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Dr. David Ogola Nyanjom, MD
NPI1235134370PAC ID1254245855
- Medicare services, 2024
- 5,608
- Medicare patients, 2024
- 1,193
- Part D claims, 2024
- 2,957
- Publications
- 1
- Clinical trials
- 4
- Practice address
- 10910 Little Patuxent Pkwy, Columbia, MD 21044
- Practice phone
- Call (410) 740-3635
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Howard County Center for Lung and Sleep Medicine
Columbia, Maryland
Find Dr. Nyanjom'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.
Dr. David Ogola Nyanjom is a pulmonologist in Columbia, Maryland
Dr. Nyanjom practices at Howard County Center for Lung and Sleep Medicine in Columbia, Maryland.
Dr. Nyanjom's NPI, 1235134370, was assigned on June 16, 2005. Dr. Nyanjom graduated from Howard University College of Medicine in 1985. Dr. Nyanjom holds Maryland license D0036974.
NPI and contact details
- NPI
- 1235134370NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1254245855
- NPI enumeration date
- June 16, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (410) 740-3635
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 67
- Medical school graduation
- 1985
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. David Ogola Nyanjom practices at Howard County Center for Lung and Sleep Medicine in Columbia, Maryland
Dr. Nyanjom's primary practice is Howard County Center for Lung and Sleep Medicine, at 10910 Little Patuxent Pkwy, Columbia, MD 21044 in Howard County. The practice phone is (410) 740-3635.
- Howard County Center for Lung and Sleep Medicine10910 Little Patuxent Pkwy, Columbia, MD 21044 · Howard CountyPhone(410) 740-3635
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. David Ogola Nyanjom is affiliated with 6 sites of care and 3 medical groups
Dr. Nyanjom's primary practice is Howard County Center for Lung and Sleep Medicine in Columbia, Maryland. Dr. Nyanjom is also affiliated with Johns Hopkins Howard County Medical Center. The medical group on file is Howard County Center for Lung and Sleep Medicine. Dmand AI also links Dr. Nyanjom to 2 more hospitals, 2 group practices and clinics and 2 medical groups, each named with a free account.
Howard County Center for Lung and Sleep MedicinePrimary
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. David Ogola Nyanjom's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Nyanjom practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Howard County Center for Lung and Sleep Medicine | Available with a free account |
| +5 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. David Ogola Nyanjom is one of 281 pulmonologists in Maryland
Pulmonary disease is Dr. Nyanjom's primary specialty in the NPI Registry, under taxonomy code 207RP1001X. Dr. Nyanjom is licensed in Maryland.
Specialties and state licenses
- Pulmonary disease, MarylandPrimary
Pulmonologists near Dr. Nyanjom
Counts of pulmonologists 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
Dr. David Ogola Nyanjom billed Medicare for 5,608 services in 2024
CMS data shows 5,608 Medicare services from Dr. Nyanjom across 17 procedure codes in 2024, for 1,193 Medicare patients. Medicare paid $368,129 for them.
Medicare services, 20245,608
Medicare patients1,193
Paid by Medicare$368,129
Procedure codes17
Dr. Nyanjom's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 3,1252024: 3,47611%
- Tests and treatments
- 2023: 1,8472024: 2,13215%
Where Dr. Nyanjom's Medicare services took place, 2024
- In an office4,21575%
- In a facility1,39325%
Dr. Nyanjom compared with the Maryland median for pulmonologists, 2024
- Dr. Nyanjom
- Maryland median
- Medicare services
- 5,608vs 5929.5 times
- Medicare patients
- 1,193vs 3133.8 times
- Part D claims
- 2,675vs 3348.0 times
Medians across 264 pulmonologists in Maryland with Dmand AI profiles that report each measure.
Dr. Nyanjom's most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
Need commercial claims for Dr. Nyanjom?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Nyanjom and other pulmonologists in Maryland.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. David Ogola Nyanjom treated 1,193 Medicare patients in 2024, average age 75
CMS counts 1,193 Medicare patients who saw Dr. Nyanjom in 2024. The largest group is 65 to 74, with 521 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 15% are also on Medicaid. Their average risk score is 1.58, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Nyanjom's median patient age at 64, with 51% women.
