AdenineCells, CulturedDrug Resistance, Viral
Dr. Charles E. Davis, MD
NPI1740239029
- Medicare services, 2018
- 58
- Part D claims, 2019
- 78
- Publications
- 1
- Clinical trials
- 2
- Hospital affiliations
- 1
- Practice address
- 22 South Greene Street, Baltimore, MD 21201
- Practice phone
- Call (410) 328-8667
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Davis' professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Charles E. Davis is an infectious disease specialist in Baltimore, Maryland
Dr. Davis practices at University of Maryland Medical Center in Baltimore, Maryland, part of University of Maryland Medical System.
Dr. Davis' NPI, 1740239029, was assigned on May 6, 2006. Dr. Davis holds Maryland license D53352.
NPI and contact details
- NPI
- 1740239029NPI Registry (opens in a new tab)
- NPI enumeration date
- May 6, 2006
- NPI status
- Active
- Practice phone
- (410) 328-8667
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Charles E. Davis practices at University of Maryland Medical Center in Baltimore, Maryland
Dr. Davis' primary practice is University of Maryland Medical Center, at 22 South Greene Street, Baltimore, MD 21201 in Baltimore City. The practice phone is (410) 328-8667.
- University of Maryland Medical Center22 South Greene Street, Baltimore, MD 21201 · Baltimore CityPhone(410) 328-8667
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Charles E. Davis is affiliated with 2 sites of care and 1 medical group
Dr. Davis' primary practice is University of Maryland Medical Center in Baltimore, Maryland, part of University of Maryland Medical System. The medical group on file is University of Maryland Medical Center Gastroenterology and Hepatology. Dmand AI also links Dr. Davis to 1 more physician office, named with a free account.
University of Maryland Medical Center Gastroenterology and Hepatology1 physician officeName with a free account
See all 3 affiliations for Dr. DavisSources: Dmand AI Affiliation Data; Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Charles E. Davis' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Davis practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| University of Maryland Medical Center | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
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Dr. Charles E. Davis is one of 303 infectious disease specialists in Maryland
Infectious disease is Dr. Davis' primary specialty in the NPI Registry, under taxonomy code 207RI0200X. Dr. Davis is licensed in Maryland.
Specialties and state licenses
- Infectious disease, MarylandPrimary
Infectious disease specialists near Dr. Davis
Counts of infectious disease specialists with a Dmand AI profile, by place and practice. Each opens the list.
303infectious disease specialists in Maryland146infectious disease specialists in Baltimore34infectious disease specialists at University of Maryland Medical Center
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Charles E. Davis billed Medicare for 58 services in 2018
CMS data shows 58 Medicare services from Dr. Davis across 2 procedure codes in 2018, all of them office visits. Medicare paid $2,679 for them. Every service was in a facility, such as a hospital, rather than an office.
Medicare services, 201858
Paid by Medicare$2,679
Procedure codes2
Dr. Davis' Medicare services by type, 2017 to 2018
- 2017
- 2018
- Office and hospital visits
- 2017: 782018: 5826%
Dr. Davis compared with the Maryland median for infectious disease specialists, 2018
- Dr. Davis
- Maryland median
- Medicare services
- 58vs 21773% below
- Part D claims
- 78vs 9820% below
Medians across 250 infectious disease specialists in Maryland with Dmand AI profiles that report each measure.
Dr. Davis' most billed Medicare procedure codes, 2018
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. Davis?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Davis and other infectious disease specialists in Maryland.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Charles E. Davis' patients have a median age of 60
Across all payers, Dmand AI patient panel data puts Dr. Davis' median patient age at 60, with 0% women.
Dr. Davis' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 60
Patient panel by sex, all payers
- Women0%
- Men100%
Source: Dmand AI Patient Panel Data
Dr. Charles E. Davis wrote 78 Medicare Part D claims in 2019
In 2019, Dr. Davis wrote 78 Medicare Part D claims. They cover 4 drugs, with $132,261 in total drug cost. In 2018, CMS named 369 claims across 17 drugs.
