Dr. John Barron , MD
Surgery โข Cleveland, OH
9500 Euclid Ave
Cleveland, OH 441950002
This profile restates public CMS/NPPES data; T-MedInfo gives no medical advice — consult a licensed professional, and call 911 for emergencies.
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NPI assigned on March 29, 2020; this date does not establish years in practice.
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Published CMS data list 16 Original Medicare Part B services in 2024.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider and Service, 2024. Published rows only; this is not a quality measure.
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Published Part B service records, 2024:
- 99221 โ Initial hospital care with straightforward or low level of medical decision making, per day: 16 service units.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider and Service, 2024. Units differ by code; these are not visits or a measure of quality.
CPTยฎ only copyright 2023 American Medical Association. All rights reserved. Service names are shortened from CPT Consumer Friendly Descriptors (CMS data, 2024). CPT notice
See the full table ยท Guide: How to read Medicare Part B data
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Published CMS data list 12 Medicare Part D prescriptions, including refills, in 2022.
Source: CMS, Medicare Part D Prescribers โ by Provider and Drug, 2022. Published rows only; this is not a quality measure.
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Published Part D records, 2022:
- Oxycodone Hcl โ 12 prescription fills, including refills.
Source: CMS, Medicare Part D Prescribers โ by Provider and Drug, 2022. Drug names come from pharmacy claims. Listing a drug here is not an endorsement or a recommendation.
See the full table ยท Guide: How to read Medicare Part D prescriber data
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Fewer Medicare Part B services than 95% of clinicians listed under Surgery in Cleveland, OH (2024, 88 clinicians with data). Median for this group: 139. Middle half: 71 to 218.
Fewer Medicare Part B services than 95% of clinicians listed under Surgery in Ohio (2024, 638 clinicians with data). Median for this group: 187. Middle half: 93 to 324.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider and Service, 2024. Billing and prescribing volume is not a quality rating.
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Medicare Part D prescriptions went from 14 in 2020 to 12 in 2022.
Source: CMS, Medicare Part D Prescribers โ by Provider and Drug, 2020โ2022.
Practice Location & Contact Primary Location
9500 Euclid Ave
Cleveland, OH 441950002
Matched by practice address or phone in NPPES. A shared address or phone does not confirm that this clinician works there.
What Public CMS Data Show
Surgery: NPPES taxonomy is a reported classification, not proof of board certification.
Medicare patients
21 people with Original Medicare in 2024
It gives a sense of how many people with Medicare this clinician treated that year.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider, 2024.
Medicare-allowed amount
About $1,261 in 2024
The total amount Medicare approved for these services in 2024. It includes what Medicare paid and what patients or their other insurance owed, such as the deductible and coinsurance.
It shows the total cost of this clinician's Original Medicare services under Medicare's fee rules.
What this does not show: Medicare-allowed amount
This is not the clinician's income. Part of it can go to a clinic or group practice, staff, equipment or drugs. It is not the price you will pay.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider and Service, 2024.
Paid by Medicare
About $941 in 2024
The part of the Medicare-allowed amount that Medicare itself paid in 2024, after patients' deductibles and coinsurance.
The gap between the allowed amount and this number is roughly what patients and their other insurance paid.
What this does not show: Paid by Medicare
This is not the clinician's income and not a measure of quality.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider and Service, 2024.
30-day fills
12 standardized 30-day fills in 2022
CMS converts prescriptions to 30-day supplies so they can be compared. A 90-day prescription counts as about three 30-day fills.
What this does not show: 30-day fills
It is not a count of patients and not a measure of quality.
Part D drug cost
$44 in 2022
The total cost of these prescriptions in 2022, paid by Medicare drug plans, patients and other payers together.
It shows the total spending on drugs this clinician prescribed, not what any one patient paid.
What this does not show: Part D drug cost
A higher cost often reflects the type of medicines a specialty uses. It is not your out-of-pocket cost and not a measure of quality.
Source: CMS, Medicare Part D Prescribers โ by Provider and Drug, 2022.
