Dr. Brenna Maria Camargo Keller, DO
- Medicare services, 2024
- 150
- Medicare patients, 2024
- 31
- Part D claims, 2024
- 2,009
- Industry payments
- $5,852
- Affiliated sites
- 1
- Practice address
- 1121 Linden Street, Cape Girardeau, MO 63703
- Practice phone
- Call (573) 335-7846
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Cape Girardeau County Public Health Center Rural Health Clinic
Rural Health Clinic - Independent · Cape Girardeau, Missouri
Find Dr. Keller's professional email, personal email and mobile number
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Dr. Brenna Maria Camargo Keller is an infectious disease specialist in Cape Girardeau, Missouri
Dr. Keller practices at Cape Girardeau County Public Health Center Rural Health Clinic in Cape Girardeau, Missouri.
Dr. Keller's NPI, 1932261104, was assigned on December 14, 2006. Dr. Keller holds Missouri license 2012019705.
- NPI
- 1932261104NPI Registry (opens in a new tab)
- NPI enumeration date
- December 14, 2006
- NPI status
- Active
- Practice phone
- (573) 335-7846
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 46
- Medical school graduation
- 2006
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Brenna Maria Camargo Keller practices at Cape Girardeau County Public Health Center Rural Health Clinic in Cape Girardeau, Missouri
Dr. Keller's primary practice is Cape Girardeau County Public Health Center Rural Health Clinic, at 1121 Linden Street, Cape Girardeau, MO 63703. The practice phone is (573) 335-7846.
- Cape Girardeau County Public Health Center Rural Health Clinic1121 Linden Street, Cape Girardeau, MO 63703Phone(573) 335-7846
Source: Dmand AI Affiliation Data
Dr. Brenna Maria Camargo Keller is affiliated with 1 site of care and 2 medical groups
Dr. Keller's primary practice is Cape Girardeau County Public Health Center Rural Health Clinic in Cape Girardeau, Missouri. The medical group on file is Missouri Delta Medical Center. Dmand AI also links Dr. Keller to 1 more medical group, named with a free account. Dr. Keller's employer is on file too: a rural health clinic (rhc).
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Brenna Maria Camargo Keller's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Keller practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Cape Girardeau County Public Health Center Rural Health Clinic | Available with a free account |
| +1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Brenna Maria Camargo Keller is one of 179 infectious disease specialists in Missouri
Infectious disease is Dr. Keller's primary specialty in the NPI Registry, under taxonomy code 207RI0200X. Dmand AI has Dr. Keller's licenses on file in 2 states: Missouri and Alabama.
Specialties and state licenses
- Infectious disease, MissouriPrimary
- Internal medicine, Alabama
Infectious disease specialists near Dr. Keller
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. Brenna Maria Camargo Keller billed Medicare for 150 services in 2024
CMS data shows 150 Medicare services from Dr. Keller across 4 procedure codes in 2024, for 31 Medicare patients. Medicare paid $1,345 for them. Every service was in an office.
Dr. Keller's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Lab and pathology
- 2023: 3182024: 15053%
Dr. Keller compared with the Missouri median for infectious disease specialists, 2024
- Dr. Keller
- Missouri median
- Medicare services
- 150vs 27646% below
- Medicare patients
- 31vs 12776% below
- Part D claims
- 1,497vs 2037.4 times
Medians across 176 infectious disease specialists in Missouri with Dmand AI profiles that report each measure.
Dr. Keller's 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. Keller and other infectious disease specialists in Missouri.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Brenna Maria Camargo Keller treated 31 Medicare patients in 2024, average age 71
CMS counts 31 Medicare patients who saw Dr. Keller in 2024. The largest group is 75 to 84, with 13 patients. 75% of them have high blood pressure, and 74% have high cholesterol. Their average risk score is 1.77, 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. Keller's median patient age at 49, with 46% women.
Dr. Keller's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Keller's Medicare patients by sex, 2024
- Women1548%
- Men1652%
Chronic conditions among Dr. Keller's Medicare patients, 2024
- High blood pressure75%
- High cholesterol74%
- Arthritis55%
- Diabetes48%
- COPD42%
Share of Medicare patients with each condition. A patient can have several.
