Clinician Utilization Data (NPI:1235333808)

HEALTHCARE PROVIDER: DR. JONATHAN DAVID GREIFENKAMP

This is the first set utilization data for clinicians publicly reported.
Should you need to get comprehensive information about given healthcare provider please use following link:

NPI:1235333808 DR. JONATHAN DAVID GREIFENKAMP

Physician Information
NPI	1235333808
	Unique healthcare provider (clinician) ID assigned by NPPES
PECOS UID	1052483757
	Unique individual clinician ID assigned by PECOS
State of Practice	TX
	Individual clinician's state of practice
Primary medical specialty	CARDIOVASCULAR DISEASE (CARDIOLOGY)
	Primary medical specialty reported by the individual clinician in the selected PECOS enrollment

Clinician Utilization Data
HCPCS Procedural Code	HCPCS Code Description	Beneficiary Count	Service Count
36415	Insertion of needle into vein for collection of blood sample	18	29
78452	Nuclear medicine study of vessels of heart using drugs or exercise multiple studies	233	233
93000	Routine ekg using at least 12 leads including interpretation and report	375	407
93018	Exercise or drug-induced heart and blood vessel stress test with ekg monitoring, physician interpretation and report	11	11
93280	Evaluation, testing, and programming adjustment of permanent dual lead pacemaker system with physician analysis, review, and report	48	61
93284	Evaluation, testing and programming adjustment of defibrillator with analysis, review and report	15	22
93294	Remote evaluations of single, dual, or multiple lead pacemaker system with qualified health care professional analysis, review, and report, up to 90 days	29	64
93295	Remote evaluations of defibrillator up to 90 days with analysis, review and report	13	33
93306	Ultrasound examination of heart including color-depicted blood flow rate, direction, and valve function	174	180
93458	Insertion of catheter in left heart for imaging of blood vessels or grafts and left lower heart	35	35
93880	Ultrasound scanning of blood flow (outside the brain) on both sides of head and neck	15	15
93925	Ultrasound study of arteries and arterial grafts of both legs	18	18
93970	Ultrasound scan of veins of both arms or legs including assessment of compression and functional maneuvers	127	149
93971	Ultrasound scan of veins of one arm or leg or limited including assessment of compression and functional maneuvers	66	119

Clinician Utilization Metadata
HCPCS Procedural Code	Healthcare Common Procedure Coding System (HCPCS) procedural code billed by the individual clinician
HCPCS Code Description	Description of the HCPCS code for the specific medical service furnished by the individual clinician. HCPCS descriptions associated with CPT codes are consumer friendly descriptions provided by the AMA. CPT Consumer Friendly Descriptors are lay synonyms for CPT descriptors that are intended to help healthcare consumers who are not medical professionals understand clinical procedures on bills and patient portals. CPT Consumer Friendly Descriptors should not be used for clinical coding or documentation. All other descriptions are CMS Level II descriptions provided in long form. Due to variable length restrictions, the CMS Level II descriptions have been truncated to 256 bytes. As a result, the same HCPCS description can be associated with more than one HCPCS code. For complete CMS Level II descriptions, visit https://www.cms.gov/Medicare/Coding/HCPCSReleaseCodeSets/ Alpha-Numeric-HCPCS.html.
Beneficiary Count	The number of eligible beneficiaries that received the service or procedure identified by the individual clinician's HCPCS code
Service Count	Frequency of individual clinician's performance of the associated HCPCS code within the specified calendar year