npidexNPI registry + Medicare data

ALEXANDER LEMMER, M.D.

Transplant Hepatology Physician · ATLANTA, GA

Individual Active NPI 1104168681

Medicare payment data Part B · 2024

YearBeneficiariesServicesSubmittedAllowedPaid
2024215491$197,739$57,295$44,603
2023184336$119,310$35,943$27,306
2022190407$150,877$45,074$34,246

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 more128$94$69
99233Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes120$117$93
99232Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes59$78$62
99204New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more30$130$99
99222Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes29$130$104
91200Measurement of liver stiffness22$10$8
99213Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more13$66$53

Taxonomy & licensure

SpecialtyCodePrimaryLicenseState
Transplant Hepatology Physician207RT0003X✓84644GA
Internal Medicine Physician207R00000X84644GA
Internal Medicine Physician207R00000X036.139115IL
Gastroenterology Physician207RG0100X84644GA
Hepatology Physician207RI0008X84644GA

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.