Dr. Gerald Thomas French, MD
- Medicare services, 2024
- 2,862
- Medicare patients, 2024
- 642
- Part D claims, 2024
- 12,348
- Hospital affiliations
- 5
- Industry payments
- $2,133
- Practice address
- 454 W Central Ave, Delaware, OH 43015
- Practice phone
- Call (614) 533-5500
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
OhioHealth Physician Group
Delaware, Ohio
Find Dr. French's 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. Gerald Thomas French is an internist in Delaware, Ohio
Dr. French practices at OhioHealth Physician Group in Delaware, Ohio.
Dr. French's NPI, 1710075510, was assigned on October 10, 2006. Dr. French graduated from Ohio State University College of Medicine in 1979. Dr. French holds Ohio license 35043932.
- NPI
- 1710075510NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1759315674
- NPI enumeration date
- October 10, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (614) 533-5500
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 73
- Medical school graduation
- 1979
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Gerald Thomas French practices at OhioHealth Physician Group in Delaware, Ohio
Dr. French's primary practice is OhioHealth Physician Group, at 454 W Central Ave, Delaware, OH 43015 in Delaware County. The practice phone is (614) 533-5500.
- OhioHealth Physician Group454 W Central Ave, Delaware, OH 43015 · Delaware CountyPhone(614) 533-5500
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Gerald Thomas French is affiliated with 10 sites of care and 4 medical groups
Dr. French's primary practice is OhioHealth Physician Group in Delaware, Ohio. Dr. French is also affiliated with OhioHealth Grady Memorial Hospital. The medical group on file is OhioHealth Physician Group. Dmand AI also links Dr. French to 4 more hospitals, 3 group practices and clinics, 3 medical groups 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. Gerald Thomas French's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. French practices, 9 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| OhioHealth Physician Group | Available with a free account |
| +9 more sites and 3 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Gerald Thomas French is one of 4,708 internists in Ohio
Internal medicine is Dr. French's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. French is licensed in Ohio.
Specialties and state licenses
- Internal medicine, OhioPrimary
Internists near Dr. French
Counts of internists 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. Gerald Thomas French billed Medicare for 2,862 services in 2024
CMS data shows 2,862 Medicare services from Dr. French across 9 procedure codes in 2024, for 642 Medicare patients. Medicare paid $71,951 for them.
Dr. French's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1,3412024: 1,2417%
- Other services
- 2023: 282024: 1,1123871%
- Tests and treatments
- 2023: 5052024: 5091%
Where Dr. French's Medicare services took place, 2024
- In an office2,37283%
- In a facility49017%
Dr. French compared with the Ohio median for internists, 2024
- Dr. French
- Ohio median
- Medicare services
- 2,862vs 4875.9 times
- Medicare patients
- 642vs 1923.3 times
- Part D claims
- 11,673vs 29439.7 times
Medians across 4,703 internists in Ohio with Dmand AI profiles that report each measure.
Dr. French's 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.
Need commercial claims for Dr. French?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. French and other internists in Ohio.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Gerald Thomas French treated 642 Medicare patients in 2024, average age 75
CMS counts 642 Medicare patients who saw Dr. French in 2024. The largest group is 65 to 74, with 253 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 12% are also on Medicaid. Their average risk score is 1.53, 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. French's median patient age at 68, with 52% women.
Dr. French's Medicare patients by age, 2024
Dr. French's Medicare patients by sex, 2024
- Women35155%
- Men29145%
Chronic conditions among Dr. French's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis47%
- Ischemic heart disease38%
- Mood disorders36%
- Diabetes35%
- Depression34%
- Anxiety33%
Share of Medicare patients with each condition. A patient can have several.
