Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Ryan M Buchholz, MD

Individual provider Internal Medicine Physician · NPI 1639387236

Ryan M Buchholz, MD practises Internal Medicine in Washington, District of Columbia. Graduated from Wright State University Boonshoft School of Medicine in 2004, 22 years ago. Practices with Unity Health Care Inc, a 153-clinician group and accepts Medicare assignment. Licensed in District of Columbia and Ohio.

Years since qualifying
22
Trained at
Wright State University Boonshoft School of Medicine
Licensed in
DC, OH
In the registry since
2007
Specialties on file
5
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

3020 14th St NW
Washington, DC 20009-6865 Not confirmed with CMS for 17 years — call before visiting
Phone: (202) 745-4300
Fax: (202) 745-0708
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 35091904 (OH)
Pediatrics Physician Taxonomy 208000000X · Licence 35091904 (OH)
Internal Medicine Physician Taxonomy 207R00000X · Licence MD038167 (DC)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X · Licence TC 57-00-9080 (OH)
Pediatrics Physician Taxonomy 208000000X · Licence MD038167 (DC)

Record details

NPI number1639387236
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 18, 2007
Last updated in NPPESAugust 20, 2009

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyINTERNAL MEDICINE
Also practisesPEDIATRIC MEDICINE
Medical schoolWRIGHT STATE UNIVERSITY BOONSHOFT SCHOOL OF MEDICINE
Graduated 2004 (22 years in practice)
Group practice Unity Health Care Inc. — 153 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients16
Services billed 60 a service is one billed item, such as a visit, a test or a procedure
Average patient age70

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Colleagues at Unity Health Care Inc

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 153 clinicians in the practice; 12 are shown here.

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