Dr. John B. Gillen III, MD

  • Springfield, OH
  • Otolaryngologist
NPI1356312755
Medicare services, 2023
189
Part D claims, 2024
24
Publications
1
Industry payments
$724
Affiliated sites
1
Practice address
435 S Burnett Rd, Springfield, OH 45505-2717
Practice phone
Call (937) 325-8796
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Ohio Valley ENT

Surgical practice · Springfield, Ohio

See all 2 affiliations

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Dr. John B. Gillen III is an otolaryngologist in Springfield, Ohio

Dr. Gillen practices at Ohio Valley ENT in Springfield, Ohio.

Dr. Gillen's NPI, 1356312755, was assigned on February 1, 2006. Dr. Gillen graduated from University Of Cincinnati College Of Medicine in 1988. Dr. Gillen holds Ohio license 35-06-4962-G.

NPI and contact details
NPI enumeration date
February 1, 2006
NPI status
Active
Practice phone
(937) 325-8796
Professional email
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Personal email
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Mobile number
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Sex
Male
Estimated age
64
Medical school graduation
1988

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)

Dr. John B. Gillen III practices at Ohio Valley ENT in Springfield, Ohio

Dr. Gillen's primary practice is Ohio Valley ENT, at 435 S Burnett Rd, Springfield, OH 45505-2717. The practice phone is (937) 325-8796.

  • Ohio Valley ENT
    435 S Burnett Rd, Springfield, OH 45505-2717Phone(937) 325-8796

Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)

Dr. John B. Gillen III is affiliated with 1 site of care and 1 medical group

Dr. Gillen's primary practice is Ohio Valley ENT in Springfield, Ohio. Dmand AI also links Dr. Gillen to 1 medical group, named with a free account.

Ohio Valley ENTSurgical practice · Springfield, OhioPrimary
1 medical groupName with a free account
See all 2 affiliations for Dr. Gillen

Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)

Dmand AI tracks the EHR system at Dr. John B. Gillen III's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Gillen practices. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Ohio Valley ENTAvailable with a free account
+1 medical groupAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. John B. Gillen III is one of 413 otolaryngologists in Ohio

Otolaryngology is Dr. Gillen's primary specialty in the NPI Registry, under taxonomy code 207Y00000X. Dr. Gillen is board certified in otolaryngology by the American Board of Otolaryngology - Head and Neck Surgery. Dr. Gillen is licensed in Ohio.

Specialties and state licenses

  • Otolaryngology, OhioPrimaryLicense 35-06-4962-G · 1993 to 2027 · taxonomy 207Y00000X

Clinical focus

Dmand AI lists chronic ear infection, chronic nasal allergies, chronic sinusitis, ear eustachian tube disorders, endoscopic sinus surgery, hearing loss and impairment, larynx and vocal cord disease and tinnitus among the conditions Dr. Gillen treats.

Otolaryngologists near Dr. Gillen

Counts of otolaryngologists with a Dmand AI profile, by place and practice. Each opens the list.

413otolaryngologists in Ohio
2otolaryngologists in Springfield

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks

Dr. John B. Gillen III billed Medicare for 189 services in 2023

CMS data shows 189 Medicare services from Dr. Gillen across 6 procedure codes in 2023. Medicare paid $5,105 for them. Every service was in an office.

Medicare services, 2023189
Paid by Medicare$5,105
Procedure codes6

Dr. Gillen's Medicare services by type, 2022 to 2023

  • 2022
  • 2023
Office and hospital visits
2022: 5122023: 9482%
Tests and treatments
2022: 6032023: 6789%
Surgery
2022: 3232023: 2891%

Dr. Gillen compared with the Ohio median for otolaryngologists, 2023

  • Dr. Gillen
  • Ohio median
Medicare services
189vs 56366% below
Part D claims
192vs 2129% below

Medians across 404 otolaryngologists in Ohio with Dmand AI profiles that report each measure.

Dr. Gillen's most billed Medicare procedure codes, 2023

CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.

See all procedures by Dr. Gillen

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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Gillen and other otolaryngologists in Ohio.

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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks

Dr. John B. Gillen III's patients have a median age of 66

Across all payers, Dmand AI patient panel data puts Dr. Gillen's median patient age at 66, with 46% women.

Dr. Gillen's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 66

Patient panel by sex, all payers

  • Women46%
  • Men49%

Source: Dmand AI Patient Panel Data

Dr. John B. Gillen III wrote 24 Medicare Part D claims in 2024

In 2024, Dr. Gillen wrote 24 Medicare Part D claims for 14 patients. 63% of them were for generic drugs. They cover 6 drugs, with $5,233 in total drug cost. In 2022, CMS named 513 claims across 13 drugs.

