Dr. John A Ireton , DO
Internal Medicine • Logan, OH
1383 W Hunter St
Logan, OH 431381013
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 October 14, 2005; this date does not establish years in practice.
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Published CMS data list 699 Original Medicare Part B services in 2024.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2024. Published rows only; this is not a quality measure.
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Published Part B service records, 2024:
- 99232 — Subsequent hospital care with moderate levelof medical decision making: 205 service units.
- 99214 — Established patient outpatient office visit: 130 service units.
- 99239 — Hospital discharge day management: 111 service units.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2024. Units differ by code; these are not visits or a measure of quality.
CPT® only copyright 2023 American Medical Association. All rights reserved. Service names are shortened from CPT Consumer Friendly Descriptors (CMS data, 2024). CPT notice
See all 9 records in the table · Guide: How to read Medicare Part B data
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Published CMS data list 2,367 Medicare Part D prescriptions, including refills, in 2024.
Source: CMS, Medicare Part D Prescribers – by Provider and Drug, 2024. Published rows only; this is not a quality measure.
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Published Part D records, 2024:
- Montelukast Sodium — 127 prescription fills, including refills.
- Omeprazole — 103 prescription fills, including refills.
- Atorvastatin Calcium — 94 prescription fills, including refills.
Source: CMS, Medicare Part D Prescribers – by Provider and Drug, 2024. Drug names come from pharmacy claims. Listing a drug here is not an endorsement or a recommendation.
See all 63 records in the table · Guide: How to read Medicare Part D prescriber data
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Close to the middle for Medicare Part B services among clinicians listed under Internal Medicine in Ohio (2024, 3,145 clinicians with data). Median for this group: 574. Middle half: 262 to 1,043.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2024. Billing and prescribing volume is not a quality rating.
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Medicare Part B services went from 724 in 2020 to 699 in 2024.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2020–2024.
Practice Location & Contact Primary Location
1383 W Hunter St
Logan, OH 431381013
Matched by practice address or phone in NPPES. A shared address or phone does not confirm that this clinician works there.
Medicare Profile & Education
Source: CMS Doctors and Clinicians National Downloadable File
Ohio University, College Of Osteopathic Medicine
2000
What Public CMS Data Show
Internal Medicine: NPPES taxonomy is a reported classification, not proof of board certification.
Medicare patients
219 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 – by Provider, 2024.
Medicare-allowed amount
About $69,275 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 – by Provider and Service, 2024.
Paid by Medicare
About $52,735 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 – by Provider and Service, 2024.
30-day fills
4,753 standardized 30-day fills in 2024
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
$87,805 in 2024
The total cost of these prescriptions in 2024, 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 – by Provider and Drug, 2024.
Open Payments general payments, program year 2025
All general payments: $68.80 across 4 records.
By nature of payment
- Food and Beverage: $68.80 across 4 records.
Reporting-company totals (3 largest of 4)
- Amgen Inc.: $20.36 across 1 record.
- Pfizer Inc.: $18.92 across 1 record.
- AstraZeneca Pharmaceuticals LP: $15.89 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).
Years since graduation
26 years (graduated 2000)
CMS Doctors and Clinicians data list 2000 as the year this clinician finished professional school.
It tells you roughly how long ago the clinician finished school.
What this does not show: Years since graduation
It is not the number of years in practice, and more years does not mean better care.
Source: CMS Doctors and Clinicians National Downloadable File.
NPI first issued
2005
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.
Accepts Medicare assignment
CMS data list this clinician as accepting Medicare assignment. This means agreeing to take the Medicare-approved amount as full payment for covered services.
With Original Medicare, you usually pay only your deductible and coinsurance, and the office sends the claim to Medicare for you.
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, “Does your provider accept Medicare as full payment?”
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.
Enrolled in Medicare (PECOS)
Dr. Ireton has a Medicare enrollment record in PECOS, the CMS system clinicians use to enroll so they can bill Medicare or order services for people with Medicare.
It does not show whether the clinician accepts assignment, is in your plan's network, or is taking new patients.
Source: CMS Medicare Fee-For-Service Public Provider Enrollment (PECOS); CMS Order and Referring file.
Can order Medicare-covered services
CMS lists Dr. Ireton as eligible to order or refer Medicare Part B clinical laboratory and imaging services, durable medical equipment (DME) and home health services 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 Logan and Ohio
Billing and prescribing volume is not a quality rating.
Medicare Part B services
Close to the middle for clinicians listed under Internal Medicine in Ohio (2024, 3,145 clinicians with data). Median for this group: 574. Middle half: 262 to 1,043.
Too few clinicians listed under Internal Medicine in Logan have Medicare Part B data for 2024 to compare.
Medicare-allowed amount
A higher Medicare-allowed amount than 65% of clinicians listed under Internal Medicine in Ohio (2024, 3,145 clinicians with data). Median for this group: $50,782. Middle half: $23,884 to $83,638.
