npidexNPI registry + Medicare data

LEE-MAY CHEN, MD

Gynecologic Oncology Physician · SAN FRANCISCO, CA

Individual Active NPI 1902861883

Medicare payment data Part B · 2024

YearBeneficiariesServicesSubmittedAllowedPaid
202414610,421$2,244,038$434,210$343,445
20231424,537$551,190$103,371$80,813
2022141350$298,121$56,161$43,313

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 more104$109$85
99233Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes57$131$104
99213Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more52$74$49
99215Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more49$162$122
G2211Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient's45$19$15
99213Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more24$110$56
99205New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more21$203$139

Taxonomy & licensure

SpecialtyCodePrimaryLicenseState
Gynecologic Oncology Physician207VX0201X✓G83192CA
Obstetrics & Gynecology Physician207V00000XG83192CA

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.