Medicare patients, 20241,193
Average age75
Average risk score1.58
Also on Medicaid15%
Dr. Nyanjom's Medicare patients by age, 2024
Dr. Nyanjom's Medicare patients by sex, 2024
- Women63353%
- Men56047%
Chronic conditions among Dr. Nyanjom's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis49%
- Diabetes41%
- COPD39%
- Ischemic heart disease34%
- Chronic kidney disease31%
- Mood disorders31%
Share of Medicare patients with each condition. A patient can have several.
Dr. Nyanjom's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 64
Patient panel by sex, all payers
- Women51%
- Men46%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. David Ogola Nyanjom wrote 2,957 Medicare Part D claims in 2024
In 2024, Dr. Nyanjom wrote 2,957 Medicare Part D claims for 392 patients. 58% of them were for generic drugs. CMS names the drug for 2,675 of them, across 42 drugs with 11 or more claims each, at $1,901,544 in total drug cost. In 2023, CMS named 2,036 claims across 36 drugs.
Part D claims, 20242,957
Drugs named by CMS42
Total drug cost$1.9M
Part D patients392
Dr. Nyanjom's Part D claims by kind of drug, 2024
- Generic1,723 claims58%
- Brand-name and other1,234 claims42%
Dr. Nyanjom's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Dr. Nyanjom's Part D claims, 2024
- Opioids0%11 of 2,957 claims
- Antibiotics2%72 of 2,957 claims
- Antipsychotics, patients 65 and over2%55 of 2,957 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 2,0362024: 2,67531%
Drugs named by CMS: 42 in 2024, 36 in 2023.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
Dr. David Ogola Nyanjom scored 19 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 19 out of 100 for Dr. Nyanjom for performance year 2024, reported individually. Dr. Nyanjom accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Nyanjom's MIPS scores, performance year 2024
- 19of 100Final score
- 0of 100Quality
- 0of 100Improvement Activities
- 64of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Dr. David Ogola Nyanjom has 1 publication on record
Dmand AI links 1 paper to Dr. Nyanjom in 2014. Dr. Nyanjom's most frequent co-author is Edward William Schaefer, MD.
Papers1
Dr. Nyanjom's most frequent co-authors
Recent publications by Dr. Nyanjom
See who Dr. Nyanjom researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Nyanjom works with, so you can find a warm path to the right pulmonologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. David Ogola Nyanjom has worked on 4 clinical trials
Dmand AI links Dr. Nyanjom to 4 clinical trials, 3 of them phase 3 studies. 1 is still active or recruiting. Conditions studied include Asthma, Pulmonary Disease, Chronic Obstructive and Lung Diseases, Obstructive. GlaxoSmithKline sponsors the most, 3. Open Payments lists research payments to Dr. Nyanjom that name 1 trial.
Conditions in Dr. Nyanjom's trials
- Asthma
- Pulmonary Disease, Chronic Obstructive
- Lung Diseases, Obstructive
- Respiratory Hypersensitivity
Investigators on the most trials with Dr. Nyanjom
- Thomas Morgan Hyers, MD3 shared trials
- Shahrukh A. Kureishy, MD3 shared trials
- David A. Marks, MD3 shared trials
Recent clinical trials with Dr. Nyanjom
AsthmaRespiratory HypersensitivityGSK3511294
A Study of GSK3511294 (Depemokimab) Compared With Mepolizumab or Benralizumab in Participants With Severe Asthma With an Eosinophilic Phenotype (opens in a new tab)
Active, not recruitingPhase 3
AsthmaRespiratory HypersensitivityBenralizumabGSK3511294 (Depemokimab)Mepolizumab
Mepolizumab as Add-on Treatment IN Participants With COPD Characterized by Frequent Exacerbations and Eosinophil Level (opens in a new tab)
CompletedPhase 3
Pulmonary Disease, Chronic ObstructiveLung Diseases, ObstructiveMepolizumab
$1,349 in research paymentsPulmonary Disease, Chronic ObstructiveLung Diseases, ObstructiveSAR440340
Sources: Open Payments (CMS), 2025 data, released July 7, 2026; Dmand AI Research Linkage; and ClinicalTrials.gov (National Library of Medicine)
Dr. David Ogola Nyanjom received $209,058 in industry payments from 2016 to 2025
CMS Open Payments shows 1,594 general payments to Dr. Nyanjom from 53 drug and device companies from 2016 to 2025. Speaker and faculty fees make up the largest share, 58% of the total. GlaxoSmithKline, LLC. paid the most, $134,345. It also lists 41 research payments totaling $6,571 from 2016 to 2022, naming 1 clinical trial.
