npidexNPI registry + Medicare data

KAREN BALLEN, MD

Hematology (Internal Medicine) Physician · FALLS CHURCH, VA

Individual Active NPI 1821089558

Medicare payment data Part B · 2024

YearBeneficiariesServicesSubmittedAllowedPaid
2024135638$162,126$49,942$37,754
2023138675$234,169$76,576$60,107
2022134695$223,650$79,509$61,417

Top procedures (2024)

HCPCSDescriptionServicesAvg allowedAvg paid
G2211Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient's178$16$13
99215Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more120$138$98
99214Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more88$93$72
99213Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more83$63$47
99233Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes64$114$91
99205New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more22$168$134
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 or20$30$23
99232Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes17$76$60

Taxonomy & licensure

SpecialtyCodePrimaryLicenseState
Hematology (Internal Medicine) Physician207RH0000X✓0101261336VA
Internal Medicine Physician207R00000X70975MA
Hematology & Oncology Physician207RH0003X70975MA
Hepatology Physician207RI0008X0101261336VA

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.