Physician Profile
Ryan M. Buchholz, M.D. is a healthcare provider in Washington, DC specializing in internal medicine. Ryan trained at Wright State University Boonshoft School of Medicine, graduating in 2004. Ryan is also listed as specializing in pediatrics and student in an organized health care education program. According to Medicare claims data, Ryan cared for 29 Medicare patients across 58 services.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Source: NPPES NPI Registry
3020 14TH ST NW
Washington, DC 20009
Within Internal Medicine 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
Cardiometabolic
Digestive and liver
Endocrine, blood, and bone
Infectious disease
Kidney and urinary
Respiratory
Blood & Circulation
Brain & Nerves
Cardiac and vascular
Heart & Circulation
Infections
Kidney & Bladder
Lungs & Breathing
Mental Health
Neurologic and behavioral
Rheumatologic and pain
Most searched procedures
Preventive and evaluation
Screening and diagnostic testing
Bones & Joints
Exams & Consultations
Heart & Circulation
Lungs & Breathing
Metabolic & Weight
Office procedures
Office Procedures
Preventive & Routine Care
Screenings & Diagnostics
58 services · 29 patients · 2 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Blood glucose (sugar) test performed by hand-held instrument | Lab test | 82962 |
36 |
| Hemoglobin a1c level | Lab test | 83036 |
22 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Dr. Buchholz is an internal medicine in Washington, DC. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “INTERNAL MEDICINE”.
NPI registry
Dr. Buchholz is listed at 3020 14TH ST NW, Washington, DC 20009. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (202) 745-4300. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
Dr. Buchholz's National Provider Identifier is 1639387236. 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
Dr. Buchholz attended Wright State University Boonshoft School of Medicine, graduating in 2004. This comes from the CMS National Downloadable File.
CMS public data
Dr. Buchholz has 22 years experience. Calculated from a graduation year of 2004, reported in the CMS National Downloadable File.
CMS public data
According to Medicare billing data, Dr. Buchholz 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 Dr. Buchholz. 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.