Medicare Enrolled
Dr. Jason Winterhalter, MD
Family Medicine · Granville, OH
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. Winterhalter 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. Winterhalter
Dr. Jason Winterhalter is a family medicine specialist in Granville, OH, with 20 years of NPI registration. Based on federal Medicare data, Dr. Winterhalter performed 3,110 Medicare services across 2,179 unique beneficiaries.
Between the years covered by Open Payments, Dr. Winterhalter received a total of $3,576 from 38 pharmaceutical and/or device companies across 232 individual payments. These payments are legal, publicly disclosed under the federal Sunshine Act, and common in family medicine. 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. Winterhalter 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.
✓ 20 years in practice
▲ Top 2% volume in OH
$3,576 industry payments
Medicare Practice Summary
Medicare Utilization ↗3,110
Medicare services
Top 2% in OH for family medicine
2,179
Unique beneficiaries
$34
Avg. Medicare payment
Medicare patients only (65+ / disabled) · How to read this →
~156 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 |
|---|---|---|---|
| Blood draw (venipuncture) Insertion of a needle into a vein to collect a blood sample. |
444 | $8 | $13 |
| 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. |
387 | $84 | $170 |
| Hemoglobin A1c test (diabetes monitoring) A blood test that measures your average blood sugar levels over the past two to three months. |
288 | $9 | $23 |
| 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. |
248 | $8 | $16 |
| Comprehensive metabolic blood panel A blood test that measures a group of chemicals, including glucose, electrolytes, and kidney and liver function markers. |
195 | $10 | $25 |
| Lipid panel (cholesterol and triglycerides) A blood test that measures cholesterol and triglyceride levels. |
191 | $13 | $36 |
| 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. |
187 | $55 | $120 |
| Annual wellness visit, follow-up A follow-up annual wellness visit that includes a personalized prevention plan of service. |
162 | $123 | $175 |
| Flu vaccine administration This procedure involves the administration of the influenza virus vaccine. It covers the process of delivering the vaccine to the patient. |
120 | $29 | $32 |
| Basic metabolic blood panel A blood test that measures a group of basic chemicals, including total calcium levels. |
119 | $8 | $22 |
| Flu vaccine, high-dose High-dose seasonal influenza vaccine for adults aged 65 and older. Contains four times the antigen of standard-dose flu vaccines (60 mcg per strain), split-virus formulation, preservative-free, single-dose syringe. |
101 | $72 | $105 |
| Thyroid stimulating hormone (TSH) test A blood test that measures the level of thyroid stimulating hormone to evaluate thyroid function. |
86 | $16 | $35 |
| Urine microalbumin test (kidney screening) A laboratory test that measures the amount of microalbumin, a small protein, in a urine sample. This test is used to detect early signs of kidney damage. |
53 | $6 | $31 |
| Creatinine test (kidney function) A blood test that measures the amount of creatinine to assess kidney function or detect muscle injury. |
53 | $5 | $28 |
| Vitamin D level test A blood test to measure the amount of Vitamin D-3 in your body. |
50 | $29 | $70 |
| Influenza virus detection test A laboratory test that uses an immunoassay technique to detect the presence of the influenza virus through direct visual observation. |
45 | $16 | $44 |
| Vitamin B-12 level test A blood test that measures the amount of vitamin B-12 in your body. |
29 | $15 | $70 |
| Urinalysis with microscopic exam A urine test performed manually that includes examining the sample under a microscope to check for abnormalities. |
27 | $3 | $10 |
| PSA test (prostate cancer screening) A blood test that measures the level of prostate-specific antigen to screen for prostate cancer. |
27 | $19 | $44 |
