Clinician Utilization Data (NPI:1023124054)

HEALTHCARE PROVIDER: DR. JAESOO PAK

This is the first set utilization data for clinicians publicly reported.
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NPI:1023124054 DR. JAESOO PAK

Physician Information
NPI	1023124054
	Unique healthcare provider (clinician) ID assigned by NPPES
PECOS UID	2668570557
	Unique individual clinician ID assigned by PECOS
State of Practice	CA
	Individual clinician's state of practice
Primary medical specialty	INTERNAL MEDICINE
	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	186	329
43235	Diagnostic examination of esophagus, stomach, and/or upper small bowel using an endoscope	44	44
43239	Biopsy of the esophagus, stomach, and/or upper small bowel using an endoscope	346	395
45378	Diagnostic examination of large bowel using an endoscope	18	18
45385	Removal of polyps or growths of large bowel using an endoscope	53	54
71046	X-ray of chest, 2 views	314	318
76536	Ultrasound of head and neck	191	196
76872	Ultrasound of rectum	71	71
81002	Urinalysis, manual test	32	46
93000	Routine ekg using at least 12 leads including interpretation and report	381	456
93306	Ultrasound examination of heart including color-depicted blood flow rate, direction, and valve function	181	182
93880	Ultrasound scanning of blood flow (outside the brain) on both sides of head and neck	184	186
96372	Injection beneath the skin or into muscle for therapy, diagnosis, or prevention	181	328
G0009	Administration of pneumococcal vaccine	14	14
G0439	Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	185	185

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