Too few clinicians listed under Internal Medicine in Logan have Medicare Part B data for 2024 to compare.
Paid by Medicare
A higher Medicare payment amount than 65% of clinicians listed under Internal Medicine in Ohio (2024, 3,145 clinicians with data). Median for this group: $37,953. Middle half: $17,413 to $63,670.
Too few clinicians listed under Internal Medicine in Logan have Medicare Part B data for 2024 to compare.
Medicare Part D prescriptions
Close to the middle for clinicians listed under Internal Medicine in Ohio (2024, 3,362 clinicians with data). Median for this group: 883. Middle half: 119 to 5,445.
Too few clinicians listed under Internal Medicine in Logan have Medicare Part D data for 2024 to compare.
Part D drug cost
Close to the middle for clinicians listed under Internal Medicine in Ohio (2024, 3,362 clinicians with data). Median for this group: $79,160. Middle half: $4,027 to $440,452.
Too few clinicians listed under Internal Medicine in Logan have Medicare Part D data for 2024 to compare.
5 active clinicians are listed under Internal Medicine with a practice address in Logan, OH (5,283 in Ohio).
Addresses are self-reported to NPPES and may be out of date.
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
Medicare Part B services stayed about the same: 724 in 2020 and 699 in 2024.
- 2020: 724
- 2021: 563
- 2022: 601
- 2023: 583
- 2024: 699
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Medicare-allowed amount
Medicare-allowed amount decreased 13% from $79,493 in 2020 to $69,275 in 2024.
- 2020: $79,493
- 2021: $66,963
- 2022: $63,665
- 2023: $59,643
- 2024: $69,275
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Paid by Medicare
Paid by Medicare decreased 18% from $64,506 in 2020 to $52,735 in 2024.
- 2020: $64,506
- 2021: $52,702
- 2022: $50,270
- 2023: $45,537
- 2024: $52,735
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Medicare Part D prescriptions
Medicare Part D prescriptions increased 30% from 1,826 in 2020 to 2,367 in 2024.
- 2020: 1,826
- 2021: 1,888
- 2022: 1,864
- 2023: 2,202
- 2024: 2,367
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30-day fills
30-day fills increased 30% from 3,643 in 2020 to 4,753 in 2024.
- 2020: 3,643
- 2021: 3,479
- 2022: 3,623
- 2023: 4,248
- 2024: 4,753
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Part D drug cost
Part D drug cost varied from year to year: $94,252 in 2020 and $87,805 in 2024.
- 2020: $94,252
- 2021: $128,561
- 2022: $131,560
- 2023: $118,546
- 2024: $87,805
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Industry payments (Open Payments)
Industry payments (Open Payments) went from $292.25 in 2021 to $68.80 in 2025.
- 2021: $292.25
- 2022: $312.07
- 2023: $392.63
- 2024: $432.94
- 2025: $68.80
Sources: CMS Medicare Physician & Other Practitioners (2024), CMS Medicare Part D Prescribers (2024), CMS Open Payments (2025), CMS Doctors and Clinicians, CMS NPPES NPI Registry. Specialty names follow the NUCC Health Care Provider Taxonomy.
Text: T-MedInfo · 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 – December 31, 2025): fewer than 11 records totaling $68.80.
| Manufacturer | Payment Nature | Product | Type | Amount ($) |
|---|---|---|---|---|
| Amgen Inc. |
Food and Beverage
In-kind items and services
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EVENITY | General | $20.36 |
| Pfizer Inc. |
Food and Beverage
In-kind items and services
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ELIQUIS | General | $18.92 |
| AstraZeneca Pharmaceuticals LP |
Food and Beverage
In-kind items and services
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AIRSUPRA | General | $15.89 |
| ABBVIE INC. |
Food and Beverage
In-kind items and services
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MAVYRET | General | $13.63 |
Source: CMS Open Payments, program year 2025, released June 30, 2026.
Performed Procedures & Service Volume
CPT® is a registered trademark of the American Medical Association. CPT codes, descriptions and other data only are copyright 2016–2023 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 – by Provider and Service data, 2017–2024; 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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99232
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes
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205 | 85 | $215.00 | $74.67 |
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99214
Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more
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130 | 47 | $190.00 | $120.82 |
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99239
Hospital discharge day management, more than 30 minutes
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111 | 95 | $310.00 | $107.92 |
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99222
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes
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78 | 69 | $385.00 | $123.86 |
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36415
Insertion of needle into vein for collection of blood sample
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51 | 35 | $17.00 | $8.65 |
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99316
Nursing facility discharge management, more than 30 minutes
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48 | 44 | $355.00 | $124.00 |
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99305
Initial nursing facility care with moderate level of medical decision making, per day, if using time, at least 35 minutes
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41 | 33 | $350.00 | $126.18 |
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99223
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes
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22 | 22 | $515.00 | $163.76 |
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99233
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes
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13 | 12 | $320.00 | $111.63 |
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 2024.