| COVID-19 amplified DNA/RNA probe detection A laboratory test that uses amplified DNA or RNA probes to detect the presence of severe acute respiratory syndrome coronavirus 2 (COVID-19) antigen. |
26 | $50 | $75 |
| Pneumonia vaccine administration This procedure involves the injection of a vaccine to protect against pneumococcal disease. It is administered by a healthcare provider. |
26 | $29 | $45 |
| Pneumococcal conjugate vaccine (PCV20) An intramuscular injection of the 20-valent pneumococcal conjugate vaccine. It is used to protect against diseases caused by Streptococcus pneumoniae bacteria. |
24 | $281 | $410 |
| Ferritin level test (iron stores) A blood test that measures the level of ferritin, a protein that stores iron in the body. |
23 | $13 | $29 |
| Iron level test | 23 | $6 | $15 |
| PSA test (prostate cancer screening) | 22 | $18 | $44 |
| Urine culture, bacterial identification A laboratory test that grows and identifies bacteria from a urine sample to detect infections. |
22 | $8 | $22 |
| Initial preventive physical examination, new Medicare beneficiary A comprehensive preventive health visit for new Medicare beneficiaries during their first 12 months of enrollment. The service is conducted as a face-to-face visit and is limited to preventive care. |
22 | $157 | $284 |
| Routine 12-lead ECG screening A standard 12-lead electrocardiogram performed as part of an initial preventive physical examination. The service includes both the performance of the test and the physician's interpretation and report. |
21 | $5 | $69 |
| Quadrivalent influenza vaccine, preservative-free A flu shot containing four strains of the influenza virus, formulated without preservatives, administered in a 0.5 ml dose. |
20 | $22 | $34 |
| 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. |
17 | $10 | $75 |
| Uric acid level test A blood test that measures the level of uric acid in your body. Uric acid is a waste product formed when the body breaks down purines. |
15 | $4 | $14 |
| Folic acid level test A blood test that measures the amount of folic acid in the serum. |
14 | $14 | $67 |
| Chest X-ray, 2 views An X-ray imaging test of the chest that captures two different angles to visualize the lungs, heart, and chest wall. |
12 | $11 | $69 |
| Parathyroid hormone level test A blood test that measures the amount of parathyroid hormone in your body. This hormone helps regulate calcium levels in the blood and bones. |
11 | $40 | $125 |
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.
Industry Payment Transparency
Open Payments through 2024 ↗$3,576
Total received (2018-2024)
Avg $596/year across 6 years
Top 17% in OH for family medicine
A higher payment rank reflects disclosed industry relationships (consulting, research, speaking) common among subspecialists — not wrongdoing.
38
Companies
232
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
$3,576 (100.0%)
Payment trend by year
Annual totals from pharmaceutical and medical device companies.
2024
$518
2023
$908
2022
$589
2020
$503
2019
$534
2018
$524
Payments by company (2024)
Consulting
Speaking
Meals & Travel
Research
ABBVIE INC.
$174
Novo Nordisk Inc
$106
Astellas Pharma US Inc
$49
AstraZeneca Pharmaceuticals LP
$46
Janssen Pharmaceuticals, Inc
$27
Xeris Pharmaceuticals, Inc.
$20
Phathom Pharmaceuticals, Inc.
$19
GlaxoSmithKline, LLC.
$17
Abbott Laboratories
$16
Salix Pharmaceuticals, a division of Bausch Health US, LLC
$16
Lilly USA, LLC
$15
Bayer Healthcare Pharmaceuticals Inc.
$14
Top 3 companies account for 63.3% of 2024 payments
All-time payments by company (2018-2024) ›
Novo Nordisk Inc
$712
AstraZeneca Pharmaceuticals LP
$357
Janssen Pharmaceuticals, Inc
$300
ABBVIE INC.
$228
AbbVie Inc.
$222
Amarin Pharma Inc.
$218
GlaxoSmithKline, LLC.
$185
PFIZER INC.
$176
Amgen Inc.
$169
Lilly USA, LLC
$135
Astellas Pharma US Inc
$97
Salix Pharmaceuticals, a division of Bausch Health US, LLC
$70
Edwards Lifesciences Corporation
$52
Novartis Pharmaceuticals Corporation
$49
Bayer Healthcare Pharmaceuticals Inc.
