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Dr. Drew W. Charles, DO
NPI1972064715PAC ID0547645343
- Medicare services, 2024
- 35
- Medicare patients, 2024
- 39
- Part D claims, 2024
- 79
- Publications
- 2
- MIPS score, 2024
- 79
- Practice address
- 171 Ashley Ave, Charleston, SC 29425
- Practice phone
- Call (843) 792-1414
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
MUSC University Hospital
Charleston, South Carolina
Find Dr. Charles' professional email, personal email and mobile number
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Dr. Drew W. Charles is an infectious disease specialist in Charleston, South Carolina
Dr. Charles practices at MUSC University Hospital in Charleston, South Carolina.
Dr. Charles' NPI, 1972064715, was assigned on March 26, 2019. Dr. Charles graduated from Liberty Univ College of Osteopathic Medicine in 2019. Dr. Charles holds South Carolina license DO91389.
NPI and contact details
- NPI
- 1972064715NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0547645343
- NPI enumeration date
- March 26, 2019
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (843) 792-1414
- 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 Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Drew W. Charles practices at MUSC University Hospital in Charleston, South Carolina
Dr. Charles' primary practice is MUSC University Hospital, at 171 Ashley Ave, Charleston, SC 29425 in Charleston County. The practice phone is (843) 792-1414.
- MUSC University Hospital171 Ashley Ave, Charleston, SC 29425 · Charleston CountyPhone(843) 792-1414
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Drew W. Charles is affiliated with 4 sites of care and 1 medical group
Dr. Charles' primary practice is MUSC University Hospital in Charleston, South Carolina. Dr. Charles is also affiliated with MUSC Health University Medical Center. The medical group on file is MUSC Health. Dmand AI also links Dr. Charles to 1 more hospital and 1 group practice or clinic, each named with a free account.
MUSC University HospitalPrimary
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Drew W. Charles' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Charles practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| MUSC University Hospital | 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. Drew W. Charles is one of 99 infectious disease specialists in South Carolina
Infectious disease is Dr. Charles' primary specialty in the NPI Registry, under taxonomy code 207RI0200X. Dr. Charles is licensed in South Carolina.
Specialties and state licenses
- Infectious disease, South CarolinaPrimary
Infectious disease specialists near Dr. Charles
Counts of infectious disease specialists 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. Drew W. Charles billed Medicare for 35 services in 2024
CMS data shows 35 Medicare services from Dr. Charles across 1 procedure code in 2024, for 39 Medicare patients. Medicare paid $3,110 for them. Every service was in a facility, such as a hospital, rather than an office.
Medicare services, 202435
Medicare patients39
Paid by Medicare$3,110
Procedure codes1
Dr. Charles compared with the South Carolina median for infectious disease specialists, 2024
- Dr. Charles
- South Carolina median
- Medicare services
- 35vs 29288% below
- Medicare patients
- 39vs 14172% below
- Part D claims
- 14vs 36196% below
Medians across 98 infectious disease specialists in South Carolina with Dmand AI profiles that report each measure.
Dr. Charles' 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. Charles and other infectious disease specialists in South Carolina.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Drew W. Charles treated 39 Medicare patients in 2024, average age 63
CMS counts 39 Medicare patients who saw Dr. Charles in 2024. The largest group is 65 to 74, with 25 patients. 75% of them have chronic kidney disease, and 75% have high blood pressure. Their average risk score is 5.17, 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. Charles' median patient age at 59, with 38% women.
Medicare patients, 202439
Average age63
Average risk score5.17
Dr. Charles' Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Charles' Medicare patients by sex, 2024
- Women1436%
- Men2564%
Chronic conditions among Dr. Charles' Medicare patients, 2024
- Chronic kidney disease75%
- High blood pressure75%
- High cholesterol75%
- Ischemic heart disease69%
- Arthritis64%
- Diabetes62%
- Depression51%
- Mood disorders51%
Share of Medicare patients with each condition. A patient can have several.
Dr. Charles' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 59
Patient panel by sex, all payers
- Women38%
- Men61%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Drew W. Charles wrote 79 Medicare Part D claims in 2024
In 2024, Dr. Charles wrote 79 Medicare Part D claims for 30 patients. 90% of them were for generic drugs. CMS names the drug for 14 of them, across 1 drug with 11 or more claims each, at $1,097 in total drug cost.