General payments to Dr. Nyanjom by program year, 2016 to 2025
General payments to Dr. Nyanjom by kind, 2016 to 2025
$209.1Kin total
- Speaker and faculty fees$120,34958%
- Food and beverage$33,73616%
- Consulting fees$23,46311%
- Travel and lodging$20,71010%
- Other$10,8005%
Companies that paid Dr. Nyanjom the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. David Ogola Nyanjom graduated from Howard University College of Medicine
Dr. Nyanjom graduated from Howard University College of Medicine in 1985.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. David Ogola Nyanjom'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 services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| 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 and Drug (CMS) (opens in a new tab)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)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Clinical trials and co-investigators | Dmand AI Research LinkageClinicalTrials.gov (National Library of Medicine) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| 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 Dr. David Ogola Nyanjom
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. David Ogola Nyanjom's NPI number?
Dr. David Ogola Nyanjom's NPI number is 1235134370. It was assigned on June 16, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. David Ogola Nyanjom?
Dr. David Ogola Nyanjom is a pulmonologist in Columbia, Maryland. The primary specialty in the NPI Registry is Pulmonary Disease Physician (taxonomy code 207RP1001X).
Where does Dr. David Ogola Nyanjom practice?
Dr. Nyanjom practices at 10910 Little Patuxent Pkwy, Columbia, MD 21044. Dr. Nyanjom's primary practice is Howard County Center for Lung and Sleep Medicine in Columbia, Maryland. Dmand AI also links Dr. Nyanjom to 2 hospitals, 2 group practices and clinics and 2 medical groups.
What is Dr. David Ogola Nyanjom's office phone number?
The practice phone on file for Dr. Nyanjom is (410) 740-3635.
What is Dr. David Ogola Nyanjom's medical license number?
Dr. Nyanjom holds Maryland license D0036974.
Which hospitals is Dr. David Ogola Nyanjom affiliated with?
Dr. Nyanjom is affiliated with Johns Hopkins Howard County Medical Center. Dmand AI links Dr. Nyanjom to 2 more hospitals.
What medical group is Dr. David Ogola Nyanjom part of?
Dr. Nyanjom is linked to Howard County Center for Lung and Sleep Medicine. Dmand AI links Dr. Nyanjom to 2 more medical groups.
Does Dr. David Ogola Nyanjom accept Medicare?
Yes. CMS data shows Dr. Nyanjom billed Medicare for 5,608 services in 2024, and Dr. Nyanjom accepts Medicare assignment.
What is Dr. David Ogola Nyanjom's MIPS score?
Dr. Nyanjom's MIPS final score for performance year 2024 is 19 out of 100, reported individually.
How many Medicare patients does Dr. David Ogola Nyanjom see?
CMS counts 1,193 Medicare patients who saw Dr. Nyanjom in 2024, with an average age of 75.
Show 7 more questionsShow fewer questions
What services does Dr. David Ogola Nyanjom bill to Medicare?
In 2024, Dr. Nyanjom's most billed Medicare services were office visit, established patient (99214), hospital inpatient care (99233) and hospital inpatient care (99232).
Where did Dr. David Ogola Nyanjom go to medical school?
Dr. Nyanjom graduated from Howard University College of Medicine in 1985.
What drugs does Dr. David Ogola Nyanjom prescribe most?
In 2024 Medicare Part D data, Dr. Nyanjom's most prescribed drugs by claims were Albuterol Sulfate Hfa, Famotidine and Montelukast Sodium.
Has Dr. David Ogola Nyanjom received payments from drug or device companies?
CMS Open Payments shows $209,058 in general payments to Dr. Nyanjom from 53 companies from 2016 to 2025. The largest total came from GlaxoSmithKline, LLC.
How long has Dr. David Ogola Nyanjom been practicing?
Dr. Nyanjom graduated from medical school in 1985, 41 years ago.
Does Dr. David Ogola Nyanjom do research?
Dmand AI links 1 publication to Dr. Nyanjom. Dr. Nyanjom has worked on 4 clinical trials.
Who does Dr. David Ogola Nyanjom publish with?
Dr. Nyanjom's most frequent co-authors are Edward William Schaefer, MD (1 shared paper).
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