Medicare Enrolled
Dr. Aisha Brownlee, APRN, CNP
Nurse Practitioner - Adult Health · Palos Heights, IL
Practice pattern: Mixed Practice
— Diverse clinical practice across multiple procedure types
Low-engagement
Very High
DATA COVERAGE
Data in 4 of 4 federal sources
Measures public federal data availability — not provider quality
Informational, not a quality rating.
This page presents federal public records about Dr. Brownlee from CMS (NPPES, Open Payments, Medicare Provider Utilization, PECOS). It is not medical advice, an endorsement, or a judgment of clinical quality. Always consult the provider directly and a licensed clinician for medical decisions. Read methodology →
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What this data tells you about Dr. Brownlee
Dr. Aisha Brownlee is a nurse practitioner - adult health in Palos Heights, IL, with 14 years of NPI registration. Based on federal Medicare data, Dr. Brownlee performed 35,922 Medicare services across 1,418 unique beneficiaries.
Between the years covered by Open Payments, Dr. Brownlee received a total of $3,185 from 46 pharmaceutical and/or device companies across 121 individual payments. These payments are legal, publicly disclosed under the federal Sunshine Act, and common in nurse practitioner - adult health. Most payments are for meals and travel — low-value interactions common across virtually all practicing physicians. Patients may wish to discuss these relationships with their provider.
The Data Coverage level for Dr. Brownlee is Very High — reflecting how much public federal data is available about this provider. Patients are encouraged to use this data as one of several factors when choosing a healthcare provider.
✓ 14 years in practice
▲ Top 1% volume in IL
$3,185 industry payments
Medicare Practice Summary
Medicare Utilization ↗35,922
Medicare services
Top 1% in IL for nurse practitioner - adult health
1,418
Unique beneficiaries
$5
Avg. Medicare payment
Medicare patients only (65+ / disabled) · How to read this →
~2,566 Medicare services per year of practice
Top procedures by volume
Ranked by number of services performed for Medicare patients. Avg. submitted charge is what the provider billed; avg. Medicare payment is what CMS paid.
| Procedure | Volume | Avg. paid | Avg. submitted |
|---|---|---|---|
| Iron infusion (Feraheme) An injection of ferumoxytol used to treat iron deficiency anemia in patients not on dialysis. |
18,360 | $0 | $3 |
| Anti-nausea injection (fosaprepitant) An injection of fosaprepitant, a medication used to prevent nausea and vomiting. |
6,450 | $0 | $3 |
| Epoetin alfa injection (Retacrit) for anemia An injection of a biosimilar form of epoetin alfa used for non-end-stage renal disease purposes. The dose administered is 1000 units. |
3,030 | $6 | $22 |
| Denosumab injection (Prolia/Xgeva) | 2,760 | $19 | $27 |
| Epoetin alfa injection (Procrit) for anemia An injection of epoetin alfa containing 1000 units for use in patients not on end-stage renal disease (ESRD) dialysis. |
810 | $5 | $29 |
| Dexamethasone injection (steroid) An injection of dexamethasone sodium phosphate, a corticosteroid medication, administered in a dose of 1 milligram. |
756 | $0 | $1 |
| Office visit, established patient (30-39 min) A follow-up office visit for an existing patient lasting between 30 and 39 minutes. The visit involves medical evaluation and management of the patient's condition. |
479 | $85 | $229 |
| Anti-nausea injection (Aloxi/palonosetron) | 370 | $1 | $142 |
| Anti-nausea injection (ondansetron/Zofran) | 328 | $0 | $10 |
| Complete blood count (CBC) with differential An automated laboratory test that measures the levels of red blood cells, white blood cells, and platelets in the blood, including a breakdown of the different types of white blood cells. |
289 | $8 | $40 |
| Blood draw (venipuncture) Insertion of a needle into a vein to collect a blood sample. |
288 | $8 | $20 |
| Comprehensive metabolic blood panel A blood test that measures a group of chemicals, including glucose, electrolytes, and kidney and liver function markers. |
271 | $10 | $55 |
| Drug injection, under skin or into muscle A procedure involving the administration of a medication or substance via injection into the subcutaneous tissue or muscle. |
217 | $10 | $62 |
| Intravenous injection of additional new drug or substance Administration of an additional new medication or substance directly into a vein. |
215 | $11 | $54 |
