Ki-67 AntigenNeuroendocrine TumorsPancreatic Neoplasms
Dr. John L. Cameron, MD
NPI1053379305
- Medicare services, 2017
- 45
- Publications
- 526
- Clinical trials
- 1
- Industry payments
- $13
- Medical groups
- 3
- Practice address
- 600 N Wolfe St, Baltimore, MD 21287
- Practice phone
- Call (855) 662-3017
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Johns Hopkins Hospital Nelson/Harvey Building
Baltimore, Maryland
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Dr. John L. Cameron is a general surgeon in Baltimore, Maryland
Dr. Cameron practices at Johns Hopkins Hospital Nelson/Harvey Building in Baltimore, Maryland.
Dr. Cameron's NPI, 1053379305, was assigned on May 3, 2006. Dr. Cameron graduated from The Johns Hopkins University School of Medicine in 1962. Dr. Cameron holds Maryland license D00882.
NPI and contact details
- NPI
- 1053379305NPI Registry (opens in a new tab)
- NPI enumeration date
- May 3, 2006
- NPI status
- Active
- Practice phone
- (855) 662-3017
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Medical school graduation
- 1962
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Dr. John L. Cameron practices at Johns Hopkins Hospital Nelson/Harvey Building in Baltimore, Maryland
Dr. Cameron's primary practice is Johns Hopkins Hospital Nelson/Harvey Building, at 600 N Wolfe St, Baltimore, MD 21287 in Baltimore City. The practice phone is (855) 662-3017.
- Johns Hopkins Hospital Nelson/Harvey Building600 N Wolfe St, Baltimore, MD 21287 · Baltimore CityPhone(855) 662-3017
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. John L. Cameron is affiliated with 1 site of care and 3 medical groups
Dr. Cameron's primary practice is Johns Hopkins Hospital Nelson/Harvey Building in Baltimore, Maryland. The medical group on file is Johns Hopkins University. Dmand AI also links Dr. Cameron to 2 more medical groups, each named with a free account.
Johns Hopkins Hospital Nelson/Harvey BuildingPrimary
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. John L. Cameron's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Cameron practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Johns Hopkins Hospital Nelson/Harvey Building | Available with a free account |
| +2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. John L. Cameron is one of 532 general surgeons in Maryland
Surgery is Dr. Cameron's primary specialty in the NPI Registry, under taxonomy code 208600000X. Dr. Cameron is board certified in surgery by the American Board of Surgery. Dr. Cameron is licensed in Maryland.
Specialties and state licenses
- Surgery, MarylandPrimary
General surgeons near Dr. Cameron
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. John L. Cameron billed Medicare for 45 services in 2017
CMS data shows 45 Medicare services from Dr. Cameron across 2 procedure codes in 2017. Medicare paid $73,809 for them. Every service was in a facility, such as a hospital, rather than an office.
Medicare services, 201745
Paid by Medicare$73,809
Procedure codes2
Dr. Cameron's Medicare services by type, 2016 to 2017
- 2016
- 2017
- Surgery
- 2016: 572017: 4521%
- Tests and treatments
- 2016: 142017: 0100%
Dr. Cameron compared with the Maryland median for general surgeons, 2017
- Dr. Cameron
- Maryland median
- Medicare services
- 45vs 23080% below
Medians across 485 general surgeons in Maryland with Dmand AI profiles that report each measure.
Dr. Cameron's most billed Medicare procedure codes, 2017
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. Cameron?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Cameron and other general surgeons in Maryland.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. John L. Cameron's patients have a median age of 78
Across all payers, Dmand AI patient panel data puts Dr. Cameron's median patient age at 78, with 59% women.
Dr. Cameron's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 78
Patient panel by sex, all payers
- Women59%
- Men41%
Source: Dmand AI Patient Panel Data
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Dr. John L. Cameron has 526 publications on record
Dmand AI links 526 papers to Dr. Cameron, published from 2002 to 2025. 2018 was the busiest year, with 22. The most frequent topics are Pancreatic Neoplasms, Adenocarcinoma and Pancreaticoduodenectomy. Dr. Cameron has published most often in Ann Surg. Dr. Cameron's most frequent co-authors are Christopher Wolfgang, MD, PhD, Matthew Weiss, MD and Richard David Schulick, MBA, MD.
Papers526
Years published2002 to 2025
Dr. Cameron's papers by year, 2016 to 2025
Topics Dr. Cameron writes about most
- Pancreatic Neoplasms
- Adenocarcinoma
- Pancreaticoduodenectomy
- Pancreatectomy
- Carcinoma, Pancreatic Ductal
- Postoperative Complications
- Pancreatitis
- Pancreas
Dr. Cameron's most frequent co-authors
- Christopher Wolfgang, MD, PhD146 shared papers
- Matthew Weiss, MD85 shared papers
- Richard David Schulick, MBA, MD75 shared papers
Recent publications by Dr. Cameron
Carcinoma, Pancreatic DuctalCyclin-Dependent Kinase Inhibitor p16Pancreatectomy
See who Dr. Cameron researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Cameron 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 L. Cameron has worked on 1 clinical trial
Dmand AI links Dr. Cameron to 1 clinical trial. Conditions studied include Pancreatic Neoplasms and Pancreatic Diseases.