Open Payments general payments, program year 2025
All general payments: $1,209.82 across 12 records.
By nature of payment
- Food and Beverage: $1,209.82 across 12 records.
Reporting-company totals (3 largest of 8)
- Edwards Lifesciences Corporation: $351.29 across 2 records.
- Bolton Medical Inc: $343.56 across 2 records.
- Davol Inc.: $154.27 across 1 record.
A reported payment does not necessarily mean the financial relationship is improper and is not a measure of care quality. Clinicians can review and dispute these records.
Source: Calculated by T-MedInfo from CMS Open Payments general-payment records for program year 2025 (published June 30, 2026).
NPI first issued
2020
The year this clinician's National Provider Identifier (NPI) was issued. An NPI is a unique 10-digit ID that US health care providers use for billing.
What this does not show: NPI first issued
NPIs have been issued only since 2005, so this year is not necessarily when the clinician started practicing.
Source: CMS NPPES NPI Registry.
Medicare assignment not listed
CMS data do not show whether this clinician accepts Medicare assignment. This does not mean they do not accept Medicare. Ask the office.
Medicare assignment applies to Original Medicare. It does not tell you whether the clinician is in a Medicare Advantage plan's network, accepts other insurance, or is taking new patients.
Source: CMS Doctors and Clinicians; Medicare.gov, โDoes your provider accept Medicare as full payment?โ
No telehealth indicator
CMS shows this indicator only when recent Medicare claims include telehealth services. The clinician may still offer telehealth; ask the office.
Source: CMS, Telehealth Indicator on Medicare Care Compare (fact sheet, January 2023); CMS Doctors and Clinicians.
Can order Medicare-covered services
CMS lists Dr. Barron as eligible to order or refer durable medical equipment (DME) for people with Medicare.
Medicare pays for these items and services only when they are ordered by an eligible clinician.
What this does not show: Can order Medicare-covered services
It does not mean the clinician offers these services directly.
Source: CMS Medicare Fee-For-Service Public Provider Enrollment (PECOS); CMS Order and Referring file.
Compared with the same specialty in Cleveland and Ohio
Billing and prescribing volume is not a quality rating.
Medicare Part B services
Fewer Medicare Part B services than 95% of clinicians listed under Surgery in Cleveland, OH (2024, 88 clinicians with data). Median for this group: 139. Middle half: 71 to 218.
Fewer Medicare Part B services than 95% of clinicians listed under Surgery in Ohio (2024, 638 clinicians with data). Median for this group: 187. Middle half: 93 to 324.
Medicare-allowed amount
A lower Medicare-allowed amount than 95% of clinicians listed under Surgery in Cleveland, OH (2024, 88 clinicians with data). Median for this group: $17,833. Middle half: $6,589 to $35,566.
A lower Medicare-allowed amount than 95% of clinicians listed under Surgery in Ohio (2024, 638 clinicians with data). Median for this group: $22,357. Middle half: $10,121 to $39,971.
Paid by Medicare
A lower Medicare payment amount than 95% of clinicians listed under Surgery in Cleveland, OH (2024, 88 clinicians with data). Median for this group: $13,614. Middle half: $4,917 to $26,860.
A lower Medicare payment amount than 95% of clinicians listed under Surgery in Ohio (2024, 638 clinicians with data). Median for this group: $17,017. Middle half: $7,621 to $29,946.
Medicare Part D
Comparisons use 2024 data. The latest CMS data for Dr. Barron are from 2022.
228 active clinicians are listed under Surgery with a practice address in Cleveland, OH (1,249 in Ohio).
Addresses are self-reported to NPPES and may be out of date.
Telehealth indicator in Cleveland
25.4% of these 228 clinicians have the CMS telehealth indicator.
58.3% of these 228 clinicians are listed by CMS as accepting Medicare assignment.
CMS data by year
Changes may reflect reporting, coverage or privacy limits, not changes in care quality.
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Medicare Part B services
CMS data for Medicare Part B services are available for 2024 only.
