npidexNPI registry + Medicare data

DANIEL MAHER, M.D.

Hospitalist Physician · ANNAPOLIS, MD

Individual Active NPI 1740716323

Medicare payment data Part B · 2024

YearBeneficiariesServicesSubmittedAllowedPaid
2024103318$108,240$35,432$28,230
20234299$25,127$10,356$8,038
2022133496$131,113$51,551$39,847

Top procedures (2024)

HCPCSDescriptionServicesAvg allowedAvg paid
99233Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes99$121$96
99223Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes69$170$135
G0316Prolonged hospital inpatient or observation care evaluation and management service(s) beyond the total time for the primary service (when the primary service has been selected using time on the date of the primary service); each additional 15 minutes by th44$31$25
99232Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes25$81$64
99497Advance care planning, first 30 minutes19$77$61
99215Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more16$188$150

Taxonomy & licensure

SpecialtyCodePrimaryLicenseState
Hospitalist Physician208M00000X✓D90019MD
Internal Medicine Physician207R00000XD90019MD

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.