Dr. French's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 68
Patient panel by sex, all payers
- Women52%
- Men47%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Gerald Thomas French wrote 12,348 Medicare Part D claims in 2024
In 2024, Dr. French wrote 12,348 Medicare Part D claims for 629 patients. 87% of them were for generic drugs. CMS names the drug for 11,673 of them, across 160 drugs with 11 or more claims each, at $958,977 in total drug cost. In 2023, CMS named 11,044 claims across 147 drugs.
Dr. French's Part D claims by kind of drug, 2024
- Generic10,716 claims87%
- Brand-name1,532 claims12%
- Other100 claims1%
Dr. French's 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. French's Part D claims, 2024
- Opioids1%82 of 12,348 claims
- Antibiotics3%373 of 12,348 claims
- Antipsychotics, patients 65 and over0%32 of 12,348 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: 11,0442024: 11,6736%
Drugs named by CMS: 160 in 2024, 147 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
Dr. Gerald Thomas French offers telehealth to Medicare patients
Dr. French accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. French as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Gerald Thomas French received $2,133 in industry payments from 2016 to 2025
CMS Open Payments shows 229 general payments to Dr. French from 9 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 97% of the total. Novo Nordisk Inc paid the most, $1,925.
General payments to Dr. French by program year, 2016 to 2025
General payments to Dr. French by kind, 2016 to 2025
- Food and beverage$2,06097%
- Education$733%
Companies that paid Dr. French the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Gerald Thomas French graduated from Ohio State University College of Medicine
Dr. French graduated from Ohio State University College of Medicine in 1979.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Gerald Thomas French'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. Gerald Thomas French
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. Gerald Thomas French's NPI number?
Dr. Gerald Thomas French's NPI number is 1710075510. It was assigned on October 10, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Gerald Thomas French?
Dr. Gerald Thomas French is an internist in Delaware, Ohio. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Gerald Thomas French practice?
Dr. French practices at 454 W Central Ave, Delaware, OH 43015. Dr. French's primary practice is OhioHealth Physician Group in Delaware, Ohio. Dmand AI also links Dr. French to 4 hospitals, 3 group practices and clinics, 3 medical groups and 1 home health agency.
What is Dr. Gerald Thomas French's office phone number?
The practice phone on file for Dr. French is (614) 533-5500.
What is Dr. Gerald Thomas French's medical license number?
Dr. French holds Ohio license 35043932.
Which hospitals is Dr. Gerald Thomas French affiliated with?
Dr. French is affiliated with OhioHealth Grady Memorial Hospital. Dmand AI links Dr. French to 4 more hospitals.
What medical group is Dr. Gerald Thomas French part of?
Dr. French is linked to OhioHealth Physician Group. Dmand AI links Dr. French to 3 more medical groups.
Does Dr. Gerald Thomas French accept Medicare?
Yes. CMS data shows Dr. French billed Medicare for 2,862 services in 2024, and Dr. French accepts Medicare assignment.
Does Dr. Gerald Thomas French offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. French as offering telehealth services.
How many Medicare patients does Dr. Gerald Thomas French see?
CMS counts 642 Medicare patients who saw Dr. French in 2024, with an average age of 75.
Show 5 more questionsShow fewer questions
What services does Dr. Gerald Thomas French bill to Medicare?
In 2024, Dr. French's most billed Medicare services were office visit, established patient (99214), medicare service (G2211) and heart test or procedure (93010).
Where did Dr. Gerald Thomas French go to medical school?
Dr. French graduated from Ohio State University College of Medicine in 1979.
What drugs does Dr. Gerald Thomas French prescribe most?
In 2024 Medicare Part D data, Dr. French's most prescribed drugs by claims were Atorvastatin Calcium, Losartan Potassium and Amlodipine Besylate.
Has Dr. Gerald Thomas French received payments from drug or device companies?
CMS Open Payments shows $2,133 in general payments to Dr. French from 9 companies from 2016 to 2025. The largest total came from Novo Nordisk Inc.
How long has Dr. Gerald Thomas French been practicing?
Dr. French graduated from medical school in 1979, 47 years ago.
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