Dr. Vincent Gemma, MD
- Medicare services, 2024
- 249
- Medicare patients, 2024
- 168
- Part D claims, 2024
- 94
- Hospital affiliations
- 3
- Industry payments
- $8,762
- Practice address
- 1300 N Main St, Rushville, IN 46173
- Practice phone
- Call (765) 932-4111
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Gemma's professional email, personal email and mobile number
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Dr. Vincent Gemma is a general surgeon in Rushville, Indiana
Dr. Gemma practices at Rush Memorial Hospital in Rushville, Indiana, part of Rush Memorial Hospital.
Dr. Gemma's NPI, 1790195303, was assigned on May 5, 2014. Dr. Gemma graduated from Indiana University School of Medicine in 2014. Dr. Gemma holds Indiana license 01082187A.
- NPI
- 1790195303NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3779914759
- NPI enumeration date
- May 5, 2014
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (765) 932-4111
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 38
- Medical school graduation
- 2014
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Vincent Gemma practices at Rush Memorial Hospital in Rushville, Indiana
Dr. Gemma's primary practice is Rush Memorial Hospital, at 1300 N Main St, Rushville, IN 46173 in Rush County. The practice phone is (765) 932-4111.
- Rush Memorial Hospital1300 N Main St, Rushville, IN 46173 · Rush CountyPhone(765) 932-4111
Source: Dmand AI Affiliation Data
Dr. Vincent Gemma is affiliated with 3 sites of care and 3 medical groups
Dr. Gemma's primary practice is Rush Memorial Hospital in Rushville, Indiana, part of Rush Memorial Hospital. Dr. Gemma is also affiliated with Columbus Regional Hospital. The medical group on file is Rush Memorial Hospital. Dmand AI also links Dr. Gemma to 1 more hospital and 2 medical groups, each named with a free account. Dr. Gemma's employer is on file too: a hospital.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Vincent Gemma's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Gemma practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Rush Memorial Hospital | Available with a free account |
| +2 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across Rush Memorial Hospital and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Vincent Gemma is one of 530 general surgeons in Indiana
Surgery is Dr. Gemma's primary specialty in the NPI Registry, under taxonomy code 208600000X. Dr. Gemma is licensed in Indiana.
Specialties and state licenses
- Surgery, IndianaPrimary
General surgeons near Dr. Gemma
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. Vincent Gemma billed Medicare for 249 services in 2024
CMS data shows 249 Medicare services from Dr. Gemma across 10 procedure codes in 2024, for 168 Medicare patients. Medicare paid $20,970 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Gemma's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 2952024: 14949%
- Surgery
- 2023: 922024: 884%
- Other services
- 2023: 02024: 12
Dr. Gemma compared with the Indiana median for general surgeons, 2024
- Dr. Gemma
- Indiana median
- Medicare services
- 249vs 15660% above
- Medicare patients
- 168vs 13128% above
- Part D claims
- 66vs 4065% above
Medians across 526 general surgeons in Indiana with Dmand AI profiles that report each measure.
Dr. Gemma'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. Gemma and other general surgeons in Indiana.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Vincent Gemma treated 168 Medicare patients in 2024, average age 71
CMS counts 168 Medicare patients who saw Dr. Gemma in 2024. The largest group is 65 to 74, with 84 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 21% are also on Medicaid. Their average risk score is 1.42, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Gemma's median patient age at 64, with 55% women.
Dr. Gemma's Medicare patients by age, 2024
Dr. Gemma's Medicare patients by sex, 2024
- Women8249%
- Men8651%
Chronic conditions among Dr. Gemma's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis52%
- Ischemic heart disease39%
- Diabetes33%
- Mood disorders32%
- Anxiety30%
- Depression30%
Share of Medicare patients with each condition. A patient can have several.
Dr. Gemma's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 64
Patient panel by sex, all payers
- Women55%
- Men43%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Vincent Gemma wrote 94 Medicare Part D claims in 2024
In 2024, Dr. Gemma wrote 94 Medicare Part D claims for 39 patients. 95% of them were for generic drugs. CMS names the drug for 66 of them, across 2 drugs with 11 or more claims each, at $451 in total drug cost. In 2023, CMS named 35 claims across 1 drug.
