Medicare Enrolled
Dr. Marti Willey, N.P.
Physician Assistant · Encinitas, CA
Practice pattern: Clinical Cardiology
— Primarily office-based clinical cardiology
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. Willey 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. Willey
Dr. Marti Willey is a physician assistant in Encinitas, CA, with 13 years of NPI registration. Based on federal Medicare data, Dr. Willey performed 304 Medicare services across 171 unique beneficiaries.
Between the years covered by Open Payments, Dr. Willey received a total of $30,057 from 79 pharmaceutical and/or device companies across 820 individual payments. These payments are legal, publicly disclosed under the federal Sunshine Act, and common in physician assistant. 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. Willey 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.
✓ 13 years in practice
▲ Top 35% volume in CA
$30,057 industry payments
Medicare Practice Summary
Medicare Utilization ↗304
Medicare services
Top 35% in CA for physician assistant
171
Unique beneficiaries
$24
Avg. Medicare payment
Medicare patients only (65+ / disabled) · How to read this →
~23 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 |
|---|---|---|---|
| Dexamethasone injection (steroid) An injection of dexamethasone sodium phosphate, a corticosteroid medication, administered in a dose of 1 milligram. |
120 | $0 | $8 |
| Office visit, established patient (10-19 min) An office visit for an existing patient lasting 10 to 19 minutes. The visit involves medical evaluation and management of the patient's condition. |
43 | $39 | $174 |
| 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. |
40 | $62 | $286 |
| 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. |
38 | $11 | $40 |
| Blood draw (venipuncture) Insertion of a needle into a vein to collect a blood sample. |
23 | $8 | $11 |
| Intravenous chemotherapy infusion, 1 hour or less Administration of chemotherapy medication directly into a vein. The procedure takes one hour or less to complete. |
22 | $103 | $400 |
| 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. |
18 | $22 | $87 |
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.
13.2% high complexity
52.0% medium
34.9% routine
Industry Payment Transparency
Open Payments through 2024 ↗$30,057
Total received (2021-2024)
Avg $7,514/year across 4 years
Top 1% in CA for physician assistant
A higher payment rank reflects disclosed industry relationships (consulting, research, speaking) common among subspecialists — not wrongdoing.
79
Companies
820
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
$16,904 (56.2%)
Speaking / Promotional
Speaker programs, honoraria, and industry-sponsored educational events
$10,032 (33.4%)
Other
Charitable contributions, space rental, and other categories
$3,120 (10.4%)
Payment trend by year
Annual totals from pharmaceutical and medical device companies.
2024
$12,963
2023
$8,054
2022
$4,461
2021
$4,579
Payments by company (2024)
Consulting
Speaking
Meals & Travel
Research
Gilead Sciences, Inc.
$6,814
Novartis Pharmaceuticals Corporation
$1,165
PFIZER INC.
$454
Merck Sharp & Dohme LLC
$432
Janssen Biotech, Inc.
$394
Celgene Corporation
$320
ABBVIE INC.
$233
GlaxoSmithKline, LLC.
$204
AstraZeneca Pharmaceuticals LP
$188
Takeda Pharmaceuticals U.S.A., Inc.
$187
Daiichi Sankyo Inc.
$185
Aveo Pharmaceuticals, Inc.
$173
E.R. Squibb & Sons, L.L.C.
$166
Incyte Corporation
$138
GENZYME CORPORATION
$116
Mirati Therapeutics, Inc.
$116
Bayer Healthcare Pharmaceuticals Inc.
$103
PharmaEssentia USA Corporation
$103
SOBI, INC
$103
Ipsen Biopharmaceuticals, Inc
$100
Eisai Inc.
$97
BeiGene USA, Inc.
$79
Exelixis Inc.
$69
Regeneron Healthcare Solutions, Inc.
$67
Boehringer Ingelheim Pharmaceuticals, Inc.
$62
Edwards Lifesciences Corporation
$58
ARRAY BIOPHARMA INC
$56
EMD Serono, Inc.
$56
Rigel Pharmaceuticals, Inc.
$54
Genentech USA, Inc.
$53
Genmab U.S., Inc.
