHIGAN
32018846MEDICAIDOHIO
4M85370005MEDICARE PINMICHIGAN
5060056251OTHEROHIORAILROAD MEDICARE
60821347MEDICARE PINOHIO
702570OTHEROHIOPARAMOUNT
84140805MEDICAIDMICHIGAN
9F85696MEDICARE UPIN
10000000140670OTHEROHIOANTHEM

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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