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Dr. John Lucas, MD
NPI1316507684PAC ID3678804689
- Part D claims, 2024
- 15
- Publications
- 1
- Hospital affiliations
- 3
- Industry payments
- $2,349
- Medical groups
- 2
- Practice address
- 19801 Observation Drive, Germantown, MD 20876
- Practice phone
- Call (301) 557-6020
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Lucas' professional email, personal email and mobile number
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Dr. John Lucas is a general surgeon in Germantown, Maryland
Dr. Lucas practices at Holy Cross Germantown Hospital in Germantown, Maryland, part of Trinity Health.
Dr. Lucas' NPI, 1316507684, was assigned on June 18, 2019. Dr. Lucas holds District of Columbia license MD500003123.
NPI and contact details
- NPI
- 1316507684NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3678804689
- NPI enumeration date
- June 18, 2019
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (301) 557-6020
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 33
- Medical school graduation
- 2019
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. John Lucas practices at Holy Cross Germantown Hospital in Germantown, Maryland
Dr. Lucas' primary practice is Holy Cross Germantown Hospital, at 19801 Observation Drive, Germantown, MD 20876 in Montgomery County. The practice phone is (301) 557-6020.
- Holy Cross Germantown Hospital19801 Observation Drive, Germantown, MD 20876 · Montgomery CountyPhone(301) 557-6020
Source: Dmand AI Affiliation Data
Dr. John Lucas is affiliated with 4 sites of care and 2 medical groups
Dr. Lucas' primary practice is Holy Cross Germantown Hospital in Germantown, Maryland, part of Trinity Health. Dr. Lucas is also affiliated with Chippenham Hospital. The medical group on file is The GW Medical Faculty Associates. Dmand AI also links Dr. Lucas to 1 more hospital, 1 group practice or clinic and 1 medical group, each named with a free account.
Chippenham HospitalThe GW Medical Faculty Associates1 hospitalName with a free account1 group practice or clinicName with a free account1 medical groupName with a free account
See all 6 affiliations for Dr. LucasSources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. John Lucas' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Lucas practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Holy Cross Germantown Hospital | Available with a free account |
| +3 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. John Lucas is one of 532 general surgeons in Maryland
Surgery is Dr. Lucas' primary specialty in the NPI Registry, under taxonomy code 208600000X. Dr. Lucas is licensed in District of Columbia.
Specialties and state licenses
- Surgery, District of ColumbiaPrimary
General surgeons near Dr. Lucas
Counts of general surgeons with a Dmand AI profile, by place and practice. Each opens the list.
532general surgeons in Maryland
5general surgeons in Germantown
4general surgeons at Holy Cross Germantown HospitalSources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. John Lucas' patients have a median age of 68
Across all payers, Dmand AI patient panel data puts Dr. Lucas' median patient age at 68, with 45% women.
Dr. Lucas' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 68
Patient panel by sex, all payers
- Women45%
- Men55%
Source: Dmand AI Patient Panel Data
Dr. John Lucas wrote 15 Medicare Part D claims in 2024
In 2024, Dr. Lucas wrote 15 Medicare Part D claims. 100% of them were for generic drugs. They cover 1 drug, with $65 in total drug cost. In 2020, CMS named 130 claims across 6 drugs.
Part D claims, 202415
Drugs named by CMS1
Total drug cost$65
Dr. Lucas' most prescribed drugs by claims, 2022
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Part D claims for drugs CMS names, 2020 to 2022
- 2020
- 2022
- Claims for drugs CMS names
- 2020: 1302022: 1688%
Drugs named by CMS: 1 in 2022, 6 in 2020.
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 Lucas takes part in Medicare
Dr. Lucas accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Colonoscopy: 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)
Removal of tissue: 1 to 10 procedures (CMS shows small counts as a range)
Upper gastrointestinal (GI) endoscopy for acid reflux: 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 Lucas has 1 publication on record
Dmand AI links 1 paper to Dr. Lucas. Dr. Lucas' most frequent co-authors are Michel Badih Aboutanos, MD, Woon Cho Kim and Stefan W. Leichtle, MD.
Papers1
Dr. Lucas' most frequent co-authors
- Michel Badih Aboutanos, MD1 shared paper
- Woon Cho Kim1 shared paper
- Stefan W. Leichtle, MD1 shared paper
Recent publications by Dr. Lucas
See who Dr. Lucas researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Lucas works with, so you can find a warm path to the right general surgeons.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. John Lucas received $2,349 in industry payments from 2019 to 2025
CMS Open Payments shows 42 general payments to Dr. Lucas from 17 drug and device companies from 2019 to 2025. Food and beverage make up the largest share, 100% of the total. AtriCure, Inc. paid the most, $593.
General payments to Dr. Lucas by program year, 2019 to 2025
Companies that paid Dr. Lucas the most, 2019 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 Lucas'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 patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| 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) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| 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 Lucas
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 Lucas' NPI number?
Dr. John Lucas' NPI number is 1316507684. It was assigned on June 18, 2019, and it is active in the NPI Registry.
What kind of doctor is Dr. John Lucas?
Dr. John Lucas is a general surgeon in Germantown, Maryland. The primary specialty in the NPI Registry is Surgery Physician (taxonomy code 208600000X).
Where does Dr. John Lucas practice?
Dr. Lucas practices at 19801 Observation Drive, Germantown, MD 20876. Dr. Lucas' primary practice is Holy Cross Germantown Hospital in Germantown, Maryland, part of Trinity Health. Dmand AI also links Dr. Lucas to 1 hospital, 1 group practice or clinic and 1 medical group.
What is Dr. John Lucas' office phone number?
The practice phone on file for Dr. Lucas is (301) 557-6020.
What is Dr. John Lucas' medical license number?
Dr. Lucas holds District of Columbia license MD500003123.
Which hospitals is Dr. John Lucas affiliated with?
Dr. Lucas practices at Holy Cross Germantown Hospital in Germantown, Maryland. Dr. Lucas is also affiliated with Chippenham Hospital. Dmand AI links Dr. Lucas to 1 more hospital.
What medical group is Dr. John Lucas part of?
Dr. Lucas is linked to The GW Medical Faculty Associates. Dmand AI links Dr. Lucas to 1 more medical group.
Does Dr. John Lucas accept Medicare?
Yes. CMS lists Dr. Lucas as accepting Medicare assignment.
What drugs does Dr. John Lucas prescribe most?
In 2022 Medicare Part D data, Dr. Lucas' most prescribed drugs by claims were Oxycodone HCl.
Has Dr. John Lucas received payments from drug or device companies?
CMS Open Payments shows $2,349 in general payments to Dr. Lucas from 17 companies from 2019 to 2025. The largest total came from AtriCure, Inc.
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How long has Dr. John Lucas been practicing?
Dr. Lucas graduated from medical school in 2019, 7 years ago.
Does Dr. John Lucas do research?
Dmand AI links 1 publication to Dr. Lucas.
Who does Dr. John Lucas publish with?
Dr. Lucas' most frequent co-authors are Michel Badih Aboutanos, MD (1 shared paper), Woon Cho Kim (1 shared paper) and Stefan W. Leichtle, MD (1 shared paper).
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