Part D claims, 202424
Drugs named by CMS6
Total drug cost$5,233
Part D patients14

Dr. Gillen's Part D claims by kind of drug, 2024

  • Generic15 claims63%
  • Brand-name and other9 claims38%

Dr. Gillen's most prescribed drugs by claims, 2023

CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.

Part D claims for drugs CMS names, 2022 to 2023

  • 2022
  • 2023
Claims for drugs CMS names
2022: 5132023: 19263%

Drugs named by CMS: 6 in 2023, 13 in 2022.

See all prescribing by Dr. Gillen

Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data

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Dr. John B. Gillen III has 1 publication on record

Dmand AI links 1 paper to Dr. Gillen.

Papers1

Recent publications by Dr. Gillen

See all 1 publications and co-authors

See who Dr. Gillen researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Gillen works with, so you can find a warm path to the right otolaryngologists.

How network discovery works

Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage

Dr. John B. Gillen III received $724 in industry payments from 2016 to 2022

CMS Open Payments shows 23 general payments to Dr. Gillen from 7 drug and device companies from 2016 to 2022. Food and beverage make up the largest share, 100% of the total. Stryker Corporation paid the most, $301.

General payments to Dr. Gillen by program year, 2016 to 2022

Companies that paid Dr. Gillen the most, 2016 to 2022

Share is of all general payments to this clinician.

See all payments to Dr. Gillen

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Dr. John B. Gillen III graduated from University Of Cincinnati College Of Medicine

Dr. Gillen graduated from University Of Cincinnati College Of Medicine in 1988. Dr. Gillen is a member of NHS and ACS.

  1. Medical schoolUniversity Of Cincinnati College Of Medicine
  2. Board certified in otolaryngologyAmerican Board of Otolaryngology - Head and Neck Surgery

Source: Dmand AI Professional Profile Data

Sources for Dr. John B. Gillen III's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneDmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)
Primary practice, affiliations and health systemDmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
Medicare patients and the all-payer patient panelDmand AI Patient Panel Data
Part D prescribingMedicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab)
Publications, topics and co-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Training, board certification and membershipsDmand AI Professional Profile Data
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Dr. John B. Gillen III

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

What is Dr. John B. Gillen III's NPI number?

Dr. John B. Gillen III's NPI number is 1356312755. It was assigned on February 1, 2006, and it is active in the NPI Registry.

What kind of doctor is Dr. John B. Gillen III?

Dr. John B. Gillen III is an otolaryngologist in Springfield, Ohio. The primary specialty in the NPI Registry is Otolaryngology Physician (taxonomy code 207Y00000X).

Where does Dr. John B. Gillen III practice?

Dr. Gillen practices at 435 S Burnett Rd, Springfield, OH 45505-2717. Dr. Gillen's primary practice is Ohio Valley ENT in Springfield, Ohio. Dmand AI also links Dr. Gillen to 1 medical group.

What is Dr. John B. Gillen III's office phone number?

The practice phone on file for Dr. Gillen is (937) 325-8796.

What is Dr. John B. Gillen III's medical license number?

Dr. Gillen holds Ohio license 35-06-4962-G.

Does Dr. John B. Gillen III accept Medicare?

Yes. CMS data shows Dr. Gillen billed Medicare for 189 services in 2023.

Is Dr. John B. Gillen III board certified?

Yes. Dr. Gillen is board certified in otolaryngology by the American Board of Otolaryngology - Head and Neck Surgery.

What services does Dr. John B. Gillen III bill to Medicare?

In 2023, Dr. Gillen's most billed Medicare services were allergy test or treatment (95117), office visit, established patient (99213) and surgery: ear (69210).

Where did Dr. John B. Gillen III go to medical school?

Dr. Gillen graduated from University Of Cincinnati College Of Medicine in 1988.

What drugs does Dr. John B. Gillen III prescribe most?

In 2023 Medicare Part D data, Dr. Gillen's most prescribed drugs by claims were Azelastine HCl, Fluticasone Propionate and Montelukast Sodium.

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Has Dr. John B. Gillen III received payments from drug or device companies?

CMS Open Payments shows $724 in general payments to Dr. Gillen from 7 companies from 2016 to 2022. The largest total came from Stryker Corporation.

How long has Dr. John B. Gillen III been practicing?

Dr. Gillen graduated from medical school in 1988, 38 years ago.

Does Dr. John B. Gillen III do research?

Dmand AI links 1 publication to Dr. Gillen.

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