JON ANDREW GRAMMES DO NPI 1972821593

NPI Information

  • NPI: 1972821593
  • Provider Name: JON ANDREW GRAMMES, DO
  • Classification: Internal Medicine - 207RC0001X
  • Specialization: Clinical Cardiac Electrophysiology
  • Entity Type: Individual
  • PECOS Registration: Yes
  • Address: 844 KEMPSVILLE RD STE 204
    NORFOLK, VA
    ZIP 23502
  • Phone: (757) 261-0700

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NPI Details

Jon Andrew Grammes, DO is a clinical cardiac electrophysiology internal medicine in Norfolk, VA with 24 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. Jon Andrew Grammes, DO NPI is 1972821593. The provider is registered as an individual entity type.

The NPPES NPI record indicates the provider is a male.

Education
Medical School: PHILADELPHIA COLLEGE OF OSTEOPATHIC MEDICINE
Graduation Year:2002

The provider's business location address is:

844 KEMPSVILLE RD STE 204
NORFOLK, VA
ZIP 23502-927
Phone: (757) 261-0700
Fax: (757) 261-0701

The NPI 1972821593 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 only (HCPCS:93010)
  • 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)
  • Established patient office or other outpatient visit, 30-39 minutes (HCPCS:99214)
  • Follow-up hospital inpatient care per day, typically 25 minutes (HCPCS:99232)
  • Ultrasound of heart with color-depicted blood flow, rate, direction and valve function (HCPCS:93306)
  • Programming of dual lead pacemaker system (HCPCS:93280)
  • Initial hospital inpatient care per day, typically 70 minutes (HCPCS:99223)
  • Established patient office or other outpatient visit, 40-54 minutes (HCPCS:99215)
  • Follow-up hospital inpatient care per day, typically 35 minutes (HCPCS:99233)
  • Evaluation of cardiac rhythm monitor system, remote up to 30 days (HCPCS:93298)
  • New patient office or other outpatient visit, 45-59 minutes (HCPCS:99204)
  • Comprehensive electrophysiologic evaluation with catheter destruction of abnormality causing atrial fibrillation (uncoordinated contraction of upper chambers of heart) by pulmonary vein isolation (HCPCS:93656)
  • 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)
  • Programming of multiple lead implantable defibrillator system (HCPCS:93284)
  • Programming of single, dual, or multiple lead or leadless pacemaker system before or after surgery (HCPCS:93286)
  • Insertion of catheters and destruction of tissue to treat abnormal heart rhythm (HCPCS:93655)
  • Programming of dual lead implantable defibrillator system (HCPCS:93283)
  • Heart rhythm review and interpretation of continous external ekg over 8-15 days (HCPCS:93248)
  • Programming of multiple lead pacemaker system (HCPCS:93281)
  • Programming of heart rhythm stimulation after drug infusion (HCPCS:93623)
  • Programming of single lead pacemaker system (HCPCS:93279)
  • External shock to heart to regulate heart beat (HCPCS:92960)
  • Programming of single lead implantable defibrillator system (HCPCS:93282)
  • Programming of dual lead pacemaker system (HCPCS:93280)
  • Initial hospital inpatient care per day, typically 50 minutes (HCPCS:99222)
  • Insertion of pacemaker and upper and lower heart chamber electrode (HCPCS:33208)
  • Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report (HCPCS:93000)
  • Electrocardiogram (ecg) 2-day continuous with review by health care professional (HCPCS:93227)
  • Programming of multiple lead implantable defibrillator system (HCPCS:93284)
  • Ultrasound evaluation of heart blood vessel with review by radiologist (HCPCS:93662)
  • Insertion of tube for 3d mapping of electrical impulses to heart muscle (HCPCS:93613)
  • Ultrasound of heart with color-depicted blood flow, rate and valve function (HCPCS:93325)
  • Evaluation of single, dual, multiple lead or leadless pacemaker system (HCPCS:93288)
  • Evaluation of single, dual, or multiple lead implantable defibrillator system (HCPCS:93289)
  • Heart rhythm review, and interpretation of continous external ekg over more than 48 hours up to 7 days (HCPCS:93244)
  • Insertion of left lower heart electrode for pacemaker or defibrillator (HCPCS:33225)
  • Ultrasound of heart, follow-up (HCPCS:93308)
  • Established patient office or other outpatient visit, 20-29 minutes (HCPCS:99213)
  • Comprehensive electrophysiologic evaluation with catheter destruction of abnormality of upper chamber of heart causing supraventricular tachycardia (rapid heart rate) (HCPCS:93653)
  • Insertion of implantable defibrillator system (HCPCS:33249)
  • Pacemaker insertion or repair (HCPCS:NAN10)

The enumeration date for this NPI number is 5/6/2010 and was last updated on 12/29/2023.

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 Disease0102202645VIRGINIANo
2207RC0001XInternal MedicineClinical Cardiac Electrophysiology0102202645VIRGINIAYes

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
1VAA103564OTHERINDIVIDUAL PTAN

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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