Earl Magnus Armstrong, MD
Pulmonary Disease Physician · Washington, DC
Earl Magnus Armstrong, MD is a pulmonary disease physician with a practice address in Washington, District of Columbia, and NPI 1205944428, issued on Aug 28, 2006. Check the license (District of Columbia MD11217, as entered in NPPES) on the District of Columbia Board of Medicine; the Medicare figures below come from public CMS files.
- Name
- Earl Magnus Armstrong
- Credential
- MD
- Primary taxonomy
- Pulmonary Disease Physician 207RP1001X
- License numbers
- MD11217 DC
D19993 MD
Self-reported in NPPES; status is on the state search - Practice location
- 1160 Varnum St NE, Washington, DC 20017
- Phone
- (202) 526-5491
- Enumerated
- Aug 28, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (202) 526-5434
- Medicaid ID
- 010274200 DC
- Medicare enrollment
- Enrolled (PECOS I20100429000595); accepts Medicare assignment
- Medical or professional school
- University Of Chicago, Pritzker School Of Medicine, 1973
- Entity
- Type 1 · individual
8 nearest pulmonary disease physician records → All 76 in District of Columbia → Look up another NPI →
Also registered at 1160 Varnum St NE
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Mbecha AbangamuaSocial Worker1609585785
- Brandon AhaiweBehavior Technician1508790718
- Newton Andrews, MDCardiovascular Disease Physician1245399369
- Fnu Babila Niba FuhCase Manager/Care Coordinator1932817467
- Marc Berry, M.D.Ophthalmology Physician1699971796
- Jualenda Boschulte, MDOphthalmology Physician1912059445
Verify Earl Magnus Armstrong in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersDistrict of Columbia Board of Medicine
Search for license MD11217Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
43% fewer Medicare Part D claims than the average pulmonary disease physician in 2024
818 Medicare Part D claims for 88 beneficiaries, against an average of 1,425 among the 11,596 providers of this specialty who prescribed in Part D. Brand-name drugs were 39% of claims.
Most prescribed
- Albuterol Sulfate Hfa165 claims
- Montelukast Sodium133 claims
- Fluticasone Propionate67 claims
- Spiriva Respimat51 claims
- Fluticasone-Salmeterol28 claims
- Prednisone20 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Industry payments in 2024: $121.66
5 payments; by number, the most common kind was food and beverage; the largest payer was GlaxoSmithKline, LLC. The 8,806 providers of this specialty with any payment received $5,159.88 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Pulmonary Critical Care Associates, PCWashington, DC
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Earl Magnus Armstrong among 76 pulmonary disease physician records in District of Columbia
Earl Magnus Armstrong, MD is one of 76 pulmonary disease physician records with a practice address in District of Columbia. 74% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 14% of them.
- NPI issued2006 · 14% of these records are older, 43% newer
- In a Medicare fileYes · 74% of these records are
- In the CMS Doctors and Clinicians fileYes · 63% of these records are
- Graduated1973 · median 2000 among the 48 with a school on file
- Record last updated2007 · 66% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RP1001X and a District of Columbia practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Pulmonary Disease Physician providers in District of Columbia
There are 76 pulmonary disease physician records in District of Columbia.
All 76 in District of Columbia → Every provider in Washington → Pulmonary Disease Physician nationwide →
The 8 pulmonary disease physician records with the nearest ZIP codes
- Francisco Hoyos, MDWashington, DC 200171699785360
- Leslie Kingslow, MDWashington, DC 200171568417228
- Muhammad Shibli, MDWashington, DC 200171376656413
- Andrew Lerner, MDWashington, DC 200161962636514
- Elizabeth Yogiaveetil, M.D.Washington, DC 200161629335518
- John Yerg, M.D.Washington, DC 200151992794101
- Gene Colice, MDWashington, DC 200101588614010
- Sanjay Desai, MDWashington, DC 200101275729675
Common questions
What is Earl Magnus Armstrong, MD's NPI number?
Earl Magnus Armstrong, MD's National Provider Identifier (NPI) is 1205944428, issued on Aug 28, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Earl Magnus Armstrong, MD located?
The NPPES record lists a practice address at 1160 Varnum St NE, Washington, DC, 20017. Phone: (202) 526-5491. Providers update this record themselves, so call before visiting.
How can I verify Earl Magnus Armstrong, MD's license?
NPPES lists District of Columbia license number MD11217, as entered by the provider. Search the District of Columbia Board of Medicine at https://dchealth.dc.gov/bomed. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Earl Magnus Armstrong, MD prescribe under Medicare Part D?
In 2024, Earl Magnus Armstrong, MD had 818 Medicare Part D claims for 88 beneficiaries; the average among pulmonary disease physician prescribers was 1,425. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.