Dr. John W. Gillespie III, MD
- Medicare services, 2024
- 21
- Medicare patients, 2024
- 52
- Part D claims, 2024
- 129
- Hospital affiliations
- 1
- Industry payments
- $7,467
- Practice address
- 774 Christiana Rd, Newark, DE 19713
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Delaware Outpatient Center for Surgery - HOPD
Acute Care Hospital outpatient department · Newark, Delaware
Find Dr. Gillespie's professional email, personal email and mobile number
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Dr. John W. Gillespie III is a plastic surgeon in Newark, Delaware
Dr. Gillespie practices at Delaware Outpatient Center for Surgery - HOPD in Newark, Delaware.
Dr. Gillespie's NPI, 1790002954, was assigned on April 28, 2010. Dr. Gillespie holds Delaware license C10012570.
- NPI
- 1790002954NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7719114842
- NPI enumeration date
- April 28, 2010
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 42
- Medical school graduation
- 2010
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. John W. Gillespie III practices at Delaware Outpatient Center for Surgery - HOPD in Newark, Delaware
Dr. Gillespie's primary practice is Delaware Outpatient Center for Surgery - HOPD, at 774 Christiana Rd, Newark, DE 19713.
- Delaware Outpatient Center for Surgery - HOPD774 Christiana Rd, Newark, DE 19713
Source: Dmand AI Affiliation Data
Dr. John W. Gillespie III is affiliated with 4 sites of care and 1 medical group
Dr. Gillespie's primary practice is Delaware Outpatient Center for Surgery - HOPD in Newark, Delaware. Dr. Gillespie is also affiliated with Christiana Hospital. The medical group on file is Cornerstone Specialty Hospitals Tucson. Dmand AI also links Dr. Gillespie to 1 more physician office and 1 ambulatory surgery center, each named with a free account.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. John W. Gillespie III's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Gillespie practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Delaware Outpatient Center for Surgery - HOPD | Available with a free account |
| +3 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. John W. Gillespie III is one of 21 plastic surgeons in Delaware
Plastic surgery is Dr. Gillespie's primary specialty in the NPI Registry, under taxonomy code 208200000X. Dr. Gillespie is licensed in Delaware.
Specialties and state licenses
- Plastic surgery, DelawarePrimary
Plastic surgeons near Dr. Gillespie
Counts of plastic 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 W. Gillespie III billed Medicare for 21 services in 2024
CMS data shows 21 Medicare services from Dr. Gillespie across 1 procedure code in 2024, all of them office visits, for 52 Medicare patients. Medicare paid $2,635 for them. Every service was in an office.
Dr. Gillespie's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 112024: 2191%
Dr. Gillespie compared with the Delaware median for plastic surgeons, 2024
- Dr. Gillespie
- Delaware median
- Medicare services
- 21vs 12483% below
- Medicare patients
- 52vs 9445% below
- Part D claims
- 72vs 302.4 times
Medians across 18 plastic surgeons in Delaware with Dmand AI profiles that report each measure.
Dr. Gillespie'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. Gillespie and other plastic surgeons in Delaware.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. John W. Gillespie III treated 52 Medicare patients in 2024, average age 68
CMS counts 52 Medicare patients who saw Dr. Gillespie in 2024. The largest group is 65 to 74, with 22 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 35% are also on Medicaid. Their average risk score is 1.76, 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. Gillespie's median patient age at 51, with 77% women.
Dr. Gillespie's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Gillespie's Medicare patients by sex, 2024
- Women3567%
- Men1733%
Chronic conditions among Dr. Gillespie's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis63%
- Anxiety52%
- Mood disorders44%
- Depression40%
- Diabetes38%
- Ischemic heart disease27%
Share of Medicare patients with each condition. A patient can have several.
Dr. Gillespie's 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
- Women77%
- Men18%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. John W. Gillespie III wrote 129 Medicare Part D claims in 2024
In 2024, Dr. Gillespie wrote 129 Medicare Part D claims for 43 patients. 96% of them were for generic drugs. CMS names the drug for 72 of them, across 2 drugs with 11 or more claims each, at $1,873 in total drug cost. In 2023, CMS named 73 claims across 4 drugs.
Dr. Gillespie's Part D claims by kind of drug, 2024
- Generic124 claims96%
- Brand-name and other5 claims4%
Dr. Gillespie'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. Gillespie's Part D claims, 2024
- Opioids27%35 of 129 claims
- Antibiotics45%58 of 129 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: 732024: 721%
Drugs named by CMS: 2 in 2024, 4 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. John W. Gillespie III takes part in Medicare
Dr. Gillespie accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Mastectomy: 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)
Removal or shaving of skin growth: 1 to 10 procedures (CMS shows small counts as a range)
Skin biopsy: 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 W. Gillespie III received $7,467 in industry payments from 2016 to 2025
CMS Open Payments shows 72 general payments to Dr. Gillespie from 24 drug and device companies from 2016 to 2025. Travel and lodging make up the largest share, 62% of the total. Musculoskeletal Transplant Foundation Inc. paid the most, $2,366.
General payments to Dr. Gillespie by program year, 2016 to 2025
General payments to Dr. Gillespie by kind, 2016 to 2025
- Travel and lodging$4,63662%
- Food and beverage$2,79237%
- Education$391%
Companies that paid Dr. Gillespie the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. John W. Gillespie III'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 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) |
| 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 W. Gillespie III
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 W. Gillespie III's NPI number?
Dr. John W. Gillespie III's NPI number is 1790002954. It was assigned on April 28, 2010, and it is active in the NPI Registry.
What kind of doctor is Dr. John W. Gillespie III?
Dr. John W. Gillespie III is a plastic surgeon in Newark, Delaware. The primary specialty in the NPI Registry is Plastic Surgery Physician (taxonomy code 208200000X).
Where does Dr. John W. Gillespie III practice?
Dr. Gillespie practices at 774 Christiana Rd, Newark, DE 19713. Dr. Gillespie's primary practice is Delaware Outpatient Center for Surgery - HOPD in Newark, Delaware. Dmand AI also links Dr. Gillespie to 1 physician office and 1 ambulatory surgery center.
What is Dr. John W. Gillespie III's medical license number?
Dr. Gillespie holds Delaware license C10012570.
Which hospitals is Dr. John W. Gillespie III affiliated with?
Dr. Gillespie is affiliated with Christiana Hospital.
What medical group is Dr. John W. Gillespie III part of?
Dr. Gillespie is linked to Cornerstone Specialty Hospitals Tucson.
Does Dr. John W. Gillespie III accept Medicare?
Yes. CMS data shows Dr. Gillespie billed Medicare for 21 services in 2024, and Dr. Gillespie accepts Medicare assignment.
How many Medicare patients does Dr. John W. Gillespie III see?
CMS counts 52 Medicare patients who saw Dr. Gillespie in 2024, with an average age of 68.
What services does Dr. John W. Gillespie III bill to Medicare?
In 2024, Dr. Gillespie's most billed Medicare services were office visit, new patient (99204).
What drugs does Dr. John W. Gillespie III prescribe most?
In 2024 Medicare Part D data, Dr. Gillespie's most prescribed drugs by claims were Cephalexin and Oxycodone-Acetaminophen.
Has Dr. John W. Gillespie III received payments from drug or device companies?
CMS Open Payments shows $7,467 in general payments to Dr. Gillespie from 24 companies from 2016 to 2025. The largest total came from Musculoskeletal Transplant Foundation Inc.
How long has Dr. John W. Gillespie III been practicing?
Dr. Gillespie graduated from medical school in 2010, 16 years ago.
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