Dr. John Joseph Thomas, MD
- Medicare services, 2024
- 173
- Medicare patients, 2024
- 117
- Part D claims, 2024
- 37
- Hospital affiliations
- 2
- Industry payments
- $39
- Practice address
- 300 South Preston Street, Ranson, WV 25438
- Practice phone
- Call (304) 728-1600
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Thomas' professional email, personal email and mobile number
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Dr. John Joseph Thomas is a general surgeon in Ranson, West Virginia
Dr. Thomas practices at Jefferson Medical Center in Ranson, West Virginia, part of West Virginia University Health System.
Dr. Thomas' NPI, 1790888790, was assigned on September 6, 2006. Dr. Thomas graduated from Ohio State University College of Medicine in 1994. Dr. Thomas holds West Virginia license 21505.
- NPI
- 1790888790NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3577545151
- NPI enumeration date
- September 6, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (304) 728-1600
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 58
- Medical school graduation
- 1994
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. John Joseph Thomas practices at Jefferson Medical Center in Ranson, West Virginia
Dr. Thomas' primary practice is Jefferson Medical Center, at 300 South Preston Street, Ranson, WV 25438 in Jefferson County. The practice phone is (304) 728-1600.
- Jefferson Medical Center300 South Preston Street, Ranson, WV 25438 · Jefferson CountyPhone(304) 728-1600
Source: Dmand AI Affiliation Data
Dr. John Joseph Thomas is affiliated with 4 sites of care and 4 medical groups
Dr. Thomas' primary practice is Jefferson Medical Center in Ranson, West Virginia, part of West Virginia University Health System. Dr. Thomas is also affiliated with WVU Medicine Berkeley Medical Center. The medical group on file is University Health Associates. Dmand AI also links Dr. Thomas to 3 more medical groups and 2 group practices and clinics, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. John Joseph Thomas' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Thomas practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Jefferson Medical Center | Available with a free account |
| +3 more sites and 3 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dmand AI maps EHR vendors, IT decision makers and buying committees across West Virginia University Health System and 6.2K+ hospitals, with verified contacts in the same login.
Dr. John Joseph Thomas is one of 222 general surgeons in West Virginia
Surgery is Dr. Thomas' primary specialty in the NPI Registry, under taxonomy code 208600000X. Dr. Thomas is licensed in West Virginia.
Specialties and state licenses
- Surgery, West VirginiaPrimary
General surgeons near Dr. Thomas
Counts of general surgeons 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 Joseph Thomas billed Medicare for 173 services in 2024
CMS data shows 173 Medicare services from Dr. Thomas across 4 procedure codes in 2024, for 117 Medicare patients. Medicare paid $11,501 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Thomas' Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 2282024: 15034%
- Other services
- 2023: 02024: 12
- Surgery
- 2023: 332024: 1167%
Dr. Thomas compared with the West Virginia median for general surgeons, 2024
- Dr. Thomas
- West Virginia median
- Medicare services
- 173vs 174Close to median
- Medicare patients
- 117vs 123Close to median
- Part D claims
- 12vs 4070% below
Medians across 214 general surgeons in West Virginia with Dmand AI profiles that report each measure.
Dr. Thomas' 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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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Thomas and other general surgeons in West Virginia.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. John Joseph Thomas treated 117 Medicare patients in 2024, average age 72
CMS counts 117 Medicare patients who saw Dr. Thomas in 2024. The largest group is 65 to 74, with 60 patients. 75% of them have high blood pressure, and 71% have high cholesterol. 10% are also on Medicaid. Their average risk score is 1.34, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Thomas' median patient age at 61, with 43% women.
Dr. Thomas' Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Thomas' Medicare patients by sex, 2024
- Women5144%
- Men6656%
Chronic conditions among Dr. Thomas' Medicare patients, 2024
- High blood pressure75%
- High cholesterol71%
- Arthritis52%
- Diabetes34%
- Ischemic heart disease27%
- Mood disorders27%
- Depression24%
- Anxiety22%
Share of Medicare patients with each condition. A patient can have several.
Dr. Thomas' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 61
Patient panel by sex, all payers
- Women43%
- Men50%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. John Joseph Thomas wrote 37 Medicare Part D claims in 2024
In 2024, Dr. Thomas wrote 37 Medicare Part D claims for 28 patients. 62% of them were for generic drugs. CMS names the drug for 12 of them, across 1 drug with 11 or more claims each, at $6,553 in total drug cost. In 2022, CMS named 13 claims across 1 drug.
