npidexNPI registry + Medicare data

AMBER HERTZ-TANG, MD

Nephrology Physician · PORTLAND, OR

Individual Active NPI 1750700076

Medicare payment data Part B · 2024

YearBeneficiariesServicesSubmittedAllowedPaid
20243661,972$453,141$170,284$129,867
2023305998$391,838$152,233$117,200
20223511,588$427,898$181,106$139,229

Top procedures (2024)

HCPCSDescriptionServicesAvg allowedAvg paid
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's215$16$13
99214Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more188$109$74
90960Dialysis services, 4 or more physician visits per month (20 years or older)182$353$277
99232Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes120$78$62
90935Hemodialysis procedure with physician evaluation98$70$56
99233Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes77$117$93
90945Dialysis procedure including 1 evaluation46$86$68
99222Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes44$129$101
99204New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more42$166$107
90961Dialysis services, 2-3 physician visits per month (20 years or older)33$291$225
99291Critical care, first 30-74 minutes29$208$166
99213Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more19$89$40

Taxonomy & licensure

SpecialtyCodePrimaryLicenseState
Nephrology Physician207RN0300X✓MD201408OR
Nephrology Physician207RN0300XMD61053860WA

Medicare eligibility

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

Other Nephrology Physician providers in Oregon

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