Dr. John Gregory Hughes, MD
- Medicare services, 2024
- 154
- Medicare patients, 2024
- 86
- Part D claims, 2024
- 2,261
- Hospital affiliations
- 1
- Industry payments
- $43
- Practice address
- 3188 Bellevue Ave, Cincinnati, OH 45219
- Practice phone
- Call (513) 584-1000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
UC Medical Center
Cincinnati, Ohio
Find Dr. Hughes' professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. John Gregory Hughes is a general practice physician in Cincinnati, Ohio
Dr. Hughes practices at UC Medical Center in Cincinnati, Ohio.
Dr. Hughes' NPI, 1285802314, was assigned on February 11, 2008. Dr. Hughes graduated from University of Cincinnati College of Medicine in 1988. Dr. Hughes holds Ohio license 35058959.
- NPI
- 1285802314NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2860462561
- NPI enumeration date
- February 11, 2008
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (513) 584-1000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 64
- Medical school graduation
- 1988
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. John Gregory Hughes practices at UC Medical Center in Cincinnati, Ohio
Dr. Hughes' primary practice is UC Medical Center, at 3188 Bellevue Ave, Cincinnati, OH 45219 in Hamilton County. The practice phone is (513) 584-1000.
- UC Medical Center3188 Bellevue Ave, Cincinnati, OH 45219 · Hamilton CountyPhone(513) 584-1000
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. John Gregory Hughes is affiliated with 4 sites of care and 1 medical group
Dr. Hughes' primary practice is UC Medical Center in Cincinnati, Ohio. Dr. Hughes is also affiliated with University of Cincinnati Medical Center. The medical group on file is University of Cincinnati Physicians. Dmand AI also links Dr. Hughes to 1 more group practice or clinic and 1 home health agency, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. John Gregory Hughes' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Hughes practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| UC Medical Center | Available with a free account |
| +3 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. John Gregory Hughes is one of 193 general practice physicians in Ohio
General practice is Dr. Hughes' primary specialty in the NPI Registry, under taxonomy code 208D00000X. Dr. Hughes is licensed in Ohio.
Specialties and state licenses
- General practice, OhioPrimary
General practice physicians near Dr. Hughes
Counts of general practice physicians with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. John Gregory Hughes billed Medicare for 154 services in 2024
CMS data shows 154 Medicare services from Dr. Hughes across 3 procedure codes in 2024, for 86 Medicare patients. Medicare paid $5,117 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Hughes' Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1062024: 1137%
- Other services
- 2023: 02024: 41
Dr. Hughes compared with the Ohio median for general practice physicians, 2024
- Dr. Hughes
- Ohio median
- Medicare services
- 154vs 1667% below
- Medicare patients
- 86vs 12431% below
- Part D claims
- 1,910vs 11816.2 times
Medians across 172 general practice physicians in Ohio with Dmand AI profiles that report each measure.
Dr. Hughes' most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. John Gregory Hughes treated 86 Medicare patients in 2024, average age 64
CMS counts 86 Medicare patients who saw Dr. Hughes in 2024. The largest group is under 65, with 37 patients. 73% of them have high blood pressure, and 47% have high cholesterol. 57% are also on Medicaid. Their average risk score is 1.64, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Hughes' median patient age at 54, with 55% women.
Dr. Hughes' Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Hughes' Medicare patients by sex, 2024
- Women4755%
- Men3945%
Chronic conditions among Dr. Hughes' Medicare patients, 2024
- High blood pressure73%
- High cholesterol47%
- Arthritis38%
- Diabetes35%
- Mood disorders33%
- Depression27%
- Ischemic heart disease27%
- Chronic kidney disease26%
Share of Medicare patients with each condition. A patient can have several.