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Medicare-allowed amount
CMS data for Medicare-allowed amount are available for 2024 only.
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Paid by Medicare
CMS data for Medicare payment amount are available for 2024 only.
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Medicare Part D prescriptions
Medicare Part D prescriptions went from 14 in 2020 to 12 in 2022.
- 2020: 14
- 2021: 14
- 2022: 12
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30-day fills
30-day fills went from 14 in 2020 to 12 in 2022.
- 2020: 14
- 2021: 14
- 2022: 12
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Part D drug cost
Part D drug cost decreased 100% from $20,288 in 2020 to $44 in 2022.
- 2020: $20,288
- 2021: $67
- 2022: $44
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Industry payments (Open Payments)
Industry payments (Open Payments) went from $187.27 in 2022 to $1,209.82 in 2025.
- 2022: $187.27
- 2023: $648.67
- 2024: $648.00
- 2025: $1,209.82
Sources: CMS Medicare Physician & Other Practitioners (2024), CMS Medicare Part D Prescribers (2022), CMS Open Payments (2025), CMS Doctors and Clinicians, CMS NPPES NPI Registry. Specialty names follow the NUCC Health Care Provider Taxonomy.
Text: T-MedInfo ยท Report an error.
Pharma & Medical Device Financial Disclosures
Payments and other transfers of value that drug and medical device companies reported to CMS Open Payments
Program year 2025 (payments made January 1 โ December 31, 2025): 12 records totaling $1,209.82.
| Manufacturer | Payment Nature | Product | Type | Amount ($) |
|---|---|---|---|---|
| Edwards Lifesciences Corporation |
Food and Beverage
In-kind items and services
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INSPIRIS RESILIA AORTIC VALVE | General | $183.74 |
| Bolton Medical Inc |
Food and Beverage
In-kind items and services
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RELAY THORACIC STENT-GRAFT WITH PLUS DELIVERY SYSTEM | General | $174.55 |
| Bolton Medical Inc |
Food and Beverage
In-kind items and services
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THORAFLEX HYBRID | General | $169.01 |
| Edwards Lifesciences Corporation |
Food and Beverage
In-kind items and services
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โ | General | $167.55 |
| Davol Inc. |
Food and Beverage
In-kind items and services
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Progel Applicator Spray Tips | General | $154.27 |
| Abbott Laboratories |
Food and Beverage
In-kind items and services
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THORATEC HEARTMATE 3 LVAS IMPLANT KIT | General | $140.22 |
| Baxter Healthcare |
Food and Beverage
In-kind items and services
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FLOSEAL | General | $121.78 |
| ABIOMED |
Food and Beverage
In-kind items and services
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โ | General | $34.69 |
| AtriCure, Inc. |
Food and Beverage
In-kind items and services
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SYNERGY ABLATION SYSTEM | General | $17.98 |
| AtriCure, Inc. |
Food and Beverage
In-kind items and services
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SYNERGY ABLATION SYSTEM | General | $17.81 |
| Ethicon Inc. |
Food and Beverage
In-kind items and services
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ETHICON | General | $14.49 |
| Abbott Laboratories |
Food and Beverage
In-kind items and services
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THORATEC HEARTMATE 3 LVAS IMPLANT KIT | General | $13.73 |
Source: CMS Open Payments, program year 2025, released June 30, 2026.
Performed Procedures & Service Volume
CPTยฎ is a registered trademark of the American Medical Association. CPT codes, descriptions and other data only are copyright 2023 American Medical Association. All rights reserved. Applicable FARS/HHSARS apply. Descriptions of CPT codes are the AMA's CPT Consumer Friendly Descriptors as published by CMS in the Medicare Physician & Other Practitioners โ by Provider and Service data, 2024; they are plain-language summaries, not for clinical coding or documentation. HCPCS Level II codes and descriptions are from CMS. Fee schedules, relative value units, conversion factors and/or related components are not assigned by the AMA, are not part of CPT, and the AMA is not recommending their use. The AMA does not directly or indirectly practice medicine or dispense medical services. The AMA assumes no liability for data contained or not contained herein.
| HCPCS Code | Services | Patients | Submitted Charge | Medicare Allowed |
|---|---|---|---|---|
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99221
Initial hospital care with straightforward or low level of medical decision making, per day, if using time, at least 40 minutes
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16 | 16 | $312.00 | $78.80 |
Source: CMS Part B by Provider and Service, 2024; services under 11 beneficiaries omitted by CMS. Privacy limits
Submitted charges are billed amounts, not a price quote for your visit.
