Dr. David M. Barbara, MD
- Medicare services, 2024
- 34
- Medicare patients, 2024
- 41
- Part D claims, 2024
- 40
- Hospital affiliations
- 1
- Industry payments
- $219
- Practice address
- 945 Bethesda Dr, Zanesville, OH 43701
- Practice phone
- Call (740) 450-6147
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Genesis Medical Group
Zanesville, Ohio
Find Dr. Barbara'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. David M. Barbara is a general surgeon in Zanesville, Ohio
Dr. Barbara practices at Genesis Medical Group in Zanesville, Ohio.
Dr. Barbara's NPI, 1619929981, was assigned on May 16, 2006. Dr. Barbara graduated from University of Kentucky College of Medicine in 1979. Dr. Barbara holds Ohio license 35082563.
- NPI
- 1619929981NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2264461920
- NPI enumeration date
- May 16, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (740) 450-6147
- 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. David M. Barbara practices at Genesis Medical Group in Zanesville, Ohio
Dr. Barbara's primary practice is Genesis Medical Group, at 945 Bethesda Dr, Zanesville, OH 43701 in Muskingum County. The practice phone is (740) 450-6147.
- Genesis Medical Group945 Bethesda Dr, Zanesville, OH 43701 · Muskingum CountyPhone(740) 450-6147
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. David M. Barbara is affiliated with 3 sites of care and 1 medical group
Dr. Barbara's primary practice is Genesis Medical Group in Zanesville, Ohio. Dr. Barbara is also affiliated with Genesis Hospital. The medical group on file is Genesis Medical Group. Dmand AI also links Dr. Barbara to 1 more group practice or clinic, 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. David M. Barbara's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Barbara practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Genesis Medical Group | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. David M. Barbara is one of 1,056 general surgeons in Ohio
Surgery is Dr. Barbara's primary specialty in the NPI Registry, under taxonomy code 208600000X. Dr. Barbara is licensed in Ohio.
Specialties and state licenses
- Surgery, OhioPrimary
General surgeons near Dr. Barbara
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. David M. Barbara billed Medicare for 34 services in 2024
CMS data shows 34 Medicare services from Dr. Barbara across 2 procedure codes in 2024, all of them office visits, for 41 Medicare patients. Medicare paid $3,774 for them. Every service was in an office.
Dr. Barbara's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 412024: 3417%
Dr. Barbara compared with the Ohio median for general surgeons, 2024
- Dr. Barbara
- Ohio median
- Medicare services
- 34vs 16880% below
- Medicare patients
- 41vs 12768% below
- Part D claims
- 19vs 4659% below
Medians across 1,031 general surgeons in Ohio with Dmand AI profiles that report each measure.
Dr. Barbara'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.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Barbara and other general surgeons in Ohio.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. David M. Barbara treated 41 Medicare patients in 2024, average age 73
CMS counts 41 Medicare patients who saw Dr. Barbara in 2024. The largest group is 75 to 84, with 16 patients. 75% of them have high blood pressure, and 71% have high cholesterol. Their average risk score is 1.33, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Barbara's median patient age at 69, with 47% women.
Dr. Barbara's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Barbara's Medicare patients by sex, 2024
- Women2049%
- Men2151%
Chronic conditions among Dr. Barbara's Medicare patients, 2024
- High blood pressure75%
- High cholesterol71%
- Arthritis51%
- Ischemic heart disease44%
- Anxiety39%
- Diabetes32%
- Chronic kidney disease27%
- Heart failure27%
Share of Medicare patients with each condition. A patient can have several.
Dr. Barbara's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 69
Patient panel by sex, all payers
- Women47%
- Men53%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. David M. Barbara wrote 40 Medicare Part D claims in 2024
In 2024, Dr. Barbara wrote 40 Medicare Part D claims for 28 patients. 98% of them were for generic drugs. CMS names the drug for 19 of them, across 1 drug with 11 or more claims each, at $200 in total drug cost. In 2023, CMS named 25 claims across 2 drugs.
Dr. Barbara's Part D claims by kind of drug, 2024
- Generic39 claims98%
- Brand-name and other1 claims3%
Dr. Barbara'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. Barbara's Part D claims, 2024
- Opioids48%19 of 40 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: 252024: 1924%
Drugs named by CMS: 1 in 2024, 2 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. David M. Barbara takes part in Medicare
Dr. Barbara accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Hernia repair - groin (open): 1 to 10 procedures (CMS shows small counts as a range)
Melanoma (skin cancer) excision: 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)
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Dr. David M. Barbara received $219 in industry payments from 2020 to 2025
CMS Open Payments shows 7 general payments to Dr. Barbara from 5 drug and device companies from 2020 to 2025. Food and beverage make up the largest share, 100% of the total. Organogenesis Inc. paid the most, $134.
General payments to Dr. Barbara by program year, 2020 to 2025
Companies that paid Dr. Barbara the most, 2020 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. David M. Barbara graduated from University of Kentucky College of Medicine
Dr. Barbara graduated from University of Kentucky College of Medicine in 1979.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. David M. Barbara'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)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. David M. Barbara
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. David M. Barbara's NPI number?
Dr. David M. Barbara's NPI number is 1619929981. It was assigned on May 16, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. David M. Barbara?
Dr. David M. Barbara is a general surgeon in Zanesville, Ohio. The primary specialty in the NPI Registry is Surgery Physician (taxonomy code 208600000X).
Where does Dr. David M. Barbara practice?
Dr. Barbara practices at 945 Bethesda Dr, Zanesville, OH 43701. Dr. Barbara's primary practice is Genesis Medical Group in Zanesville, Ohio. Dmand AI also links Dr. Barbara to 1 group practice or clinic.
What is Dr. David M. Barbara's office phone number?
The practice phone on file for Dr. Barbara is (740) 450-6147.
What is Dr. David M. Barbara's medical license number?
Dr. Barbara holds Ohio license 35082563.
Which hospitals is Dr. David M. Barbara affiliated with?
Dr. Barbara is affiliated with Genesis Hospital.
What medical group is Dr. David M. Barbara part of?
Dr. Barbara is linked to Genesis Medical Group.
Does Dr. David M. Barbara accept Medicare?
Yes. CMS data shows Dr. Barbara billed Medicare for 34 services in 2024, and Dr. Barbara accepts Medicare assignment.
How many Medicare patients does Dr. David M. Barbara see?
CMS counts 41 Medicare patients who saw Dr. Barbara in 2024, with an average age of 73.
What services does Dr. David M. Barbara bill to Medicare?
In 2024, Dr. Barbara's most billed Medicare services were office visit, established patient (99215) and office visit, new patient (99204).
Show 4 more questionsShow fewer questions
Where did Dr. David M. Barbara go to medical school?
Dr. Barbara graduated from University of Kentucky College of Medicine in 1979.
What drugs does Dr. David M. Barbara prescribe most?
In 2024 Medicare Part D data, Dr. Barbara's most prescribed drugs by claims were Hydrocodone-Acetaminophen.
Has Dr. David M. Barbara received payments from drug or device companies?
CMS Open Payments shows $219 in general payments to Dr. Barbara from 5 companies from 2020 to 2025. The largest total came from Organogenesis Inc.
How long has Dr. David M. Barbara been practicing?
Dr. Barbara graduated from medical school in 1979, 47 years ago.
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