$51
Agios Pharmaceuticals, Inc.
$47
Cumberland Pharmaceuticals, Inc.
$46
PUMA BIOTECHNOLOGY, INC.
$42
Coherus Biosciences Inc.
$40
Tempus AI, Inc
$40
Pharmacosmos Therapeutics Inc.
$35
Karyopharm Therapeutics Inc.
$34
ADC Therapeutics America, Inc.
$30
TerSera Therapeutics LLC
$30
Blueprint Medicines Corporation
$29
Geron Corporation
$27
Kite Pharma, Inc.
$27
Lilly USA, LLC
$23
SERVIER PHARMACEUTICALS LLC
$22
Astellas Pharma US Inc
$22
Fennec Pharmaceuticals, Inc.
$16
ACCORD HEALTHCARE, INC.
$15
Philips North America LLC
$14
Octapharma USA, Inc.
$14
Deciphera Pharmaceuticals Inc.
$14
Top 3 companies account for 65.1% of 2024 payments
All-time payments by company (2021-2024) ›
Gilead Sciences, Inc.
$9,806
Novartis Pharmaceuticals Corporation
$3,158
Janssen Biotech, Inc.
$1,862
Merck Sharp & Dohme LLC
$1,020
PFIZER INC.
$900
GENZYME CORPORATION
$878
GlaxoSmithKline, LLC.
$793
E.R. Squibb & Sons, L.L.C.
$710
Celgene Corporation
$647
AstraZeneca Pharmaceuticals LP
$612
Amgen Inc.
$497
Daiichi Sankyo Inc.
$420
Takeda Pharmaceuticals U.S.A., Inc.
$420
Seagen Inc.
$362
BeiGene USA, Inc.
$351
Blueprint Medicines Corporation
$334
Incyte Corporation
$332
Pharmacyclics LLC, An AbbVie Company
$297
ABBVIE INC.
$285
Ipsen Biopharmaceuticals, Inc
$279
Pharmacyclics LLC, an AbbVie Company
$264
Regeneron Healthcare Solutions, Inc.
$263
SOBI, INC
$258
Deciphera Pharmaceuticals Inc.
$253
Bayer Healthcare Pharmaceuticals Inc.
$241
Genentech USA, Inc.
$239
Kite Pharma, Inc.
$210
Mirati Therapeutics, Inc.
$202
ARRAY BIOPHARMA INC
$198
Eisai Inc.
$194
Astellas Pharma US Inc
$192
PUMA BIOTECHNOLOGY, INC.
$191
PharmaEssentia USA Corporation
$191
Rigel Pharmaceuticals, Inc.
$186
Merck Sharp & Dohme Corporation
$179
Aveo Pharmaceuticals, Inc.
$173
NOVARTIS PHARMACEUTICALS CORPORATION
$167
EMD Serono, Inc.
$163
ADC Therapeutics America, Inc.
$144
Boehringer Ingelheim Pharmaceuticals, Inc.
$127
Karyopharm Therapeutics Inc.
$112
Bayer HealthCare Pharmaceuticals Inc.
$109
Coherus Biosciences Inc.
$106
Epizyme, Inc.,
$104
Lilly USA, LLC
$104
Agios Pharmaceuticals, Inc.
$93
Acrotech Biopharma LLC
$89
Taiho Oncology, Inc.
$88
Puma Biotechnology, Inc.
$75
Octapharma USA, Inc.
$75
Fresenius Kabi USA, LLC
$71
SERVIER PHARMACEUTICALS LLC
$70
Exelixis Inc.
$69
Genmab U.S., Inc.
$65
Sobi, Inc
$61
Edwards Lifesciences Corporation
$58
TerSera Therapeutics LLC
$57
Tactile Systems Technology Inc
$52
Cumberland Pharmaceuticals, Inc.
$46
EISAI INC.
$46
Stemline Therapeutics Inc.
$45
Foundation Medicine, Inc.
$45
MorphoSys, US Inc.
$42
Tempus AI, Inc
$40
Alexion Pharmaceuticals, Inc.
$37
Pharmacosmos Therapeutics Inc.
$35
ACCORD HEALTHCARE, INC.
