Karen D. Darden
- Medicare patients, 2024
- 159
- Part D claims, 2024
- 96
- Industry payments
- $49
- Affiliated sites
- 2
- Medical groups
- 2
- Practice address
- 6 Garrett Ave, La Plata, MD 20646
- Practice phone
- Call (301) 539-5100
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Greater Baden Medical Service Incorporated
La Plata, Maryland
Find Karen Darden'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.
Karen D. Darden is a family nurse practitioner in La Plata, Maryland
Karen Darden practices at Greater Baden Medical Service Incorporated in La Plata, Maryland.
Karen Darden's NPI, 1043962418, was assigned on January 26, 2022. Karen Darden holds Maryland license R128528.
- NPI
- 1043962418NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7517345481
- NPI enumeration date
- January 26, 2022
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (301) 539-5100
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 31
- Medical school graduation
- 2021
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Karen D. Darden practices at Greater Baden Medical Service Incorporated in La Plata, Maryland
Karen Darden's primary practice is Greater Baden Medical Service Incorporated, at 6 Garrett Ave, La Plata, MD 20646 in Charles County. The practice phone is (301) 539-5100.
- Greater Baden Medical Service Incorporated6 Garrett Ave, La Plata, MD 20646 · Charles CountyPhone(301) 539-5100
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Karen D. Darden is affiliated with 3 sites of care and 2 medical groups
Karen Darden's primary practice is Greater Baden Medical Service Incorporated in La Plata, Maryland. The medical group on file is Greater Baden Medical Services, Inc. Dmand AI also links Karen Darden to 2 more group practices and clinics and 1 medical group, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Karen D. Darden's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Karen Darden practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Greater Baden Medical Service Incorporated | Available with a free account |
| +2 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Karen D. Darden is one of 3,917 family nurse practitioners in Maryland
Family is Karen Darden's primary specialty in the NPI Registry, under taxonomy code 363LF0000X. Karen Darden is licensed in Maryland.
Specialties and state licenses
- Family nurse practitioner, MarylandPrimary
Family nurse practitioners near Karen Darden
Counts of family nurse practitioners 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
Karen D. Darden treated 159 Medicare patients in 2024, average age 74
CMS counts 159 Medicare patients who saw Karen Darden in 2024. The largest group is 65 to 74, with 81 patients. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 0.88, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Karen Darden's median patient age at 54, with 52% women.
Karen Darden's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Karen Darden's Medicare patients by sex, 2024
- Women10767%
- Men5233%
Chronic conditions among Karen Darden's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis38%
- Diabetes32%
- Chronic kidney disease23%
- Ischemic heart disease19%
- Anxiety16%
- COPD16%
Share of Medicare patients with each condition. A patient can have several.
Karen Darden's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 54
Patient panel by sex, all payers
- Women52%
- Men47%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Karen D. Darden wrote 96 Medicare Part D claims in 2024
In 2024, Karen Darden wrote 96 Medicare Part D claims for 53 patients. 89% of them were for generic drugs.
Karen Darden's Part D claims by kind of drug, 2024
- Generic85 claims89%
- Brand-name and other11 claims11%
Drug classes CMS tracks in Karen Darden's Part D claims, 2024
- Antibiotics16%15 of 96 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Karen D. Darden takes part in Medicare
Karen Darden 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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Karen D. Darden received $49 in industry payments in 2025
CMS Open Payments shows 1 general payment to Karen Darden from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Globus Medical, Inc. paid the most, $49.
Companies that paid Karen Darden the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Karen D. Darden'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 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 (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) |
| 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 Karen D. Darden
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Karen D. Darden's NPI number?
Karen D. Darden's NPI number is 1043962418. It was assigned on January 26, 2022, and it is active in the NPI Registry.
What does Karen D. Darden specialize in?
Karen D. Darden is a family nurse practitioner in La Plata, Maryland. The primary specialty in the NPI Registry is Family Nurse Practitioner (taxonomy code 363LF0000X).
Where does Karen D. Darden practice?
Karen Darden practices at 6 Garrett Ave, La Plata, MD 20646. Karen Darden's primary practice is Greater Baden Medical Service Incorporated in La Plata, Maryland. Dmand AI also links Karen Darden to 2 group practices and clinics and 1 medical group.
What is Karen D. Darden's office phone number?
The practice phone on file for Karen Darden is (301) 539-5100.
What is Karen D. Darden's medical license number?
Karen Darden holds Maryland license R128528.
What medical group is Karen D. Darden part of?
Karen Darden is linked to Greater Baden Medical Services, Inc. Dmand AI links Karen Darden to 1 more medical group.
Does Karen D. Darden accept Medicare?
Yes. CMS lists Karen Darden as accepting Medicare assignment.
How many Medicare patients does Karen D. Darden see?
CMS counts 159 Medicare patients who saw Karen Darden in 2024, with an average age of 74.
Has Karen D. Darden received payments from drug or device companies?
CMS Open Payments shows $49 in general payments to Karen Darden from 1 company from 2025 to 2025. The largest total came from Globus Medical, Inc.
How long has Karen D. Darden been practicing?
Karen Darden graduated from medical school in 2021, 5 years ago.
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