Dr. Gemma's Part D claims by kind of drug, 2024
- Generic89 claims95%
- Brand-name and other5 claims5%
Dr. Gemma'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. Gemma's Part D claims, 2024
- Opioids21%20 of 94 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: 352024: 6689%
Drugs named by CMS: 2 in 2024, 1 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. Vincent Gemma ranks in the 54th percentile for colonoscopy in Medicare
Dr. Gemma accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 31 procedures of colonoscopy by Dr. Gemma, more than 54% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Where Dr. Gemma ranks in Medicare procedure volume
- Colonoscopy
- 54th percentile31 procedures
- Upper gastrointestinal (GI) endoscopy for acid reflux
- 50th percentile20 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Hernia repair (minimally invasive): 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)
Melanoma (skin cancer) excision: 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. Vincent Gemma received $8,762 in industry payments from 2020 to 2025
CMS Open Payments shows 38 general payments to Dr. Gemma from 11 drug and device companies from 2020 to 2025. Education make up the largest share, 51% of the total. Intuitive Surgical, Inc. paid the most, $7,278.
General payments to Dr. Gemma by program year, 2020 to 2025
General payments to Dr. Gemma by kind, 2020 to 2025
- Education$4,50051%
- Travel and lodging$3,45739%
- Food and beverage$8059%
Companies that paid Dr. Gemma 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. Vincent Gemma graduated from Indiana University School of Medicine
Dr. Gemma graduated from Indiana University School of Medicine in 2014.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Vincent Gemma'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. Vincent Gemma
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. Vincent Gemma's NPI number?
Dr. Vincent Gemma's NPI number is 1790195303. It was assigned on May 5, 2014, and it is active in the NPI Registry.
What kind of doctor is Dr. Vincent Gemma?
Dr. Vincent Gemma is a general surgeon in Rushville, Indiana. The primary specialty in the NPI Registry is Surgery Physician (taxonomy code 208600000X).
Where does Dr. Vincent Gemma practice?
Dr. Gemma practices at 1300 N Main St, Rushville, IN 46173. Dr. Gemma's primary practice is Rush Memorial Hospital in Rushville, Indiana, part of Rush Memorial Hospital. Dmand AI also links Dr. Gemma to 1 hospital and 2 medical groups.
What is Dr. Vincent Gemma's office phone number?
The practice phone on file for Dr. Gemma is (765) 932-4111.
What is Dr. Vincent Gemma's medical license number?
Dr. Gemma holds Indiana license 01082187A.
Which hospitals is Dr. Vincent Gemma affiliated with?
Dr. Gemma practices at Rush Memorial Hospital in Rushville, Indiana. Dr. Gemma is also affiliated with Columbus Regional Hospital. Dmand AI links Dr. Gemma to 1 more hospital.
What medical group is Dr. Vincent Gemma part of?
Dr. Gemma is linked to Rush Memorial Hospital. Dmand AI links Dr. Gemma to 2 more medical groups.
Does Dr. Vincent Gemma accept Medicare?
Yes. CMS data shows Dr. Gemma billed Medicare for 249 services in 2024, and Dr. Gemma accepts Medicare assignment.
How many Medicare patients does Dr. Vincent Gemma see?
CMS counts 168 Medicare patients who saw Dr. Gemma in 2024, with an average age of 71.
What services does Dr. Vincent Gemma bill to Medicare?
In 2024, Dr. Gemma's most billed Medicare services were office visit, established patient (99213), surgery: digestive system (45385) and hospital inpatient care (99222).
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Where did Dr. Vincent Gemma go to medical school?
Dr. Gemma graduated from Indiana University School of Medicine in 2014.
What drugs does Dr. Vincent Gemma prescribe most?
In 2024 Medicare Part D data, Dr. Gemma's most prescribed drugs by claims were Pantoprazole Sodium and Oxycodone HCl.
Has Dr. Vincent Gemma received payments from drug or device companies?
CMS Open Payments shows $8,762 in general payments to Dr. Gemma from 11 companies from 2020 to 2025. The largest total came from Intuitive Surgical, Inc.
How long has Dr. Vincent Gemma been practicing?
Dr. Gemma graduated from medical school in 2014, 12 years ago.
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