Dr. Hughes' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 54
Patient panel by sex, all payers
- Women55%
- Men44%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. John Gregory Hughes wrote 2,261 Medicare Part D claims in 2024
In 2024, Dr. Hughes wrote 2,261 Medicare Part D claims for 180 patients. 79% of them were for generic drugs. CMS names the drug for 1,910 of them, across 58 drugs with 11 or more claims each, at $241,929 in total drug cost. In 2023, CMS named 1,836 claims across 55 drugs.
Dr. Hughes' Part D claims by kind of drug, 2024
- Generic1,792 claims79%
- Brand-name426 claims19%
- Other43 claims2%
Dr. Hughes' most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Dr. Hughes' Part D claims, 2024
- Antibiotics1%12 of 2,261 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 1,8362024: 1,9104%
Drugs named by CMS: 58 in 2024, 55 in 2023.
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
How Dr. John Gregory Hughes takes part in Medicare
Dr. Hughes accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. John Gregory Hughes received $43 in industry payments from 2017 to 2019
CMS Open Payments shows 3 general payments to Dr. Hughes from 3 drug and device companies from 2017 to 2019. Food and beverage make up the largest share, 100% of the total. Gilead Sciences, Inc. paid the most, $17.
General payments to Dr. Hughes by program year, 2017 to 2019
Companies that paid Dr. Hughes the most, 2017 to 2019
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. John Gregory Hughes graduated from University of Cincinnati College of Medicine
Dr. Hughes graduated from University of Cincinnati College of Medicine in 1988.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. John Gregory Hughes's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare 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) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. John Gregory Hughes
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 Gregory Hughes' NPI number?
Dr. John Gregory Hughes' NPI number is 1285802314. It was assigned on February 11, 2008, and it is active in the NPI Registry.
What kind of doctor is Dr. John Gregory Hughes?
Dr. John Gregory Hughes is a general practice physician in Cincinnati, Ohio. The primary specialty in the NPI Registry is General Practice Physician (taxonomy code 208D00000X).
Where does Dr. John Gregory Hughes practice?
Dr. Hughes practices at 3188 Bellevue Ave, Cincinnati, OH 45219. Dr. Hughes' primary practice is UC Medical Center in Cincinnati, Ohio. Dmand AI also links Dr. Hughes to 1 group practice or clinic and 1 home health agency.
What is Dr. John Gregory Hughes' office phone number?
The practice phone on file for Dr. Hughes is (513) 584-1000.
What is Dr. John Gregory Hughes' medical license number?
Dr. Hughes holds Ohio license 35058959.
Which hospitals is Dr. John Gregory Hughes affiliated with?
Dr. Hughes is affiliated with University of Cincinnati Medical Center.
What medical group is Dr. John Gregory Hughes part of?
Dr. Hughes is linked to University of Cincinnati Physicians.
Does Dr. John Gregory Hughes accept Medicare?
Yes. CMS data shows Dr. Hughes billed Medicare for 154 services in 2024, and Dr. Hughes accepts Medicare assignment.
How many Medicare patients does Dr. John Gregory Hughes see?
CMS counts 86 Medicare patients who saw Dr. Hughes in 2024, with an average age of 64.
What services does Dr. John Gregory Hughes bill to Medicare?
In 2024, Dr. Hughes' most billed Medicare services were office visit, established patient (99214), office visit, established patient (99213) and medicare service (G2211).
Show 4 more questionsShow fewer questions
Where did Dr. John Gregory Hughes go to medical school?
Dr. Hughes graduated from University of Cincinnati College of Medicine in 1988.
What drugs does Dr. John Gregory Hughes prescribe most?
In 2024 Medicare Part D data, Dr. Hughes' most prescribed drugs by claims were Atorvastatin Calcium, Amlodipine Besylate and Lisinopril.
Has Dr. John Gregory Hughes received payments from drug or device companies?
CMS Open Payments shows $43 in general payments to Dr. Hughes from 3 companies from 2017 to 2019. The largest total came from Gilead Sciences, Inc.
How long has Dr. John Gregory Hughes been practicing?
Dr. Hughes graduated from medical school in 1988, 38 years ago.
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