Dr. Charles Key Cooper, MD
- Part D claims, 2024
- 253
- Industry payments
- $2,773
- Affiliated sites
- 2
- Medical group
- 1
- State license
- 1
- Practice address
- 1458 Addison Road South, Capitol Heights, MD 20743
- Practice phone
- Call (301) 324-1500
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Greater Baden Medical Services - Capitol Heights I
FQHC - Main Site · Capitol Heights, Maryland
Find Dr. Cooper's 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 Key Cooper is an infectious disease specialist in Capitol Heights, Maryland
Dr. Cooper practices at Greater Baden Medical Services - Capitol Heights I in Capitol Heights, Maryland.
Dr. Cooper's NPI, 1962631218, was assigned on July 8, 2009. Dr. Cooper graduated from Georgetown University School of Medicine in 1995. Dr. Cooper holds Maryland license D0053185.
- NPI
- 1962631218NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0446241301
- NPI enumeration date
- July 8, 2009
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (301) 324-1500
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 57
- Medical school graduation
- 1995
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Charles Key Cooper practices at Greater Baden Medical Services - Capitol Heights I in Capitol Heights, Maryland
Dr. Cooper's primary practice is Greater Baden Medical Services - Capitol Heights I, at 1458 Addison Road South, Capitol Heights, MD 20743 in Prince George'S County. The practice phone is (301) 324-1500.
- Greater Baden Medical Services - Capitol Heights I1458 Addison Road South, Capitol Heights, MD 20743 · Prince George'S CountyPhone(301) 324-1500
Source: Dmand AI Affiliation Data
Dr. Charles Key Cooper is affiliated with 2 sites of care and 1 medical group
Dr. Cooper's primary practice is Greater Baden Medical Services - Capitol Heights I in Capitol Heights, Maryland. The medical group on file is Greater Baden Medical Services, Inc. Dmand AI also links Dr. Cooper to 1 more community health center, named with a free account. Dr. Cooper's employer is on file too: a community health center (fqhc).
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Charles Key Cooper's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Cooper practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Greater Baden Medical Services - Capitol Heights I | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Charles Key Cooper is one of 303 infectious disease specialists in Maryland
Infectious disease is Dr. Cooper's primary specialty in the NPI Registry, under taxonomy code 207RI0200X. Dr. Cooper is licensed in Maryland.
Specialties and state licenses
- Infectious disease, MarylandPrimary
Infectious disease specialists near Dr. Cooper
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. Charles Key Cooper's patients have a median age of 57
Across all payers, Dmand AI patient panel data puts Dr. Cooper's median patient age at 57, with 40% women.
Dr. Cooper's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 57
Patient panel by sex, all payers
- Women40%
- Men59%
Source: Dmand AI Patient Panel Data
Dr. Charles Key Cooper wrote 253 Medicare Part D claims in 2024
In 2024, Dr. Cooper wrote 253 Medicare Part D claims for 17 patients. 44% of them were for generic drugs. CMS names the drug for 198 of them, across 7 drugs with 11 or more claims each, at $611,794 in total drug cost. In 2023, CMS named 225 claims across 7 drugs.
Dr. Cooper's Part D claims by kind of drug, 2024
- Generic111 claims44%
- Brand-name142 claims56%
Dr. Cooper'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.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 2252024: 19812%
Drugs named by CMS: 7 in 2024, 7 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. Charles Key Cooper takes part in Medicare
Dr. Cooper accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Charles Key Cooper received $2,773 in industry payments from 2016 to 2025
CMS Open Payments shows 31 general payments to Dr. Cooper from 4 drug and device companies from 2016 to 2025. Consulting fees make up the largest share, 75% of the total. Gilead Sciences, Inc. paid the most, $2,328.
General payments to Dr. Cooper by program year, 2016 to 2025
General payments to Dr. Cooper by kind, 2016 to 2025
- Consulting fees$2,08075%
- Food and beverage$46517%
- Education$2278%
Companies that paid Dr. Cooper the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Charles Key Cooper graduated from Georgetown University School of Medicine
Dr. Cooper graduated from Georgetown University School of Medicine in 1995.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Charles Key Cooper'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) |
| 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. Charles Key Cooper
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 Key Cooper's NPI number?
Dr. Charles Key Cooper's NPI number is 1962631218. It was assigned on July 8, 2009, and it is active in the NPI Registry.
What kind of doctor is Dr. Charles Key Cooper?
Dr. Charles Key Cooper is an infectious disease specialist in Capitol Heights, Maryland. The primary specialty in the NPI Registry is Infectious Disease Physician (taxonomy code 207RI0200X).
Where does Dr. Charles Key Cooper practice?
Dr. Cooper practices at 1458 Addison Road South, Capitol Heights, MD 20743. Dr. Cooper's primary practice is Greater Baden Medical Services - Capitol Heights I in Capitol Heights, Maryland. Dmand AI also links Dr. Cooper to 1 community health center.
What is Dr. Charles Key Cooper's office phone number?
The practice phone on file for Dr. Cooper is (301) 324-1500.
What is Dr. Charles Key Cooper's medical license number?
Dr. Cooper holds Maryland license D0053185.
What medical group is Dr. Charles Key Cooper part of?
Dr. Cooper is linked to Greater Baden Medical Services, Inc.
Does Dr. Charles Key Cooper accept Medicare?
Yes. CMS lists Dr. Cooper as accepting Medicare assignment.
Where did Dr. Charles Key Cooper go to medical school?
Dr. Cooper graduated from Georgetown University School of Medicine in 1995.
What drugs does Dr. Charles Key Cooper prescribe most?
In 2024 Medicare Part D data, Dr. Cooper's most prescribed drugs by claims were Biktarvy, Atorvastatin Calcium and Gabapentin.
Has Dr. Charles Key Cooper received payments from drug or device companies?
CMS Open Payments shows $2,773 in general payments to Dr. Cooper from 4 companies from 2016 to 2025. The largest total came from Gilead Sciences, Inc.
How long has Dr. Charles Key Cooper been practicing?
Dr. Cooper graduated from medical school in 1995, 31 years ago.
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