Dr. James Ignatius Tikellis, MD
- Medicare services, 2024
- 25
- Medicare patients, 2024
- 72
- Part D claims, 2024
- 34
- Hospital affiliations
- 1
- Industry payments
- $556
- Practice address
- 106 Bow Street, Elkton, MD 21921
- Practice phone
- Call (410) 392-7009
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Tikellis' professional email, personal email and mobile number
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Dr. James Ignatius Tikellis is a general surgeon in Elkton, Maryland
Dr. Tikellis practices at ChristianaCare Union Hospital in Elkton, Maryland, part of ChristianaCare.
Dr. Tikellis' NPI, 1811952153, was assigned on April 19, 2006. Dr. Tikellis graduated from Emory University School of Medicine in 1981. Dr. Tikellis holds Delaware license C10002901.
- NPI
- 1811952153NPI Registry (opens in a new tab)
- NPI enumeration date
- April 19, 2006
- NPI status
- Active
- Practice phone
- (410) 392-7009
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 71
- Medical school graduation
- 1981
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. James Ignatius Tikellis practices at ChristianaCare Union Hospital in Elkton, Maryland
Dr. Tikellis' primary practice is ChristianaCare Union Hospital, at 106 Bow Street, Elkton, MD 21921 in Cecil County. The practice phone is (410) 392-7009.
- ChristianaCare Union Hospital106 Bow Street, Elkton, MD 21921 · Cecil CountyPhone(410) 392-7009
Source: Dmand AI Affiliation Data
Dr. James Ignatius Tikellis is affiliated with 2 sites of care and 2 medical groups
Dr. Tikellis' primary practice is ChristianaCare Union Hospital in Elkton, Maryland, part of ChristianaCare. The medical group on file is ChristianaCare. Dmand AI also links Dr. Tikellis to 1 more group practice or clinic and 1 medical group, 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. James Ignatius Tikellis' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Tikellis practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| ChristianaCare Union Hospital | Available with a free account |
| +1 more site and 1 medical group | 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 ChristianaCare and 6.2K+ hospitals, with verified contacts in the same login.
Dr. James Ignatius Tikellis is one of 532 general surgeons in Maryland
Surgery is Dr. Tikellis' primary specialty in the NPI Registry, under taxonomy code 208600000X. Dr. Tikellis is licensed in Delaware.
Specialties and state licenses
- Surgery, DelawarePrimary
General surgeons near Dr. Tikellis
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. James Ignatius Tikellis billed Medicare for 25 services in 2024
CMS data shows 25 Medicare services from Dr. Tikellis across 1 procedure code in 2024, for 72 Medicare patients. Medicare paid $1,536 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Tikellis' Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 982024: 2574%
- Surgery
- 2023: 162024: 0100%
Dr. Tikellis compared with the Maryland median for general surgeons, 2024
- Dr. Tikellis
- Maryland median
- Medicare services
- 25vs 23089% below
- Medicare patients
- 72vs 16256% below
Medians across 485 general surgeons in Maryland with Dmand AI profiles that report each measure.
Dr. Tikellis' 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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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. James Ignatius Tikellis treated 72 Medicare patients in 2024, average age 74
CMS counts 72 Medicare patients who saw Dr. Tikellis in 2024. The largest group is 65 to 74, with 31 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 17% are also on Medicaid. Their average risk score is 1.35, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Tikellis' median patient age at 51, with 86% women.
Dr. Tikellis' Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Tikellis' Medicare patients by sex, 2024
- Women3346%
- Men3954%
Chronic conditions among Dr. Tikellis' Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis47%
- Ischemic heart disease35%
- Mood disorders29%
- Atrial fibrillation26%
- Depression26%
- Diabetes26%
Share of Medicare patients with each condition. A patient can have several.
Dr. Tikellis' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 51
Patient panel by sex, all payers
- Women86%
- Men14%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. James Ignatius Tikellis wrote 34 Medicare Part D claims in 2024
In 2024, Dr. Tikellis wrote 34 Medicare Part D claims for 17 patients. 97% of them were for generic drugs.
Dr. Tikellis' Part D claims by kind of drug, 2024
- Generic33 claims97%
- Brand-name and other1 claims3%
Drug classes CMS tracks in Dr. Tikellis' Part D claims, 2024
- Opioids32%11 of 34 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
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Dr. James Ignatius Tikellis received $556 in industry payments from 2016 to 2024
CMS Open Payments shows 10 general payments to Dr. Tikellis from 6 drug and device companies from 2016 to 2024. Food and beverage make up the largest share, 100% of the total. Davol Inc. paid the most, $241.
General payments to Dr. Tikellis by program year, 2016 to 2024
Companies that paid Dr. Tikellis the most, 2016 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. James Ignatius Tikellis graduated from Emory University School of Medicine
Dr. Tikellis graduated from Emory University School of Medicine in 1981.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. James Ignatius Tikellis'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 (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. James Ignatius Tikellis
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. James Ignatius Tikellis' NPI number?
Dr. James Ignatius Tikellis' NPI number is 1811952153. It was assigned on April 19, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. James Ignatius Tikellis?
Dr. James Ignatius Tikellis is a general surgeon in Elkton, Maryland. The primary specialty in the NPI Registry is Surgery Physician (taxonomy code 208600000X).
Where does Dr. James Ignatius Tikellis practice?
Dr. Tikellis practices at 106 Bow Street, Elkton, MD 21921. Dr. Tikellis' primary practice is ChristianaCare Union Hospital in Elkton, Maryland, part of ChristianaCare. Dmand AI also links Dr. Tikellis to 1 group practice or clinic and 1 medical group.
What is Dr. James Ignatius Tikellis' office phone number?
The practice phone on file for Dr. Tikellis is (410) 392-7009.
What is Dr. James Ignatius Tikellis' medical license number?
Dr. Tikellis holds Delaware license C10002901.
Which hospitals is Dr. James Ignatius Tikellis affiliated with?
Dr. Tikellis practices at ChristianaCare Union Hospital in Elkton, Maryland.
What medical group is Dr. James Ignatius Tikellis part of?
Dr. Tikellis is linked to ChristianaCare. Dmand AI links Dr. Tikellis to 1 more medical group.
Does Dr. James Ignatius Tikellis accept Medicare?
Yes. CMS data shows Dr. Tikellis billed Medicare for 25 services in 2024.
How many Medicare patients does Dr. James Ignatius Tikellis see?
CMS counts 72 Medicare patients who saw Dr. Tikellis in 2024, with an average age of 74.
What services does Dr. James Ignatius Tikellis bill to Medicare?
In 2024, Dr. Tikellis' most billed Medicare services were hospital inpatient care (99232).
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Where did Dr. James Ignatius Tikellis go to medical school?
Dr. Tikellis graduated from Emory University School of Medicine in 1981.
Has Dr. James Ignatius Tikellis received payments from drug or device companies?
CMS Open Payments shows $556 in general payments to Dr. Tikellis from 6 companies from 2016 to 2024. The largest total came from Davol Inc.
How long has Dr. James Ignatius Tikellis been practicing?
Dr. Tikellis graduated from medical school in 1981, 45 years ago.
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