DR. JOHN R ONUFER MD NPI 1023084100

NPI Information

  • NPI: 1023084100
  • Provider Name: DR. JOHN R ONUFER, MD
  • Classification: Internal Medicine - 207RC0001X
  • Specialization: Clinical Cardiac Electrophysiology
  • Entity Type: Individual
  • PECOS Registration: Yes
  • Address: 7611 FOREST AVE STE 100
    RICHMOND, VA
    ZIP 23229
  • Phone: (804) 288-4827

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NPI Details

DR. John R Onufer, MD is a clinical cardiac electrophysiology internal medicine in Richmond, VA with 42 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. DR. John R Onufer, MD NPI is 1023084100. The provider is registered as an individual entity type.

The NPPES NPI record indicates the provider is a male.

Education
Medical School: WASHINGTON UNIVERSITY SCHOOL OF MEDICINE
Graduation Year:1984

The provider's business location address is:

7611 FOREST AVE STE 100
RICHMOND, VA
ZIP 23229-946
Phone: (804) 288-4827
Fax: (804) 288-4494

The NPI 1023084100 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)
  • Evaluation of single, dual, multiple lead or leadless pacemaker system or implantable defibrillator system, remote up to 90 days (HCPCS:93296)
  • Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month (HCPCS:99490)
  • Established patient office or other outpatient visit, 30-39 minutes (HCPCS:99214)
  • Evaluation of single, dual, multiple lead or leadless pacemaker system, remote up to 90 days (HCPCS:93294)
  • Evaluation of single, dual, or multiple lead implantable defibrillator system, remote up to 90 days (HCPCS:93295)
  • Remote monitoring of physiologic parameters, initial supply of devices with daily recordings or programmed alerts transmission, each 30 days (HCPCS:99454)
  • Established patient office or other outpatient visit, 20-29 minutes (HCPCS:99213)
  • Evaluation of cardiac rhythm monitor system, remote up to 30 days (HCPCS:93298)
  • Chronic care management services for two or more chronic conditions, additional 20 minutes of clinical staff time directed by health care professional, per calendar month (HCPCS:99439)
  • Established patient office or other outpatient visit, 40-54 minutes (HCPCS:99215)
  • Management using the results of remote vital sign monitoring per calendar month, first 20 minutes (HCPCS:99457)
  • Destruction of tissue of upper heart chamber through tube to treat abnormal heart rhythm (HCPCS:93657)
  • New patient office or other outpatient visit, 60-74 minutes (HCPCS:99205)
  • Ultrasound of heart with color-depicted blood flow, rate, direction and valve function (HCPCS:93306)
  • Interrogation device evaluation(s), (remote) up to 30 days; implantable cardiovascular physiologic monitor system, implantable loop recorder system, or subcutaneous cardiac rhythm monitor system, remote data acquisition(s), receipt of transmissions and tec (HCPCS:G2066)
  • Insertion of catheters and destruction of tissue to treat abnormal heart rhythm (HCPCS:93655)
  • New patient office or other outpatient visit, 45-59 minutes (HCPCS:99204)
  • Management using the results of remote vital sign monitoring per calendar month, each additional 20 minutes (HCPCS:99458)
  • Ultrasound of heart with probe in esophagus, with report (HCPCS:93312)
  • Comprehensive electrophysiologic evaluation with catheter destruction of abnormality causing atrial fibrillation (uncoordinated contraction of upper chambers of heart) by pulmonary vein isolation (HCPCS:93656)
  • Ultrasound of heart with color-depicted blood flow, rate and valve function (HCPCS:93325)
  • Ultrasound of heart blood flow, valves and chambers (HCPCS:93320)
  • Follow-up hospital inpatient care per day, typically 35 minutes (HCPCS:99233)
  • Initial hospital inpatient care per day, typically 70 minutes (HCPCS:99223)
  • Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes (HCPCS:99152)
  • Remote monitoring of physiologic parameters, initial set-up and patient education on use of equipment (HCPCS:99453)
  • Evaluation of single, dual, multiple lead or leadless pacemaker system (HCPCS:93288)
  • Ultrasound of heart with color-depicted blood flow, rate, direction and valve function (HCPCS:93306)
  • Follow-up hospital inpatient care per day, typically 25 minutes (HCPCS:99232)
  • Repair of left upper heart chamber with implant with review by radiologist (HCPCS:33340)
  • Heart muscle strain imaging (HCPCS:93356)
  • Evaluation of single, dual, or multiple lead implantable defibrillator system (HCPCS:93289)
  • Heart rhythm review and interpretation of continous external ekg over 8-15 days (HCPCS:93248)
  • Hospital observation care on day of discharge (HCPCS:99217)
  • Programming of heart rhythm stimulation after drug infusion (HCPCS:93623)
  • Insertion of implantable defibrillator system (HCPCS:33249)
  • Programming of dual lead pacemaker system (HCPCS:93280)
  • Evaluation of single or dual chamber pacing cardioverter-defibrillator and generator at time of implantation or replacement (HCPCS:93641)
  • Programming of multiple lead implantable defibrillator system (HCPCS:93284)
  • Electrocardiogram (ecg) 2-day continuous with review and report by health care professional (HCPCS:93224)
  • Insertion of left lower heart electrode for pacemaker or defibrillator (HCPCS:33225)
  • Evaluation of cardiac rhythm monitor system (HCPCS:93291)
  • Comprehensive electrophysiologic evaluation with catheter destruction of abnormality of upper chamber of heart causing supraventricular tachycardia (rapid heart rate) (HCPCS:93653)
  • Insertion of pacemaker and upper and lower heart chamber electrode (HCPCS:33208)
  • Electrocardiogram (ecg) up to 30 days continuous with review and report by health care professional (HCPCS:93228)
  • Pacemaker insertion or repair (HCPCS:NAN10)

The enumeration date for this NPI number is 2/27/2006 and was last updated on 4/29/2025.

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
1207RC0000XInternal MedicineCardiovascular Disease0101046674VIRGINIANo
2207R00000XInternal Medicine0101046674VIRGINIANo
3207RC0001XInternal MedicineClinical Cardiac Electrophysiology0101046674VIRGINIAYes

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
1-001OTHERVIRGINIACHAMPUS/TRICARE
2259545OTHERVIRGINIAANTHEM BCBS
3790545WMEDICAIDNORTH CAROLINA
4PAROTHERVIRGINIAFIRST HEALTH COMMERCIAL/SOUTHERN HEALTH/COVENTRY
5PAROTHERVIRGINIAMULTIPLAN
6006010369MEDICAIDVIRGINIA
7250368OTHERVIRGINIAATHEM BC/BS VA/HK
8263654OTHERVIRGINIAUHC/MAMSI/MDIPA
915733OTHERVIRGINIAOPTIMA/SENTARA
1015792OTHERVIRGINIASENTARA OHP/SHP
11PAROTHERVIRGINIACORVEL/CORCARE
12PAROTHERVIRGINIACIGNA
130545WOTHERNORTH CAROLINABC/BS NC
14006061222MEDICAIDVIRGINIA
15PAROTHERVIRGINIAUSA MANAGED CARE
16PAROTHERVIRGINIAVHN/PHCS
17PAROTHERVIRGINIAAETNA PPO
18PAROTHERVIRGINIAVPH

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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