Physician Profile
Karen D. Barnes, M.D. is a healthcare provider in Washington, DC specializing in podiatry. Karen trained at Kent State University College of Podiatric Medicine, graduating in 1989. Medicare claims data shows Karen provided 40 services to 30 patients. The services billed most often include hemoglobin a1c level and blood glucose (sugar) test performed by hand-held instrument.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it — free, and no identity document with a practice or institutional email.
License numbers are what the provider reported to NPPES when the NPI was issued or updated. NPPES does not verify licensure; confirm current standing with the state licensing board.
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
1251B SARATOGA AVE NE
Washington, DC 20018
Within Podiatry generally. Availability varies by clinician, training and location — this profile has not been claimed, so nothing here is a personal claim by the provider.
Most searched conditions
Circulation
Circulation & swelling
Deformities
Heel & foot pain
Injuries
Injuries & trauma
Joint pain
Lumps & bumps
Nail conditions
Nerve pain
Nerve problems
Pain
Pediatric foot problems
Skin & nails
Skin conditions
Structural foot problems
Tendon problems
Toe problems
Most searched procedures
Ankle surgery
Bracing & immobilization
Cosmetic
Diagnostic
Foot surgery
Imaging & diagnostics
Injections
Nail procedures
Non-surgical pain relief
Pain relief
Procedures
Routine & preventive care
Surgery
Tendon procedures
Wound care
40 services · 30 patients · 2 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Hemoglobin a1c level | Lab test | 83036 |
20 |
| Blood glucose (sugar) test performed by hand-held instrument | Lab test | 82962 |
20 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Karen D. Barnes is a podiatry in Washington, DC. That is the designation recorded for this NPI in the federal registry.
NPI registry
Karen D. Barnes is listed at 1251B Saratoga Ave Ne, Washington, DC 20018. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (202) 832-8818. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
Karen D. Barnes's National Provider Identifier is 1619031341. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Karen D. Barnes attended Kent State University College of Podiatric Medicine, graduating in 1989. This comes from the CMS National Downloadable File.
CMS public data
Karen D. Barnes has 37 years experience. Calculated from a graduation year of 1989, reported in the CMS National Downloadable File.
CMS public data
According to Medicare billing data, Karen D. Barnes the Medicare record under this individual NPI shows mainly office visits and diagnostic testing. Hospital-based physicians usually have their procedural work billed by the facility rather than under their own number, so this is a floor on their practice, not a description of it. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Not yet. This profile is built from public federal data and has not been confirmed by Karen D. Barnes. If this is you, claiming it is free.
Guide.md
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.