| Pegfilgrastim-cbqv injection An injection of pegfilgrastim-cbqv, a biosimilar medication, administered at a dose of 0.5 mg. |
192 | $107 | $740 |
| Intravenous chemotherapy infusion, 1 hour or less Administration of chemotherapy medication directly into a vein. The procedure takes one hour or less to complete. |
169 | $92 | $380 |
| Intravenous infusion, 1 hour or less Administration of medication or fluid directly into a vein for therapeutic, preventive, or diagnostic purposes. The procedure lasts one hour or less. |
124 | $44 | $201 |
| Non-hormonal chemotherapy injection This procedure involves administering non-hormonal anti-neoplastic chemotherapy medication via injection into the skin or muscle tissue. |
77 | $51 | $202 |
| Additional sequential IV infusion, 1 hour or less This code represents an additional intravenous infusion administered sequentially to a primary infusion. It covers the administration time of one hour or less. |
64 | $20 | $95 |
| Ferritin level test (iron stores) A blood test that measures the level of ferritin, a protein that stores iron in the body. |
61 | $13 | $70 |
| Additional hour of intravenous chemotherapy This code represents the administration of chemotherapy medication into a vein for each additional hour beyond the initial period. |
61 | $20 | $95 |
| Diphenhydramine injection, up to 50 mg An injection of diphenhydramine hydrochloride, an antihistamine medication, administered in a dose of up to 50 milligrams. |
60 | $1 | $3 |
| Magnesium level test A blood test to measure the amount of magnesium in your body. This helps check for magnesium deficiency or excess. |
57 | $7 | $34 |
| Iron level test | 56 | $6 | $33 |
| Iron binding capacity test A blood test that measures the amount of iron in the blood and the blood's ability to bind and transport iron. |
56 | $9 | $45 |
| Phosphate level test A blood test that measures the amount of phosphate in your body. Phosphate is a mineral that helps keep bones and teeth strong. |
47 | $5 | $25 |
| Intravenous infusion of new drug or substance, 1 hour or less This procedure involves administering a new medication or substance directly into a vein through an existing access site. The infusion is completed within one hour or less. |
38 | $46 | $189 |
| Normal saline infusion, 1000 cc Administration of 1000 cc of normal saline solution into a vein. This procedure involves the intravenous delivery of a sterile saltwater solution. |
38 | $2 | $23 |
| Intravenous hydration infusion, 31-60 minutes Administration of fluids into a vein to maintain hydration. This procedure involves an infusion lasting between 31 and 60 minutes. |
30 | $23 | $156 |
| Vitamin B-12 injection An injection of vitamin B-12 (cyanocobalamin) with a dose of up to 1000 mcg. |
27 | $1 | $15 |
| Subcutaneous or intramuscular chemotherapy injection This procedure involves administering anti-cancer hormonal medication through an injection into the tissue under the skin or into a muscle. |
25 | $24 | $95 |
| Lactate dehydrogenase (LDH) level test A blood test that measures the amount of lactate dehydrogenase, an enzyme found in many body tissues. It helps assess tissue damage or disease. |
24 | $5 | $30 |
| Office visit, established patient (20-29 min) An office visit for an existing patient lasting between 20 and 29 minutes. The visit involves medical evaluation and management of the patient's condition. |
22 | $55 | $157 |
| Vitamin B-12 level test A blood test that measures the amount of vitamin B-12 in your body. |
20 | $15 | $77 |
| Thyroid stimulating hormone (TSH) test A blood test that measures the level of thyroid stimulating hormone to evaluate thyroid function. |
19 | $16 | $86 |
| Folic acid level test A blood test that measures the amount of folic acid in the serum. |
16 | $14 | $77 |
| Intravenous drug injection A procedure involving the administration of a medication or substance directly into a vein. |
16 | $26 | $138 |
How to read this data: This reflects Medicare patients only (typically 65+). Payment amounts are what Medicare paid the provider, not your out-of-pocket cost. A higher procedure volume generally indicates more experience with that procedure.
52.4% high complexity
42.9% medium
4.7% routine
Industry Payment Transparency
Open Payments through 2024 ↗$3,185
Total received (2021-2024)
Avg $796/year across 4 years
Top 13% in IL for nurse practitioner - adult health
A higher payment rank reflects disclosed industry relationships (consulting, research, speaking) common among subspecialists — not wrongdoing.
