npidexNPI registry + Medicare data

ALAN MERMELSTEIN, MD

Gastroenterology Physician · PHILA, PA

Individual Active NPI 1073520458

Medicare payment data Part B · 2024

YearBeneficiariesServicesSubmittedAllowedPaid
20244061,145$292,745$118,785$94,250
20233981,791$336,450$167,813$130,592
20224452,362$436,650$215,503$167,305

Top procedures (2024)

HCPCSDescriptionServicesAvg allowedAvg paid
99232Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes659$83$66
99222Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes154$137$109
99213Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more76$96$67
43239Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope64$115$92
45380Biopsy of large bowel using a flexible endoscope48$135$109
99308Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, 20 minutes or more43$78$61
45385Removal of polyps or growths of large bowel using an endoscope with mechanical snare26$265$213
43246Insertion of stomach tube using a flexible endoscope17$210$169
99203New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more12$118$95

Taxonomy & licensure

SpecialtyCodePrimaryLicenseState
Gastroenterology Physician207RG0100X✓MD033183EPA

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.