npidexNPI registry + Medicare data

MATTHEW GEMBALA, M.D., M.P.H.

Nephrology Physician · FLAGSTAFF, AZ

Individual Active NPI 1114950185

Medicare payment data Part B · 2024

YearBeneficiariesServicesSubmittedAllowedPaid
20244411,257$333,972$161,790$116,709
20234041,073$332,425$150,023$104,374
20224721,301$358,578$171,269$125,046

Top procedures (2024)

HCPCSDescriptionServicesAvg allowedAvg paid
99215Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more618$173$124
99205New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more77$212$139
99233Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes75$107$86
99214Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more61$125$84
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's27$16$12
90961Dialysis services, 2-3 physician visits per month (20 years or older)20$287$219
90960Dialysis services, 4 or more physician visits per month (20 years or older)20$330$236
99223Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes19$165$132
90962Dialysis services, 1 physician visit per month (20 years or older)15$187$150

Taxonomy & licensure

SpecialtyCodePrimaryLicenseState
Nephrology Physician207RN0300X✓35737AZ

Medicare eligibility

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

Other Nephrology Physician providers in Arizona

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