npidexNPI registry + Medicare data

TAM NGUYEN, D.O.

Internal Medicine Physician · SAN JOSE, CA

Individual Active NPI 1962520478

Medicare payment data Part B · 2024

YearBeneficiariesServicesSubmittedAllowedPaid
20241,0143,862$587,967$516,546$331,628
20239504,226$705,468$613,448$417,467
20227984,006$661,778$568,909$386,966

Top procedures (2024)

HCPCSDescriptionServicesAvg allowedAvg paid
99214Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more2,767$154$100
99204New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more196$193$101
99213Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more166$109$61
G0180Physician or allowed practitioner certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians and66$67$51
99349Residence visit for established patient with moderate level of medical decision making, per day, if using time, at least 40 minutes42$146$77
93880Ultrasound of both sides of head and neck blood flow22$256$196
93306Ultrasound of heart with color-depicted blood flow, rate, direction and valve function22$215$170
76700Complete ultrasound scan of abdomen20$153$122
G0179Physician or allowed practitioner re-certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians a20$53$42
G0439Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit14$147$147
96372Injection of drug or substance under skin or into muscle12$17$12

Taxonomy & licensure

SpecialtyCodePrimaryLicenseState
Internal Medicine Physician207R00000X✓20A9636CA
Hospitalist Physician208M00000X20A9636CA

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.