npidexNPI registry + Medicare data

GERARD DIEFES, M.D.

Pulmonary Disease Physician · WYNNEWOOD, PA

Individual Active NPI 1417948951

Medicare payment data Part B · 2024

YearBeneficiariesServicesSubmittedAllowedPaid
20243141,669$275,509$193,286$153,740
20233281,782$279,999$194,968$152,400
20223491,660$275,246$185,088$145,020

Top procedures (2024)

HCPCSDescriptionServicesAvg allowedAvg paid
99232Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes822$83$67
99291Critical care, first 30-74 minutes212$225$181
99233Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes175$125$101
99214Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more142$137$101
99239Hospital discharge day management, more than 30 minutes68$121$98
99223Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes63$181$143
99222Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes48$138$111
94729Test to examine how well the lungs exchange gases30$61$46
94727Test to determine lung volumes using gas dilution or washout30$48$38
94010Test to measure expiratory airflow and volume27$29$22
99442Telephone medical discussion with physician, 11-20 minutes14$96$61

Taxonomy & licensure

SpecialtyCodePrimaryLicenseState
Pulmonary Disease Physician207RP1001X✓MD056949LPA
Critical Care Medicine (Internal Medicine) Physician207RC0200XMD056949LPA
Sleep Medicine (Internal Medicine) Physician207RS0012XMD056949LPA

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.