$32
Geron Corporation
$27
Catalyst Pharmaceuticals, Inc.
$25
Dova Pharmaceuticals
$23
Mylan Institutional Inc.
$23
Clovis Oncology, Inc.
$22
AbbVie Inc.
$22
Myovant Sciences Inc.
$17
Fennec Pharmaceuticals, Inc.
$16
Sumitomo Pharma America, Inc.
$16
Myriad Genetic Laboratories, Inc.
$15
Philips North America LLC
$14
MENARINI SILICON BIOSYSTEMS, INC.
$14
Top 3 companies account for 49.3% of all-time payments
Associated products mentioned in payments ›
(O58) Sleep Respiratory Care Und · ADCETRIS · ALUNBRIG · AYVAKIT · Alecensa · BAVENCIO · BELEODAQ · BESREMI · BLENREP · BOSULIF · BRAFTOVI · BRUKINSA · Blincyto · CABOMETYX · CAMCEVI · COSELA · CREON · CYRAMZA · Cellsearch · Columvi · DARZALEX · DOPTELET · Doptelet · ELIQUIS · ELITEK · ELREXFIO · ENHERTU · ENJAYMO · ENTYVIO · EPKINLY · ERLEADA · EVENITY · Enhertu · Epkinly · FIRDAPSE · FOLOTYN · FOTIVDA · FOUNDATIONONE · FOUNDATIONONE CDX · FRUZAQLA · Fabhalta · Flexitouch Plus · Fulphila · GAVRETO · GAZYVA · GILOTRIF · IBRANCE · IMBRUVICA · IMFINZI · INJECTAFER · INLYTA · JAKAFI · JEMPERLI · JEVTANA · KEYTRUDA · KISQALI · KRAZATI · Kadcyla · Kyprolis · LIBTAYO · LONSURF · LUMAKRAS · LUTATHERA · LYNPARZA · Lenvima · Lonsurf · MEKINIST · MONJUVI · NERLYNX · NINLARO · Nubeqa · OCTAGAM IMMUNE GLOBULIN (HUMAN) · OJJAARA · ONUREG · OPDIVO · OPDUALAG · ORGOVYX · Onivyde · Orserdu · PADCEV · PANZYGA · PEMAZYRE · PIQRAY · PLUVICTO · PROMACTA · PYRUKYND · Pedmark · Pomalyst · QINLOCK · REBLOZYL · RYTELO · Rezlidhia · Rubraca · SANCUSO · SAPIEN 3 Ultra RESILIA · SARCLISA · SCEMBLIX · SOMATULINE DEPOT · SYNAGIS · Stimufend · Stivarga · TABRECTA · TAGRISSO · TASIGNA · TAZVERIK · TECVAYLI · TEVIMBRA · TIBSOVO · TIVDAK · TUKYSA · Tavalisse · Tazverik · Tecentriq · Tibsovo · Trodelvy · ULTOMIRIS · Udenyca · VENCLEXTA · VERZENIO · Vanflyta · Venclexta · XALKORI · XGEVA · XPOVIO · XTANDI · Xofigo · Xospata · Yescarta · ZEJULA · Zoladex · myRisk
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 (56%) are for meals and travel — low-value interactions that are common across virtually all practicing physicians. Total industry engagement is in the top 1% for physician assistant in CA.
Geographic Context
Physician assistants within 10 mi
677
Per 100K population
20.6
County median income
$102,285
Nearest hospital
SCRIPPS MEMORIAL HOSPITAL - ENCINITAS
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. Willey is a clinical cardiology specialist, with moderate Medicare volume, with low-engagement industry engagement in the top 1% of CA peers.
This summary is auto-generated from federal data, describing data availability and patterns. Read our methodology →
Frequently Asked Questions
Is Dr. Willey experienced with dexamethasone injection (steroid)?
Based on Medicare claims data, Dr. Willey performed 120 dexamethasone injection (steroid) 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. Willey receive payments from pharmaceutical companies?
Yes. Dr. Willey received a total of $30,057 from 79 companies across 820 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. Willey's costs compare to other physician assistants in Encinitas?
Dr. Willey's average Medicare payment per service is $24. 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. Willey) 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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