Dr. Giovanni Mario Lujan, MD
- Medicare services, 2024
- 1,132
- Medicare patients, 2024
- 433
- Hospital affiliations
- 2
- Industry payments
- $17,748
- Medical group
- 1
- Practice address
- 410 West 10th Avenue, Columbus, OH 43210
- Practice phone
- Call (614) 293-9700
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Lujan's professional email, personal email and mobile number
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Dr. Giovanni Mario Lujan is a pathologist in Columbus, Ohio
Dr. Lujan practices at Ohio State University Hospital in Columbus, Ohio, part of The Ohio State University Wexner Medical Center.
Dr. Lujan's NPI, 1366426868, was assigned on November 30, 2005. Dr. Lujan holds Ohio license 35.086723.
- NPI
- 1366426868NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3971535030
- NPI enumeration date
- November 30, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (614) 293-9700
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 59
- Medical school graduation
- 1993
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Giovanni Mario Lujan practices at Ohio State University Hospital in Columbus, Ohio
Dr. Lujan's primary practice is Ohio State University Hospital, at 410 West 10th Avenue, Columbus, OH 43210 in Franklin County. The practice phone is (614) 293-9700.
- Ohio State University Hospital410 West 10th Avenue, Columbus, OH 43210 · Franklin CountyPhone(614) 293-9700
Source: Dmand AI Affiliation Data
Dr. Giovanni Mario Lujan is affiliated with 4 sites of care and 1 medical group
Dr. Lujan's primary practice is Ohio State University Hospital in Columbus, Ohio, part of The Ohio State University Wexner Medical Center. Dr. Lujan is also affiliated with The James Cancer Hospital and Solove Research Institute. The medical group on file is The Ohio State University Wexner Medical Center Department of Pathology. Dmand AI also links Dr. Lujan to 2 more hospital outpatient departments, 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. Giovanni Mario Lujan's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Lujan practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Ohio State University Hospital | Available with a free account |
| +3 more affiliated sites | 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 The Ohio State University Wexner Medical Center and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Giovanni Mario Lujan is one of 525 pathologists in Ohio
Anatomic pathology and clinical pathology is Dr. Lujan's primary specialty in the NPI Registry, under taxonomy code 207ZP0102X. Dmand AI has Dr. Lujan's licenses on file in 11 states: Ohio, Florida, Georgia, Iowa, Louisiana, Maryland, North Carolina, Oklahoma, South Carolina, Texas and Utah.
Specialties and state licenses
- Anatomic pathology and clinical pathology, OhioPrimary
- Florida license
- Georgia license
- Iowa license
- Louisiana license
- Maryland license
- North Carolina license
- Oklahoma license
- South Carolina license
- Texas license
- Utah license
Pathologists near Dr. Lujan
Counts of pathologists 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. Giovanni Mario Lujan billed Medicare for 1,132 services in 2024
CMS data shows 1,132 Medicare services from Dr. Lujan across 8 procedure codes in 2024, for 433 Medicare patients. Medicare paid $29,934 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Lujan's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Lab and pathology
- 2023: 1,2812024: 1,13212%
Dr. Lujan compared with the Ohio median for pathologists, 2024
- Dr. Lujan
- Ohio median
- Medicare services
- 1,132vs 1,185Close to median
- Medicare patients
- 433vs 50314% below
Medians across 571 pathologists in Ohio with Dmand AI profiles that report each measure.
Dr. Lujan'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. Lujan?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Lujan and other pathologists in Ohio.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Giovanni Mario Lujan treated 433 Medicare patients in 2024, average age 71
CMS counts 433 Medicare patients who saw Dr. Lujan in 2024. The largest group is 65 to 74, with 244 patients. 74% of them have high blood pressure, and 72% have high cholesterol. 14% are also on Medicaid. Their average risk score is 1.62, 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. Lujan's median patient age at 56, with 53% women.