Medicare Part D Prescribing Profile & Medications
Medicare Part D prescriptions filled, including refills, in 2022.
| Brand Name | Generic Name | Prescriptions | Day Supply | Total Cost | Patients |
|---|---|---|---|---|---|
| Oxycodone Hcl | Oxycodone Hcl | 12 | 47 | $43.54 | 12 |
Source: CMS Part D by Provider and Drug, 2022; rows below 11 claims omitted by CMS; volume isn’t quality. Privacy limits
Specialties & License Numbers Reported to NPPES
Self-certified to NPPES: 2024-12-04NUCC Taxonomy Code: 208600000X
A general surgeon has expertise related to the diagnosis - preoperative, operative and postoperative management - and management of complications of surgical conditions in the following areas: alimentary tract; abdomen; breast, skin and soft tissue; endocrine system; head and neck surgery; pediatric surgery; surgical critical care; surgical oncology; trauma and burns; and vascular surgery. General surgeons increasingly provide care through the use of minimally invasive and endoscopic techniques. Many general surgeons also possess expertise in transplantation surgery, plastic surgery and cardiothoracic surgery.
NUCC Taxonomy Code: 208M00000X
Hospitalists are physicians whose primary professional focus is the general medical care of hospitalized patients. Their activities include patient care, teaching, research, and leadership related to Hospital Medicine. The term 'hospitalist' refers to physicians whose practice emphasizes providing care for hospitalized patients.
NUCC Taxonomy Code: 390200000X
An individual who is enrolled in an organized health care education/training program leading to a degree, certification, registration, and/or licensure to provide health care.
Medicare (PECOS) Enrollment & Ordering Eligibility
Source: CMS PECOSSources: CMS Provider Enrollment and Order and Referring. Medicare enrollment is a billing status, not an accreditation or quality rating.
Clinicians Sharing This Practice Address or Phone
Clinicians sharing this NPPES address, phone or fax; a shared contact does not mean they work together.
Internal Medicine - Pulmonary Disease
Internal Medicine - Pulmonary Disease
Pathology - Anatomic Pathology & Clinical Pathology
Doctor of Medicine (M.D.)
Student in an Organized Health Care Education/Training Program
Student in an Organized Health Care Education/Training Program
Doctor of Medicine (M.D.)
Nurse Practitioner - Family
Advanced Practice Registered Nurse, Family Nurse Practitioner (Certified)
Career & Practice History Timeline
Changes recorded in monthly NPPES data files: addresses, names, credentials, specialties and NPI status
Hospitalist (license number reported to NPPES: OH 35.145884)
Surgery (license number reported to NPPES: OH 35.145884)
NPI status registered as active in NPPES database
Registered at 9500 EUCLID AVE, CLEVELAND, OH 441950002 (Tel: 2164442200)
Registered at 9500 EUCLID AVE, CLEVELAND, OH 441950002 (Tel: 2164442200)
Recorded as JOHN BARRON, MD
Student in an Organized Health Care Education/Training Program
First registered as active Individual Practitioner in NPPES Database.
NPI Administrative Meta
Other Surgery Specialists in Cleveland
- Dr. Ali Aminian, MD
- Dr. Teresa Diago Uso, MD
- Dr. Steven Rosenblatt, MD
- Dr. Andrew Strong, MD
- Sakib Adnan
- Dr. Ahmed Sorour, MD
Mailing Address
9500 Euclid Ave
Cleveland, OH 441950002
Phone: 2164442200