| Brand Name | Generic Name | Prescriptions | Day Supply | Total Cost | Patients |
|---|---|---|---|---|---|
| Montelukast Sodium | Montelukast Sodium | 127 | 8,387 | $1,224.09 | 32 |
| Omeprazole | Omeprazole | 103 | 8,409 | $822.85 | 30 |
| Atorvastatin Calcium | Atorvastatin Calcium | 94 | 7,042 | $854.16 | 33 |
| Amlodipine Besylate | Amlodipine Besylate | 92 | 6,541 | $406.15 | 29 |
| Albuterol Sulfate Hfa | Albuterol Sulfate | 79 | 2,254 | $2,006.76 | 29 |
| Metformin Hcl | Metformin Hcl | 76 | 5,434 | $405.28 | 25 |
| Irbesartan | Irbesartan | 76 | 4,742 | $1,506.71 | 16 |
| Gabapentin | Gabapentin | 70 | 2,967 | $891.18 | 21 |
| Prednisone | Prednisone | 65 | 421 | $95.02 | 47 |
| Escitalopram Oxalate | Escitalopram Oxalate | 63 | 3,909 | $660.92 | 12 |
| Glimepiride | Glimepiride | 60 | 3,661 | $284.58 | 12 |
| Losartan Potassium | Losartan Potassium | 60 | 5,154 | $458.81 | 20 |
| Pantoprazole Sodium | Pantoprazole Sodium | 60 | 3,355 | $880.15 | 23 |
| Lisinopril | Lisinopril | 59 | 4,272 | $263.72 | 22 |
| Levothyroxine Sodium | Levothyroxine Sodium | 56 | 4,560 | $505.79 | 16 |
| Trazodone Hcl | Trazodone Hcl | 53 | 2,399 | $172.44 | 11 |
| Carvedilol | Carvedilol | 50 | 3,475 | $319.59 | 14 |
| Furosemide | Furosemide | 50 | 2,059 | $170.79 | 14 |
| Pravastatin Sodium | Pravastatin Sodium | 50 | 2,972 | $339.04 | — |
| Pregabalin | Pregabalin | 50 | 1,500 | $508.85 | — |
| Allopurinol | Allopurinol | 42 | 3,234 | $266.90 | — |
| Metoprolol Succinate | Metoprolol Succinate | 42 | 2,899 | $489.78 | 15 |
| Cefdinir | Cefdinir | 42 | 221 | $368.72 | 37 |
| Potassium Chloride | Potassium Chloride | 41 | 2,260 | $1,193.15 | 16 |
| Doxazosin Mesylate | Doxazosin Mesylate | 40 | 2,890 | $552.51 | — |
(top 25 shown)
Source: CMS Part D by Provider and Drug, 2024; rows below 11 claims omitted by CMS; volume isn’t quality. Privacy limits
Specialties & License Numbers Reported to NPPES
Self-certified to NPPES: 2026-01-15NUCC Taxonomy Code: 207R00000X
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
Additional State Medicaid & Healthcare Payer Identifiers
Medicare (PECOS) Enrollment & Ordering Eligibility
Source: CMS PECOSPRACTITIONER - INTERNAL MEDICINE
I20031229000840
OH
0446158430
Sources: 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.
Nurse Practitioner - Family
Certified Nurse Practitioner
Family Medicine
Doctor of Osteopathic Medicine (D.O.)
Family Medicine - Adult Medicine
Doctor of Osteopathic Medicine (D.O.)
Internal Medicine
Doctor of Pharmacy (Pharm.D.), Doctor of Osteopathic Medicine (D.O.)
Nurse Practitioner - Adult Health
ANPBC
Family Medicine
Doctor of Osteopathic Medicine (D.O.)
Career & Practice History Timeline
Changes recorded in monthly NPPES data files: addresses, names, credentials, specialties and NPI status
Registered at 1383 W HUNTER ST, LOGAN, OH 431381013 (Tel: 7403850202)
Registered at PO BOX 228, LOGAN, OH 431380228 (Tel: 7403808000)
Internal Medicine (license number reported to NPPES: OH 34008170)
Registered at 700 ACKERMAN RD STE 2120, COLUMBUS, OH 432021559 (Tel: 7403808000)
Hospitalist (license number reported to NPPES: OH 34.008170)
Registered at 751 STATE ROUTE 664 N UNIT A, LOGAN, OH 431389250 (Tel: 7403859646)
NPI status registered as active in NPPES database
Registered at 80 LOGAN THORNVILLE RD NE, BREMEN, OH 431079763 (Tel: 7405694141)
Registered at 1153 E MAIN ST, PO BOX 2563, LANCASTER, OH 431304056 (Tel: 7406878990)
Recorded as JOHN IRETON, D.O.
Internal Medicine (license number reported to NPPES: OH 34008170)
First registered as active Individual Practitioner in NPPES Database.
NPI Administrative Meta
Other Internal Medicine Providers in Logan
Mailing Address
Po Box 228
Logan, OH 431380228
Phone: 7403808000