npidexNPI registry + Medicare data

MASON LEEMAN-MARKOWSKI, MD, PHD

Vascular Neurology Physician · FARMINGTON, CT

Individual Active NPI 1962666545

Medicare payment data Part B · 2024

YearBeneficiariesServicesSubmittedAllowedPaid
2024175277$89,658$40,180$29,614
2023149244$73,920$36,949$28,031
2022131226$57,410$31,481$23,527

Top procedures (2024)

HCPCSDescriptionServicesAvg allowedAvg paid
99215Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more52$188$127
99223Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes41$173$138
95720Measurement of brain wave activity with video (veeg), 12-26 hours with review and report by health care professional22$211$157
G2212Prolonged office or other outpatient evaluation and management service(s) beyond the maximum required time of the primary procedure which has been selected using total time on the date of the primary service; each additional 15 minutes by the physician or21$34$25
99442Telephone medical discussion with physician, 11-20 minutes18$95$71
99214Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more17$134$94
99205New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more15$230$183
99222Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes13$134$107
95812Measurement of brain wave activity (eeg), 41-60 minutes13$58$42

Taxonomy & licensure

SpecialtyCodePrimaryLicenseState
Vascular Neurology Physician2084V0102X✓061354CT
Clinical Neurophysiology Physician2084N0600X60-275372NY
Vascular Neurology Physician2084V0102X60-275372NY

Medicare eligibility

Part B
Yes
DME
Yes
Home health
Yes
Power mobility
Yes
Hospice
Yes

Other Vascular Neurology Physician providers in Connecticut

See all Vascular Neurology Physician providers in Connecticut →

Source: NPPES (public domain) and CMS Medicare Physician & Other Practitioners data. Not affiliated with CMS, NPPES, or any government agency.