Dr. Keller's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 49
Patient panel by sex, all payers
- Women46%
- Men53%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Brenna Maria Camargo Keller wrote 2,009 Medicare Part D claims in 2024
In 2024, Dr. Keller wrote 2,009 Medicare Part D claims for 178 patients. 68% of them were for generic drugs. CMS names the drug for 1,497 of them, across 63 drugs with 11 or more claims each, at $1,298,423 in total drug cost. In 2023, CMS named 2,070 claims across 73 drugs.
Dr. Keller's Part D claims by kind of drug, 2024
- Generic1,360 claims68%
- Brand-name634 claims32%
- Other15 claims1%
Dr. Keller'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.
Drug classes CMS tracks in Dr. Keller's Part D claims, 2024
- Opioids1%24 of 2,009 claims
- Antibiotics7%144 of 2,009 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 2,0702024: 1,49728%
Drugs named by CMS: 63 in 2024, 73 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
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Dr. Brenna Maria Camargo Keller received $5,852 in industry payments from 2016 to 2025
CMS Open Payments shows 257 general payments to Dr. Keller from 31 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 96% of the total. Abbvie Inc. paid the most, $1,800.
General payments to Dr. Keller by program year, 2016 to 2025
General payments to Dr. Keller by kind, 2016 to 2025
- Food and beverage$5,64196%
- Education$2114%
Companies that paid Dr. Keller the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Brenna Maria Camargo Keller'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 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) |
| 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. Brenna Maria Camargo Keller
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. Brenna Maria Camargo Keller's NPI number?
Dr. Brenna Maria Camargo Keller's NPI number is 1932261104. It was assigned on December 14, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Brenna Maria Camargo Keller?
Dr. Brenna Maria Camargo Keller is an infectious disease specialist in Cape Girardeau, Missouri. The primary specialty in the NPI Registry is Infectious Disease Physician (taxonomy code 207RI0200X).
Where does Dr. Brenna Maria Camargo Keller practice?
Dr. Keller practices at 1121 Linden Street, Cape Girardeau, MO 63703. Dr. Keller's primary practice is Cape Girardeau County Public Health Center Rural Health Clinic in Cape Girardeau, Missouri. Dmand AI also links Dr. Keller to 1 medical group.
What is Dr. Brenna Maria Camargo Keller's office phone number?
The practice phone on file for Dr. Keller is (573) 335-7846.
What is Dr. Brenna Maria Camargo Keller's medical license number?
Dr. Keller holds Missouri license 2012019705, one of the licenses on file in 2 states.
Which states has Dr. Brenna Maria Camargo Keller been licensed in?
Dmand AI has state licenses on file for Dr. Keller in Missouri and Alabama.
What medical group is Dr. Brenna Maria Camargo Keller part of?
Dr. Keller is linked to Missouri Delta Medical Center. Dmand AI links Dr. Keller to 1 more medical group.
Does Dr. Brenna Maria Camargo Keller accept Medicare?
Yes. CMS data shows Dr. Keller billed Medicare for 150 services in 2024.
How many Medicare patients does Dr. Brenna Maria Camargo Keller see?
CMS counts 31 Medicare patients who saw Dr. Keller in 2024, with an average age of 71.
What services does Dr. Brenna Maria Camargo Keller bill to Medicare?
In 2024, Dr. Keller's most billed Medicare services were lab and pathology test (80053), lab and pathology test (85025) and lab and pathology test (86141).
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What drugs does Dr. Brenna Maria Camargo Keller prescribe most?
In 2024 Medicare Part D data, Dr. Keller's most prescribed drugs by claims were Biktarvy, Amlodipine Besylate and Ozempic.
Has Dr. Brenna Maria Camargo Keller received payments from drug or device companies?
CMS Open Payments shows $5,852 in general payments to Dr. Keller from 31 companies from 2016 to 2025. The largest total came from Abbvie Inc.
How long has Dr. Brenna Maria Camargo Keller been practicing?
Dr. Keller graduated from medical school in 2006, 20 years ago.
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