Medicare Enrolled

Nicholas Bossert

Medical Physician Assistant · Williamsville, NY
Practice pattern: Clinical Cardiology — Primarily office-based clinical cardiology
325 ESSJAY RD, Williamsville, NY 14221
7166301000
Registered in NPPES since 2019
NPI: 1538711767 verify on NPPES ↗
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 Bossert 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 Bossert

Nicholas Bossert is a medical physician assistant in Williamsville, NY, with 7 years of NPI registration. Based on federal Medicare data, Bossert performed 943 Medicare services in 2023. These records do not provide a deduplicated patient total.

Between the years covered by Open Payments, Bossert received a total of $5,119 from 20 pharmaceutical and/or device companies across 278 payment records. A record can group multiple payments. These transfers are publicly reported through CMS Open Payments. Disclosure alone does not establish their effect on care. A reliable breakdown by payment category is not available in this snapshot. Patients may wish to discuss these relationships with their provider.

The Data Coverage level for Bossert 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.

✓ 7 years of NPI registration ▲ Top 10% volume in NY $5,119 industry payments

Medicare Practice Summary — 2023

Medicare Utilization ↗
943
Medicare services
Top 10% in NY for medical physician assistant
Not available
Unique patients (not deduplicated)
$32
Avg. Medicare payment
Medicare patients only (65+ / disabled) · How to read this →

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
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.
127 $79 $151
Blood draw (venipuncture)
Insertion of a needle into a vein to collect a blood sample.
113 $5 $5
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.
99 $53 $100
Basic metabolic blood panel
A blood test that measures a group of basic chemicals, including total calcium levels.
94 $8 $17
Complete blood count (CBC), automated
An automated laboratory test that measures the levels of red blood cells, white blood cells, and platelets in the blood.
83 $6 $14
Thyroid stimulating hormone (TSH) test
A blood test that measures the level of thyroid stimulating hormone to evaluate thyroid function.
71 $16 $36
Annual wellness visit, follow-up
A follow-up annual wellness visit that includes a personalized prevention plan of service.
71 $108 $250
Liver enzyme (SGPT) level test
A blood test that measures the level of the liver enzyme SGPT to assess liver function.
69 $5 $12
Liver enzyme (SGOT) level test
A blood test that measures the level of the liver enzyme SGOT to help assess liver health.
68 $5 $11
Lipid panel (cholesterol and triglycerides)
A blood test that measures cholesterol and triglyceride levels.
59 $13 $29
Hemoglobin A1c test (diabetes monitoring)
A blood test that measures your average blood sugar levels over the past two to three months.
28 $10 $21
Free thyroxine (T4) test
A blood test that measures the level of free thyroxine, a thyroid hormone, in the bloodstream.
23 $9 $23
Electrocardiogram (EKG), 12-lead
A standard heart rhythm test using at least 12 leads to record electrical activity. A healthcare provider interprets the results and provides a written report.
14 $9 $44
Transitional care management, high complexity
Coordination of care for a patient transitioning from a short-term hospital stay or other facility to home or another care setting. This service addresses a high-complexity medical problem.
13 $165 $331
Flu vaccine administration
This procedure involves the administration of the influenza virus vaccine. It covers the process of delivering the vaccine to the patient.
11 $30 $37
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. These counts do not measure clinical quality or years of experience.

Industry Payment Transparency

Open Payments through 2024 ↗
$5,119
Total received (2021-2024)
Avg $1,280/year across 4 years
Top 8% in NY for medical physician assistant
A higher payment rank reflects disclosed industry relationships (consulting, research, speaking) common among subspecialists — not wrongdoing.
20
Companies
278
Payment records
Payments are publicly reported; disclosure does not establish legality · Not evidence of wrongdoing · How to interpret →

Payment categories are unavailable while the source breakdown is being rebuilt. Company and year totals do not identify how much belongs to each category.

Payment trend by year

Annual totals from pharmaceutical and medical device companies.

2024
$1,366
2023
$1,459
2022
$1,271
2021
$1,023

Payments by company (2024)