Dr. Thomas' Part D claims by kind of drug, 2024
- Generic23 claims62%
- Brand-name14 claims38%
Dr. Thomas' 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.
Part D claims for drugs CMS names, 2022 to 2024
- 2022
- 2024
- Claims for drugs CMS names
- 2022: 132024: 128%
Drugs named by CMS: 1 in 2024, 1 in 2022.
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 Joseph Thomas takes part in Medicare
Dr. Thomas accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Colonoscopy: 1 to 10 procedures (CMS shows small counts as a range)
Hernia repair - groin (open): 1 to 10 procedures (CMS shows small counts as a range)
Removal of skin lesions: 1 to 10 procedures (CMS shows small counts as a range)
Removal of tissue: 1 to 10 procedures (CMS shows small counts as a range)
Skin biopsy: 1 to 10 procedures (CMS shows small counts as a range)
Upper gastrointestinal (GI) endoscopy for acid reflux: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Dr. John Joseph Thomas received $39 in industry payments from 2017 to 2018
CMS Open Payments shows 2 general payments to Dr. Thomas from 2 drug and device companies from 2017 to 2018. Food and beverage make up the largest share, 100% of the total. Smith & Nephew, Inc. paid the most, $25.
General payments to Dr. Thomas by program year, 2017 to 2018
Companies that paid Dr. Thomas the most, 2017 to 2018
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. John Joseph Thomas graduated from Ohio State University College of Medicine
Dr. Thomas graduated from Ohio State University College of Medicine in 1994.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. John Joseph Thomas'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 | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy 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)Doctors and Clinicians Utilization Data (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 Joseph Thomas
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 Joseph Thomas' NPI number?
Dr. John Joseph Thomas' NPI number is 1790888790. It was assigned on September 6, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. John Joseph Thomas?
Dr. John Joseph Thomas is a general surgeon in Ranson, West Virginia. The primary specialty in the NPI Registry is Surgery Physician (taxonomy code 208600000X).
Where does Dr. John Joseph Thomas practice?
Dr. Thomas practices at 300 South Preston Street, Ranson, WV 25438. Dr. Thomas' primary practice is Jefferson Medical Center in Ranson, West Virginia, part of West Virginia University Health System. Dmand AI also links Dr. Thomas to 3 medical groups and 2 group practices and clinics.
What is Dr. John Joseph Thomas' office phone number?
The practice phone on file for Dr. Thomas is (304) 728-1600.
What is Dr. John Joseph Thomas' medical license number?
Dr. Thomas holds West Virginia license 21505.
Which hospitals is Dr. John Joseph Thomas affiliated with?
Dr. Thomas practices at Jefferson Medical Center in Ranson, West Virginia. Dr. Thomas is also affiliated with WVU Medicine Berkeley Medical Center.
What medical group is Dr. John Joseph Thomas part of?
Dr. Thomas is linked to University Health Associates. Dmand AI links Dr. Thomas to 3 more medical groups.
Does Dr. John Joseph Thomas accept Medicare?
Yes. CMS data shows Dr. Thomas billed Medicare for 173 services in 2024, and Dr. Thomas accepts Medicare assignment.
How many Medicare patients does Dr. John Joseph Thomas see?
CMS counts 117 Medicare patients who saw Dr. Thomas in 2024, with an average age of 72.
What services does Dr. John Joseph Thomas bill to Medicare?
In 2024, Dr. Thomas' most billed Medicare services were office visit, established patient (99213), office visit, new patient (99203) and medicare service (G0105).
Show 4 more questionsShow fewer questions
Where did Dr. John Joseph Thomas go to medical school?
Dr. Thomas graduated from Ohio State University College of Medicine in 1994.
What drugs does Dr. John Joseph Thomas prescribe most?
In 2024 Medicare Part D data, Dr. Thomas' most prescribed drugs by claims were Santyl.
Has Dr. John Joseph Thomas received payments from drug or device companies?
CMS Open Payments shows $39 in general payments to Dr. Thomas from 2 companies from 2017 to 2018. The largest total came from Smith & Nephew, Inc.
How long has Dr. John Joseph Thomas been practicing?
Dr. Thomas graduated from medical school in 1994, 32 years ago.
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