npidexNPI registry + Medicare data

CATHERINE DIAMOND, MD

Infectious Disease Physician · ORANGE, CA

Individual Active NPI 1649350786

Medicare payment data Part B · 2024

YearBeneficiariesServicesSubmittedAllowedPaid
2024189484$199,237$49,558$36,824
2023108337$144,890$35,078$25,454
2022186452$204,169$49,433$36,699

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 more234$106$74
99222Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes52$143$116
99233Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes50$130$105
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's48$18$14
99443Telephone medical discussion with physician, 21-30 minutes42$107$83
99451Telephone, internet, or electronic health record assessment and management with written report by consulting physician, at least 5 minutes16$39$31

Taxonomy & licensure

SpecialtyCodePrimaryLicenseState
Infectious Disease Physician207RI0200X✓000000G84863CA

Medicare eligibility

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

Other Infectious Disease Physician providers in California

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