npidexNPI registry + Medicare data

ANN WIERMAN, MD, FACP

Hematology & Oncology Physician · LAS VEGAS, NV

Individual Active NPI 1447270087

Medicare payment data Part B · 2024

YearBeneficiariesServicesSubmittedAllowedPaid
2024707140,816$1,692,002$727,042$560,773
2023763165,871$2,777,522$1,112,206$872,211
2022768123,255$2,350,302$1,016,705$791,277

Top procedures (2024)

HCPCSDescriptionServicesAvg allowedAvg paid
Q0138Injection, ferumoxytol, for treatment of iron deficiency anemia, 1 mg (non-esrd use)40,290$0$0
J1439Injection, ferric carboxymaltose, 1 mg39,752$1$1
J9267Injection, paclitaxel, 1 mg9,922$0$0
J2405Injection, ondansetron hydrochloride, per 1 mg7,808$0$0
J1100Injection, dexamethasone sodium phosphate, 1 mg5,723$0$0
99233Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes1,196$109$86
Q5106Injection, epoetin alfa-epbx, biosimilar, (retacrit) (for non-esrd use), 1000 units1,083$7$6
99214Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more1,063$120$86
J7030Infusion, normal saline solution , 1000 cc783$3$2
J3475Injection, magnesium sulfate, per 500 mg772$1$0
96415Administration of chemotherapy into vein, each additional hour570$26$20
96361Infusion into a vein for hydration, each additional hour487$12$9

Taxonomy & licensure

SpecialtyCodePrimaryLicenseState
Hematology & Oncology Physician207RH0003X✓7788NV
Hematology & Oncology Physician207RH0003XH9280TX
Hematology & Oncology Physician207RH0003X25112AZ
Hematology & Oncology Physician207RH0003X32878CO

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.