$44
E.R. Squibb & Sons, L.L.C.
$44
Merck Sharp & Dohme Corporation
$41
Dexcom, Inc.
$38
Shire North American Group Inc
$37
Biohaven Pharmaceutical Holding Company Ltd.
$36
SANOFI-AVENTIS U.S. LLC
$33
Bayer HealthCare Pharmaceuticals Inc.
$33
Exact Sciences Corporation
$32
Boehringer Ingelheim Pharmaceuticals, Inc.
$25
Teva Pharmaceuticals USA, Inc.
$25
Alphatec Spine, Inc
$24
AbbVie, Inc.
$22
Upsher-Smith Laboratories LLC
$21
Xeris Pharmaceuticals, Inc.
$20
Phathom Pharmaceuticals, Inc.
$19
Abbott Laboratories
$16
Exeltis, USA Inc.
$15
Kowa Pharmaceuticals America, Inc.
$15
West-Ward Pharmaceuticals
$14
Merck Sharp & Dohme LLC
$14
NESTLE HEALTHCARE NUTRITION INC.
$13
Ironshore Pharmaceuticals Inc.
$12
Takeda Pharmaceuticals U.S.A., Inc.
$11
Top 3 companies account for 38.3% of all-time payments
Associated products mentioned in payments ›
AJOVY · ANORO · Aimovig · BEVESPI AEROSPHERE · BEXSERO · BREZTRI · BYDUREON · CAMZYOS · CHANTIX · COLOGUARD · COMIRNATY · CYCLOSET · Cologuard Collection Kit · Dexcom G6 Transmitter · ELIQUIS · EMGALITY · ENTRESTO · EVENITY · Edwards SAPIEN 3 Ultra Transcatheter Heart Valve · FARXIGA · FREESTYLE LIBRE 3 · GARDASIL 9 · GVOKE HYPOPEN · INVOKANA · Invictus MIS · JANUVIA · JARDIANCE · Jornay PM 20mg capsules (Bottle of 100) · Kerendia · LINZESS · MOUNJARO · MYDAYIS · Mitigare · Myrbetriq · NURTEC ODT · NovoLog · Otezla · Ozempic · PAXLOVID · PNEUMOVAX 23 · QULIPTA · QVAR · ROTATEQ · RYBELSUS · Repatha · Rybelsus · SEGLENTIS · SHINGRIX · SLYND · SYMBICORT · SYNTHROID · Saxenda · Synthroid · TOSYMRA SUMATRIPTAN NASAL SPRAY · TOUJEO · TRELEGY ELLIPTA · TRULICITY · TZIELD · Tresiba · UBRELVY · VOQUEZNA · VRAYLAR · VYVANSE · Vascepa · Veozah · Victoza · Wegovy · XARELTO · XIFAXAN · ZENPEP
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 (100%) are for meals and travel — low-value interactions that are common across virtually all practicing physicians.
Geographic Context
Family medicine physicians within 10 mi
475
Per 100K population
263.4
County median income
$81,033
Nearest hospital
LICKING MEMORIAL HOSPITAL
8.3 mi
8.3 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. Winterhalter is a clinical cardiology specialist, with above-average Medicare volume (top 2% in OH), with low-engagement industry engagement in the top 17% of OH peers, with 20 years of NPI registration.
This summary is auto-generated from federal data, describing data availability and patterns. Read our methodology →
Frequently Asked Questions
Is Dr. Winterhalter experienced with blood draw (venipuncture)?
Based on Medicare claims data, Dr. Winterhalter performed 444 blood draw (venipuncture) 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. Winterhalter receive payments from pharmaceutical companies?
Yes. Dr. Winterhalter received a total of $3,576 from 38 companies across 232 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. Winterhalter's costs compare to other family medicine physicians in Granville?
Dr. Winterhalter's average Medicare payment per service is $34. 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. Winterhalter) 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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