Part D claims, 202479
Drugs named by CMS1
Total drug cost$1,097
Part D patients30
Dr. Charles' Part D claims by kind of drug, 2024
- Generic71 claims90%
- Brand-name and other8 claims10%
Dr. Charles' 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. Charles' Part D claims, 2024
- Antibiotics49%39 of 79 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
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
Dr. Drew W. Charles scored 79 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 79 out of 100 for Dr. Charles for performance year 2024, reported as part of a group. Dr. Charles accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Charles as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Dr. Charles' MIPS scores, performance year 2024
- 79of 100Final score
- 62.4of 100Quality
- 99of 100Promoting Interoperability
- 40of 100Improvement Activities
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Dr. Drew W. Charles has 2 publications on record
Dmand AI links 2 papers to Dr. Charles, published from 2023 to 2025. Dr. Charles' most frequent co-authors are Jonathan D. Baghdadi, MD and Danica Palacio, MD.
Papers2
Years published2023 to 2025
Dr. Charles' most frequent co-authors
Recent publications by Dr. Charles
Antimicrob Steward Healthc Epidemiol
See who Dr. Charles researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Charles 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. Drew W. Charles received $2,472 in industry payments from 2022 to 2025
CMS Open Payments shows 24 general payments to Dr. Charles from 9 drug and device companies from 2022 to 2025. Food and beverage make up the largest share, 100% of the total. Gilead Sciences, Inc. paid the most, $971.
General payments to Dr. Charles by program year, 2022 to 2025
Companies that paid Dr. Charles the most, 2022 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Drew W. Charles graduated from Liberty Univ College of Osteopathic Medicine
Dr. Charles graduated from Liberty Univ College of Osteopathic Medicine in 2019.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Drew W. Charles'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 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)Clinician Public Reporting: Overall MIPS Performance (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) |
| 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. Drew W. Charles
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. Drew W. Charles' NPI number?
Dr. Drew W. Charles' NPI number is 1972064715. It was assigned on March 26, 2019, and it is active in the NPI Registry.
What kind of doctor is Dr. Drew W. Charles?
Dr. Drew W. Charles is an infectious disease specialist in Charleston, South Carolina. The primary specialty in the NPI Registry is Infectious Disease Physician (taxonomy code 207RI0200X).
Where does Dr. Drew W. Charles practice?
Dr. Charles practices at 171 Ashley Ave, Charleston, SC 29425. Dr. Charles' primary practice is MUSC University Hospital in Charleston, South Carolina. Dmand AI also links Dr. Charles to 1 hospital and 1 group practice or clinic.
What is Dr. Drew W. Charles' office phone number?
The practice phone on file for Dr. Charles is (843) 792-1414.
What is Dr. Drew W. Charles' medical license number?
Dr. Charles holds South Carolina license DO91389.
Which hospitals is Dr. Drew W. Charles affiliated with?
Dr. Charles is affiliated with MUSC Health University Medical Center. Dmand AI links Dr. Charles to 1 more hospital.
What medical group is Dr. Drew W. Charles part of?
Dr. Charles is linked to MUSC Health.
Does Dr. Drew W. Charles accept Medicare?
Yes. CMS data shows Dr. Charles billed Medicare for 35 services in 2024, and Dr. Charles accepts Medicare assignment.
Does Dr. Drew W. Charles offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Charles as offering telehealth services.
What is Dr. Drew W. Charles' MIPS score?
Dr. Charles' MIPS final score for performance year 2024 is 79 out of 100, reported as part of a group.
Show 8 more questionsShow fewer questions
How many Medicare patients does Dr. Drew W. Charles see?
CMS counts 39 Medicare patients who saw Dr. Charles in 2024, with an average age of 63.
What services does Dr. Drew W. Charles bill to Medicare?
In 2024, Dr. Charles' most billed Medicare services were hospital inpatient care (99233).
Where did Dr. Drew W. Charles go to medical school?
Dr. Charles graduated from Liberty Univ College of Osteopathic Medicine in 2019.
What drugs does Dr. Drew W. Charles prescribe most?
In 2024 Medicare Part D data, Dr. Charles' most prescribed drugs by claims were Ceftriaxone.
Has Dr. Drew W. Charles received payments from drug or device companies?
CMS Open Payments shows $2,472 in general payments to Dr. Charles from 9 companies from 2022 to 2025. The largest total came from Gilead Sciences, Inc.
How long has Dr. Drew W. Charles been practicing?
Dr. Charles graduated from medical school in 2019, 7 years ago.
Does Dr. Drew W. Charles do research?
Dmand AI links 2 publications to Dr. Charles, published from 2023 to 2025.
Who does Dr. Drew W. Charles publish with?
Dr. Charles' most frequent co-authors are Jonathan D. Baghdadi, MD (1 shared paper) and Danica Palacio, MD (1 shared paper).
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