46
Companies
121
Individual payments
All payments are legal and publicly reported · Not evidence of wrongdoing · How to interpret →
Payment profile
Industry payments classified by relationship type. Not all payments are equal — research and consulting reflect different relationships than speaking programs or meals.
Meals & Travel
Food, beverages, travel, and lodging — typically low-value
$2,866 (90.0%)
Speaking / Promotional
Speaker programs, honoraria, and industry-sponsored educational events
$319 (10.0%)
Payment trend by year
Annual totals from pharmaceutical and medical device companies.
2024
$733
2023
$1,734
2022
$612
2021
$107
Payments by company (2024)
Consulting
Speaking
Meals & Travel
Research
ABBVIE INC.
$186
Lilly USA, LLC
$143
Mirati Therapeutics, Inc.
$93
Genentech USA, Inc.
$64
Eisai Inc.
$44
PFIZER INC.
$28
Daiichi Sankyo Inc.
$26
Biocon Biologics Inc
$24
Alexion Pharmaceuticals, Inc.
$23
Merck Sharp & Dohme LLC
$23
Incyte Corporation
$20
MorphoSys, US Inc.
$20
Janssen Biotech, Inc.
$19
Tempus AI, Inc
$18
Top 3 companies account for 57.5% of 2024 payments
All-time payments by company (2021-2024) ›
ABBVIE INC.
$389
AstraZeneca Pharmaceuticals LP
$296
Lilly USA, LLC
$187
E.R. Squibb & Sons, L.L.C.
$176
PFIZER INC.
$163
Takeda Pharmaceuticals U.S.A., Inc.
$155
Merck Sharp & Dohme LLC
$151
Seagen Inc.
$118
Eisai Inc.
$105
Daiichi Sankyo Inc.
$98
Janssen Biotech, Inc.
$93
Mirati Therapeutics, Inc.
$93
Astellas Pharma US Inc
$78
Novartis Pharmaceuticals Corporation
$77
Genentech USA, Inc.
$64
Ipsen Biopharmaceuticals, Inc
$60
G1 Therapeutics, Inc.
$58
Regeneron Healthcare Solutions, Inc.
$55
Coherus Biosciences Inc.
$55
EISAI INC.
$49
Incyte Corporation
$43
EUSA Pharma (US) LLC
$42
MorphoSys, US Inc.
$42
Rigel Pharmaceuticals, Inc.
$38
Pharmacyclics LLC, An AbbVie Company
$36
BeiGene USA, Inc.
$34
TerSera Therapeutics LLC
$33
ADC Therapeutics America, Inc.
$33
JAZZ PHARMACEUTICALS INC.
$30
Genmab U.S., Inc.
$26
RECORDATI_RARE_DISEASES_INC.
$24
Dova Pharmaceuticals
$24
Biocon Biologics Inc
$24
Alexion Pharmaceuticals, Inc.
$23
SOBI, INC
$23
Adaptive Biotechnologies Corporation
$21
EMD Serono, Inc.
$20
CTI BioPharma Corp.
$20
Apellis Pharmaceuticals, Inc.
$20
Tempus AI, Inc
$18
Acceleron Pharma, Inc.
$17
Verity Pharmaceuticals Inc.
$16
GlaxoSmithKline, LLC.
$16
ImmunoGen, Inc.
$14
Epizyme, Inc.,
$14
Taiho Oncology, Inc.
$13
Top 3 companies account for 27.4% of all-time payments
Associated products mentioned in payments ›
BOSULIF · BRUKINSA · CALQUENCE · COSELA · CYRAMZA · DARZALEX · Doptelet · ELIQUIS · ENHERTU · EPKINLY · ERLEADA · Elahere · Empaveli · FRUZAQLA · Fulphila · IBRANCE · ICLUSIG · IMBRUVICA · IMFINZI · INJECTAFER · INLYTA · JAKAFI · JAYPIRCA · KEYTRUDA · KISQALI · KRAZATI · LIBTAYO · LONSURF · LYNPARZA · Lenvima · MONJUVI · NINLARO · PADCEV · PEMAZYRE · Phesgo · Polivy · Reblozyl · Rezlidhia · SYLVANT · Sylvant · TASIGNA · TAZVERIK · TUKYSA · Tazverik · Tecentriq · Tivdak · Trelstar · ULTOMIRIS · Udenyca · VENCLEXTA · VERZENIO · VPRIV · Vanflyta · Vonjo · Xermelo · ZEJULA · ZEPZELCA · clonoSEQ
Should you be concerned? Payments from pharmaceutical and device companies are legal and common — 57% of U.S. physicians receive at least one. They often reflect legitimate consulting, research, or education. What matters is whether a recommended drug or device appears in your doctor's payment records. If so, consider asking your doctor about it. How to interpret this data →
Most payments (90%) are for meals and travel — low-value interactions that are common across virtually all practicing physicians.
