npidexNPI registry + Medicare data

JAEWOO PAK, M.D.

Pain Medicine Physician · IRVINE, CA

Individual Active NPI 1962567321

Medicare payment data Part B · 2024

YearBeneficiariesServicesSubmittedAllowedPaid
202422549,167$2,599,114$2,240,876$1,776,517
202318732,833$2,171,745$1,767,050$1,405,414
202214912,211$1,973,585$528,882$418,644

Top procedures (2024)

HCPCSDescriptionServicesAvg allowedAvg paid
J1100Injection, dexamethasone sodium phosphate, 1 mg16,361$0$0
99213Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more10,800$98$78
20550Injection into tendon or ligament8,307$41$32
20610Aspiration and/or injection of fluid from large joint5,516$70$55
20605Aspiration and/or injection of fluid from medium joint2,536$38$30
J7321Hyaluronan or derivative, hyalgan, supartz or visco-3, for intra-articular injection, per dose2,270$73$58
64450Injection of anesthetic agent and/or steroid into other nerve or branch1,578$83$66
20600Aspiration and/or injection of fluid from small joint676$35$28
96361Infusion into a vein for hydration, each additional hour500$14$11
96360Infusion into a vein for hydration, 31-60 minutes500$37$29
99203New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more122$120$86

Taxonomy & licensure

SpecialtyCodePrimaryLicenseState
Pain Medicine Physician208VP0000X✓G077617CA
Internal Medicine Physician207R00000XG077617CA

Medicare eligibility

Part B
Yes
DME
Yes
Home health
Yes
Power mobility
Yes
Hospice
Yes

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Source: NPPES (public domain) and CMS Medicare Physician & Other Practitioners data. Not affiliated with CMS, NPPES, or any government agency.