Dr. Lujan's Medicare patients by age, 2024
Dr. Lujan's Medicare patients by sex, 2024
- Women20748%
- Men22652%
Chronic conditions among Dr. Lujan's Medicare patients, 2024
- High blood pressure74%
- High cholesterol72%
- Arthritis49%
- Diabetes33%
- Ischemic heart disease32%
- Mood disorders31%
- Anxiety30%
- Depression29%
Share of Medicare patients with each condition. A patient can have several.
Dr. Lujan's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 56
Patient panel by sex, all payers
- Women53%
- Men46%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How Dr. Giovanni Mario Lujan takes part in Medicare
Dr. Lujan 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. Giovanni Mario Lujan received $17,748 in industry payments from 2018 to 2025
CMS Open Payments shows 19 general payments to Dr. Lujan from 5 drug and device companies from 2018 to 2025. Consulting fees make up the largest share, 68% of the total. Roche Diagnostics Corporation paid the most, $11,771.
General payments to Dr. Lujan by program year, 2018 to 2025
General payments to Dr. Lujan by kind, 2018 to 2025
- Consulting fees$12,14768%
- Speaker and faculty fees$3,75021%
- Travel and lodging$1,0706%
- Food and beverage$7814%
Companies that paid Dr. Lujan the most, 2018 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Giovanni Mario Lujan'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) |
| 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) |
| 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. Giovanni Mario Lujan
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. Giovanni Mario Lujan's NPI number?
Dr. Giovanni Mario Lujan's NPI number is 1366426868. It was assigned on November 30, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Giovanni Mario Lujan?
Dr. Giovanni Mario Lujan is a pathologist in Columbus, Ohio. The primary specialty in the NPI Registry is Anatomic Pathology & Clinical Pathology Physician (taxonomy code 207ZP0102X).
Where does Dr. Giovanni Mario Lujan practice?
Dr. Lujan practices at 410 West 10th Avenue, Columbus, OH 43210. Dr. Lujan's primary practice is Ohio State University Hospital in Columbus, Ohio, part of The Ohio State University Wexner Medical Center. Dmand AI also links Dr. Lujan to 2 hospital outpatient departments.
What is Dr. Giovanni Mario Lujan's office phone number?
The practice phone on file for Dr. Lujan is (614) 293-9700.
What is Dr. Giovanni Mario Lujan's medical license number?
Dr. Lujan holds Ohio license 35.086723, one of the licenses on file in 11 states.
Which states has Dr. Giovanni Mario Lujan been licensed in?
Dmand AI has state licenses on file for Dr. Lujan in Ohio, Florida, Georgia, Iowa, Louisiana, Maryland, North Carolina, Oklahoma, South Carolina, Texas and Utah.
Which hospitals is Dr. Giovanni Mario Lujan affiliated with?
Dr. Lujan practices at Ohio State University Hospital in Columbus, Ohio. Dr. Lujan is also affiliated with The James Cancer Hospital and Solove Research Institute.
What medical group is Dr. Giovanni Mario Lujan part of?
Dr. Lujan is linked to The Ohio State University Wexner Medical Center Department of Pathology.
Does Dr. Giovanni Mario Lujan accept Medicare?
Yes. CMS data shows Dr. Lujan billed Medicare for 1,132 services in 2024, and Dr. Lujan accepts Medicare assignment.
How many Medicare patients does Dr. Giovanni Mario Lujan see?
CMS counts 433 Medicare patients who saw Dr. Lujan in 2024, with an average age of 71.
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What services does Dr. Giovanni Mario Lujan bill to Medicare?
In 2024, Dr. Lujan's most billed Medicare services were lab and pathology test (88305), lab and pathology test (88341) and lab and pathology test (88342).
Has Dr. Giovanni Mario Lujan received payments from drug or device companies?
CMS Open Payments shows $17,748 in general payments to Dr. Lujan from 5 companies from 2018 to 2025. The largest total came from Roche Diagnostics Corporation.
How long has Dr. Giovanni Mario Lujan been practicing?
Dr. Lujan graduated from medical school in 1993, 33 years ago.
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