Geographic Context
Adult-health nurse practitioners within 10 mi
435
Per 100K population
8.4
County median income
$81,797
Nearest hospital
PALOS COMMUNITY HOSPITAL
0.0 mi
0.0 mi
Data Sources
| Provider Registry | ✓ NPPES | Weekly updates |
| Medicare Enrollment | ✓ PECOS | Monthly updates |
| Practice Data | ✓ Medicare Util. | Annual (CY lag) |
| Industry Payments | ✓ Open Payments | CY 2024 |
| Disciplinary History | — Not public | N/A |
This provider has data in 4 of 4 available federal datasets, with a Data Coverage level of Very High. This reflects how much public data is available about a provider. How we calculate this →
Summary
Dr. Brownlee is a mixed practice specialist, with above-average Medicare volume (top 1% in IL), with low-engagement industry engagement in the top 13% of IL peers.
This summary is auto-generated from federal data, describing data availability and patterns. Read our methodology →
Frequently Asked Questions
Is Dr. Brownlee experienced with iron infusion (feraheme)?
Based on Medicare claims data, Dr. Brownlee performed 18,360 iron infusion (feraheme) services. Research suggests that higher procedure volume is often associated with better outcomes, particularly for complex procedures. Note that Medicare data only captures patients aged 65 and older, so the total practice volume across all patients is likely higher.
Does Dr. Brownlee receive payments from pharmaceutical companies?
Yes. Dr. Brownlee received a total of $3,185 from 46 companies across 121 individual payments. These payments are legal, publicly disclosed under the federal Sunshine Act, and common among physicians — 57% of all U.S. physicians receive at least one industry payment. Patients may wish to ask their doctor about these relationships, especially if a recommended drug or device appears in the payment records.
How do Dr. Brownlee's costs compare to other adult-health nurse practitioners in Palos Heights?
Dr. Brownlee's average Medicare payment per service is $5. Note that these figures represent what Medicare pays, not your out-of-pocket cost, which depends on your specific insurance plan and deductible. Procedure-level data above shows both what was submitted and what Medicare paid for each service type.
What does Data Coverage mean?
Data Coverage (currently Very High for Dr. Brownlee) measures how much public federal data is available about a provider. It is not a quality rating. A "Very High" or "High" level means the provider has data across multiple federal sources (NPPES, PECOS, Medicare Utilization, Open Payments), indicating a long track record of practice, Medicare participation, and industry disclosure. A "Low" or "Moderate" level may simply mean the provider is newer, does not see Medicare patients, or has not received any industry payments — none of which are inherently negative. Read our full methodology →
Is this data up to date?
Each data source has its own update cycle. Provider registry data (NPPES) is updated weekly. Medicare enrollment (PECOS) is updated monthly. Medicare practice data has a ~2 year lag — the most recent available is typically 2 years prior. Industry payment data (Open Payments) is published annually, usually in June, covering the prior calendar year. We display the data date prominently on each section so you always know how current it is. See our data freshness policy →
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About this page
All data on this page is sourced verbatim from public federal records published by the U.S. Centers for Medicare & Medicaid Services (CMS): NPPES ↗, Open Payments ↗, Medicare Provider Utilization ↗, and PECOS. Publication is mandated by the Physician Payments Sunshine Act (§6002 ACA, 42 U.S.C. §1320a-7h) and the Freedom of Information Act.
This page is not medical advice, an endorsement, a recommendation, or a quality rating. Data Coverage reflects data completeness — how much federal information exists for this provider — not clinical performance, patient outcomes, or quality of care. Always verify information directly with the provider and consult a licensed clinician before making medical decisions.
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