Conditions in Dr. Cameron's trials
- Pancreatic Neoplasms
- Pancreatic Diseases
Investigators on the most trials with Dr. Cameron
- Fariba Asrari, MD1 shared trial
- Luis Alberto Diaz, MD1 shared trial
- Ross C. Donehower, MD1 shared trial
Recent clinical trials with Dr. Cameron
Palliative Stereotactic Radiation for Pancreatic or Periampullary Adenocarcinoma (opens in a new tab)
CompletedPhase 2
Pancreatic NeoplasmsPancreatic DiseasesStereotactic Body Radiation Therapy (SBRT)
Sources: Dmand AI Research Linkage; and ClinicalTrials.gov (National Library of Medicine)
Dr. John L. Cameron received $13 in industry payments in 2016
CMS Open Payments shows 1 general payment to Dr. Cameron from 1 drug or device company in 2016. Food and beverage make up the largest share, 100% of the total. AstraZeneca Pharmaceuticals LP paid the most, $13.
Companies that paid Dr. Cameron the most, 2016 to 2016
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. John L. Cameron has 6 awards and honors on record
Dmand AI lists 6 awards for Dr. Cameron, most recently America's Top Doctors in 2014.
Awards and honors for Dr. Cameron
- 2014
- America's Top Doctors
- 2013
- America's Top Doctors for Cancer
- 2012
- Top Doctors:Baltimore Area
- Top Doctors:Washington-Baltimore
- Undated
- ACS Fellow
- Checkbook Top Doc
Source: Dmand AI Professional Profile Data
Dr. John L. Cameron graduated from The Johns Hopkins University School of Medicine
Dr. Cameron graduated from The Johns Hopkins University School of Medicine in 1962. Dr. Cameron is a member of ACS.
- Medical school
- Board certified in surgery
- Board certified in thoracic and cardiac surgery
Source: Dmand AI Professional Profile Data
Dr. John L. Cameron accepts plans from 6 insurance carriers
Dr. Cameron is in network with 6 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. HMO plans come from the most carriers, 4. Check the plan with the practice before a visit.
- Aetna
- Elevance
- Blue Cross Blue Shield of Michigan
- United Healthcare
- CareFirst BlueCross BlueShield
- Blue Cross and Blue Shield of Kansas City
Plan types Dr. Cameron accepts, by number of carriers
- HMO4
- POS4
- PPO4
- EPO3
- Medicare3
Source: Dmand AI Insurance Network Data
Sources for Dr. John L. Cameron'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand 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 Data |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Clinical trials and co-investigators | Dmand AI Research LinkageClinicalTrials.gov (National Library of Medicine) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Awards and committee roles | Dmand AI Professional Profile Data |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network 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. John L. Cameron
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 L. Cameron's NPI number?
Dr. John L. Cameron's NPI number is 1053379305. It was assigned on May 3, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. John L. Cameron?
Dr. John L. Cameron is a general surgeon in Baltimore, Maryland. The primary specialty in the NPI Registry is Surgery Physician (taxonomy code 208600000X).
Where does Dr. John L. Cameron practice?
Dr. Cameron practices at 600 N Wolfe St, Baltimore, MD 21287. Dr. Cameron's primary practice is Johns Hopkins Hospital Nelson/Harvey Building in Baltimore, Maryland. Dmand AI also links Dr. Cameron to 2 medical groups.
What is Dr. John L. Cameron's office phone number?
The practice phone on file for Dr. Cameron is (855) 662-3017.
What is Dr. John L. Cameron's medical license number?
Dr. Cameron holds Maryland license D00882.
What medical group is Dr. John L. Cameron part of?
Dr. Cameron is linked to Johns Hopkins University. Dmand AI links Dr. Cameron to 2 more medical groups.
Does Dr. John L. Cameron accept Medicare?
Yes. CMS data shows Dr. Cameron billed Medicare for 45 services in 2017.
Is Dr. John L. Cameron board certified?
Yes. Dr. Cameron is board certified in surgery by the American Board of Surgery.
What services does Dr. John L. Cameron bill to Medicare?
In 2017, Dr. Cameron's most billed Medicare services were surgery: digestive system (48150) and surgery: digestive system (49999).
Where did Dr. John L. Cameron go to medical school?
Dr. Cameron graduated from The Johns Hopkins University School of Medicine in 1962.
Show 5 more questionsShow fewer questions
Has Dr. John L. Cameron received payments from drug or device companies?
CMS Open Payments shows $13 in general payments to Dr. Cameron from 1 company from 2016 to 2016. The largest total came from AstraZeneca Pharmaceuticals LP.
How long has Dr. John L. Cameron been practicing?
Dr. Cameron graduated from medical school in 1962, 64 years ago.
Does Dr. John L. Cameron do research?
Dmand AI links 526 publications to Dr. Cameron, published from 2002 to 2025. Dr. Cameron has worked on 1 clinical trial.
Who does Dr. John L. Cameron publish with?
Dr. Cameron's most frequent co-authors are Christopher Wolfgang, MD, PhD (146 shared papers), Matthew Weiss, MD (85 shared papers) and Richard David Schulick, MBA, MD (75 shared papers).
What insurance does Dr. John L. Cameron accept?
Dr. Cameron is in network with 6 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. HMO plans come from the most carriers, 4. Check the plan with the practice before a visit.
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