Part D claims, 201978
Drugs named by CMS4
Total drug cost$132,261
Dr. Davis' most prescribed drugs by claims, 2019
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, 2018 to 2019
- 2018
- 2019
- Claims for drugs CMS names
- 2018: 3692019: 7879%
Drugs named by CMS: 4 in 2019, 17 in 2018.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
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Dr. Charles E. Davis has 1 publication on record
Dmand AI links 1 paper to Dr. Davis in 2013.
Papers1
Recent publications by Dr. Davis
See who Dr. Davis researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Davis works with, so you can find a warm path to the right infectious disease specialists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Charles E. Davis has worked on 2 clinical trials
Dmand AI links Dr. Davis to 2 clinical trials. Conditions studied include Hip Fractures, HIV Infections and Femoral Fractures.
Conditions in Dr. Davis' trials
- Hip Fractures
- HIV Infections
- Femoral Fractures
- Lentivirus Infections
Investigators on the most trials with Dr. Davis
- Ramon E. Abola, MD1 shared trial
- Sanjib Das Adhikary, MD1 shared trial
- Kelly Lauren Apostle, MD1 shared trial
Recent clinical trials with Dr. Davis
A Phase I Safety and Immunogenicity Trial of IHV01 in HIV-1 Uninfected Volunteers (opens in a new tab)
CompletedPhase 1
HIV InfectionsLentivirus Infections150 ug FLSC vaccine300 ug FLSC vaccine75 ug FLSC vaccine
Hip FracturesFemoral Fractures
Sources: Dmand AI Research Linkage; and ClinicalTrials.gov (National Library of Medicine)
Dr. Charles E. Davis received $992 in industry payments in 2018
CMS Open Payments shows 5 general payments to Dr. Davis from 1 drug or device company in 2018. Travel and lodging make up the largest share, 80% of the total. Spinefrontier, Inc. paid the most, $992.
General payments to Dr. Davis by kind, 2018 to 2018
$992in total
- Travel and lodging$78980%
- Food and beverage$20320%
Companies that paid Dr. Davis the most, 2018 to 2018
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Charles E. Davis'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 DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Dmand 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 Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (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 |
| 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) |
| 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. Charles E. Davis
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. Charles E. Davis' NPI number?
Dr. Charles E. Davis' NPI number is 1740239029. It was assigned on May 6, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Charles E. Davis?
Dr. Charles E. Davis is an infectious disease specialist in Baltimore, Maryland. The primary specialty in the NPI Registry is Infectious Disease Physician (taxonomy code 207RI0200X).
Where does Dr. Charles E. Davis practice?
Dr. Davis practices at 22 South Greene Street, Baltimore, MD 21201. Dr. Davis' primary practice is University of Maryland Medical Center in Baltimore, Maryland, part of University of Maryland Medical System. Dmand AI also links Dr. Davis to 1 physician office.
What is Dr. Charles E. Davis' office phone number?
The practice phone on file for Dr. Davis is (410) 328-8667.
What is Dr. Charles E. Davis' medical license number?
Dr. Davis holds Maryland license D53352.
Which hospitals is Dr. Charles E. Davis affiliated with?
Dr. Davis practices at University of Maryland Medical Center in Baltimore, Maryland.
What medical group is Dr. Charles E. Davis part of?
Dr. Davis is linked to University of Maryland Medical Center Gastroenterology and Hepatology.
Does Dr. Charles E. Davis accept Medicare?
Yes. CMS data shows Dr. Davis billed Medicare for 58 services in 2018.
What services does Dr. Charles E. Davis bill to Medicare?
In 2018, Dr. Davis' most billed Medicare services were office visit, established patient (99214) and office visit, established patient (99213).
What drugs does Dr. Charles E. Davis prescribe most?
In 2019 Medicare Part D data, Dr. Davis' most prescribed drugs by claims were Triumeq, Amlodipine Besylate and Atripla.
Show 3 more questionsShow fewer questions
Has Dr. Charles E. Davis received payments from drug or device companies?
CMS Open Payments shows $992 in general payments to Dr. Davis from 1 company from 2018 to 2018. The largest total came from Spinefrontier, Inc.
How long has Dr. Charles E. Davis been practicing?
Dr. Davis' NPI was assigned in 2006.
Does Dr. Charles E. Davis do research?
Dmand AI links 1 publication to Dr. Davis. Dr. Davis has worked on 2 clinical trials.
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