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

Dr. David Ogola Nyanjom, MD

Individual provider Internal Medicine Physician · NPI 1235134370

Dr. David Ogola Nyanjom, MD is registered under Pulmonary Disease in Columbia, Maryland. Graduated from Howard University College of Medicine in 1985, 41 years ago. Practices with Howard County Center for Lung and Sleep Medicine, LLC, a 3-clinician group and accepts Medicare assignment. Licensed in Maryland.

Years since qualifying
41
Trained at
Howard University College of Medicine
Licensed in
MD
In the registry since
2005
Specialties on file
3
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

10710 Charter Dr Ste 310
Columbia, MD 21044-3260 Not confirmed with CMS for 13 years — call before visiting
Phone: (410) 997-5944
Fax: (410) 997-1720
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Pulmonary Disease Physician (primary) Taxonomy 207RP1001X · Licence D0036974 (MD)
Internal Medicine Physician Taxonomy 207R00000X · Licence D0036974 (MD)
Critical Care Medicine (Internal Medicine) Physician Taxonomy 207RC0200X · Licence D0036974 (MD)

Record details

NPI number1235134370
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedJune 16, 2005
Last updated in NPPESOctober 4, 2012

Medicare enrollment

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

Medicare specialtyPULMONARY DISEASE
Also practisesCRITICAL CARE (INTENSIVISTS)
Medical schoolHOWARD UNIVERSITY COLLEGE OF MEDICINE
Graduated 1985 (41 years in practice)
Group practice Howard County Center For Lung And Sleep Medicine, Llc — 3 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 patients1,193
Services billed 5,691 a service is one billed item, such as a visit, a test or a procedure
Average patient age75

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.

Payments from drug and device companies, 2025

Drug and device makers are required by federal law (the Physician Payments Sunshine Act) to report what they pay or give to clinicians, and CMS publishes the reports as Open Payments. This is the 2025 program year. A report is a record of a payment, not an allegation of anything, and many are small items such as meals. Only general payments are listed here; research payments and ownership or investment interests are reported separately by CMS and are not shown.

Honoraria $9,600 4 payments
Compensation for services other than consulting , including serving as faculty or as a speaker at a venue other than a continuing education program $4,800 2 payments
Food and Beverage $4,251 161 payments · a meal or drink at a meeting or visit, not a fee
Travel and Lodging $2,813 3 payments · travel or lodging paid or reimbursed, such as to attend a conference
Education $100 1 payment · educational material or training, not a fee

Each amount is the sum of what companies reported for that kind of payment in 2025, rounded to the dollar. Not all of it is income to the clinician: a meal is not a fee, a charitable contribution goes to a charity, and a royalty or an acquisition payment is not a salary.

Check a report, or dispute one, at the source in CMS’s own tool, Open Payments. Corrections go through CMS’s dispute process. This site removes a home address on request and asks for no proof, because that is privacy; it will not remove an accurate payment report on request, because that is a statutory public disclosure.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician. Those with a page here are linked.

  • Johns Hopkins Hospital, The Hospital · Baltimore, MD · listed as The Johns Hopkins Hospital
  • Adventist Healthcare White Oak Medical Center Hospital · Silver Spring, MD
  • Johns Hopkins Howard County Medical Center Hospital · Columbia, MD

Colleagues at Howard County Center for Lung and Sleep Medicine, LLC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice.

Other providers in Columbia