AstraZeneca Pharmaceuticals LP
$315
Lilly USA, LLC
$231
Boehringer Ingelheim Pharmaceuticals, Inc.
$228
Novo Nordisk Inc
$215
E.R. Squibb & Sons, L.L.C.
$108
Amgen Inc.
$98
Exact Sciences Corporation
$59
GlaxoSmithKline, LLC.
$33
Merck Sharp & Dohme LLC
$22
Paratek Pharmaceuticals, Inc.
$19
PFIZER INC.
$19
Janssen Pharmaceuticals, Inc
$17
Top 3 companies account for 56.7% of 2024 payments
All-time payments by company (2021-2024) ›
Lilly USA, LLC
$1,112
AstraZeneca Pharmaceuticals LP
$735
Novo Nordisk Inc
$522
Boehringer Ingelheim Pharmaceuticals, Inc.
$462
Amgen Inc.
$359
E.R. Squibb & Sons, L.L.C.
$339
PFIZER INC.
$252
Janssen Pharmaceuticals, Inc
$206
GlaxoSmithKline, LLC.
$186
Merck Sharp & Dohme Corporation
$160
Amarin Pharma Inc.
$154
Merck Sharp & Dohme LLC
$152
Exact Sciences Corporation
$141
Bayer HealthCare Pharmaceuticals Inc.
$82
ABBVIE INC.
$80
Paratek Pharmaceuticals, Inc.
$68
Teva Pharmaceuticals USA, Inc.
$49
Esperion Therapeutics, Inc.
$25
Abbott Laboratories
$22
AbbVie Inc.
$17
Top 3 companies account for 46.3% of all-time payments
Associated products mentioned in payments ›
AIRSUPRA · Aimovig · AirDuo Digihaler · BELSOMRA · BREZTRI · CAMZYOS · COLOGUARD DNA CAPTURE REAGENTS · Cologuard Collection Kit · ELIQUIS · EMGALITY · EVENITY · FARXIGA · FREESTYLE LIBRE 3 · GARDASIL · GARDASIL 9 · JARDIANCE · Kerendia · MOUNJARO · NEXLETOL · NUZYRA · Otezla · Ozempic · PREMARIN · PREVNAR 13 · PREVNAR 20 · Repatha · Rybelsus · SHINGRIX · STIOLTO RESPIMAT · SYNTHROID · TRELEGY ELLIPTA · TRULICITY · UBRELVY · Vascepa · Wegovy · XARELTO · ZEPBOUND
Should you be concerned? Industry payments are disclosed through CMS Open Payments. Disclosure alone does not establish their purpose, legality, or effect on care. 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 →
Looking for a medical physician assistant in Williamsville?
Compare medical physician assistants in the Williamsville area by procedure volume, costs, and industry payment transparency.
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Geographic Context

Medical physician assistants in nearby ZIP areas
284
County median income
$71,175
Nearest hospital to ZIP centroid (approximate)
UPSTATE NEW YORK VA HEALTHCARE SYSTEM (WESTERN NY VA HEALTHCARE SYSTEM)
5.6 mi

Data Sources

Provider Registry NPPES NPPES snapshot; verify current record
Medicare Enrollment PECOS PECOS snapshot
Practice Data Medicare Util. Annual (CY lag)
Industry Payments Open Payments CY 2024
Disciplinary History — Not included 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

Bossert is a clinical cardiology specialist, with above-average Medicare volume (top 10% in NY).

This summary is auto-generated from federal data, describing data availability and patterns. Read our methodology →

Frequently Asked Questions

Is Bossert experienced with office visit, established patient (30-39 min)?
Based on Medicare claims data, Bossert performed 127 office visit, established patient (30-39 min) services. These records cover Medicare fee-for-service activity, including eligible younger beneficiaries; they do not measure total practice volume or clinical quality.
Does Bossert receive payments from pharmaceutical companies?
Yes. Bossert received a total of $5,119 from 20 companies across 278 payment records. A record can group multiple payments. These transfers are publicly disclosed through CMS Open Payments. Disclosure alone does not establish their legality or effect on care. Patients may wish to ask their doctor about these relationships, especially if a recommended drug or device appears in the payment records.
How do Bossert's costs compare to other medical physician assistants in Williamsville?
Bossert's average Medicare payment per service is $32. 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 Bossert) 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 the presence of registry, enrollment, activity or payment records, not verified experience or clinical quality. 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?
Source publication dates and the snapshots loaded on this site can differ. Rebuilding a page does not refresh its source records. Check the Medicare reporting year and the payment interval shown above; consult the linked official sources for newer releases and current registry details. See our data freshness policy →
About this page

This page combines public CMS records with calculated summaries and explanatory procedure labels. These transformations are not verbatim federal records. Sources: 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.

Provider corrections: Provider portal · Privacy questions: Privacy Policy · Terms: Terms of Use · Methodology: Methodology

Data Disclaimer — Data sourced from the Centers for Medicare & Medicaid Services (CMS): National Plan and Provider Enumeration System (NPPES), Open Payments program, Medicare Provider Utilization and Payment Data, and Provider Enrollment & Certification data (PECOS). Published under the Freedom of Information Act (FOIA). This website is not affiliated with, endorsed by, or authorized by CMS, HHS, or the U.S. Government. Data may contain errors as reported to CMS by providers and reporting entities. Industry payment disclosure alone establishes neither wrongdoing nor legality. Medicare data reflects only patients aged 65+ or those with qualifying disabilities. For corrections, contact CMS directly. This information does not constitute medical advice and should not be used as the sole basis for choosing a healthcare provider. Procedure descriptions use plain language and do not reference CPT® codes, which are copyrighted by the American Medical Association. Full methodology → · Report a data error → · Privacy policy →