npidexNPI registry + Medicare data

MARY HAHN, MD

Vascular Neurology Physician · STONY BROOK, NY

Individual Active NPI 1275021081

Medicare payment data Part B · 2024

YearBeneficiariesServicesSubmittedAllowedPaid
2024529707$280,795$85,397$66,149
2023195273$105,425$33,527$26,724

Top procedures (2024)

HCPCSDescriptionServicesAvg allowedAvg paid
99221Initial hospital care with straightforward or low level of medical decision making, per day, if using time, at least 40 minutes135$93$73
99222Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes111$146$110
99231Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes89$55$43
G0508Telehealth consultation, critical care, initial , physicians typically spend 60 minutes communicating with the patient and providers via telehealth53$230$180
99213Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more52$103$79
99232Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes48$88$70
99223Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes35$192$151
99284Emergency department visit with moderate level of medical decision making33$136$102
99214Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more33$143$114
99238Hospital discharge day management, 30 minutes or less24$91$72
99283Emergency department visit with low level of medical decision making20$80$64
99204New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more16$182$146

Taxonomy & licensure

SpecialtyCodePrimaryLicenseState
Vascular Neurology Physician2084V0102X✓322453NY
Neurology Physician2084N0400X036.160135IL
Student in an Organized Health Care Education/Training Program390200000X——
Neurology Physician2084N0400X322453NY

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.