Sean Macdermott
Internal Medicine Physician · Andrews Afb, MD
Sean Macdermott is an internal medicine physician with a practice address in Andrews Afb, Maryland, and NPI 1326085432, issued on May 31, 2006. Check the license on the Maryland Board of Physicians; the Medicare figures below come from public CMS files.
- Name
- Sean Macdermott
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 12348 NH
Self-reported in NPPES; status is on the state search - Practice location
- Malcolm Grow Medical Center, Andrews Afb, MD 20762
- Phone
- (240) 857-8283
- Enumerated
- May 31, 2006
- Record last updated
- Nov 17, 2009 (not updated in 17 years: call before relying on the address or phone)
- Fax
- (240) 857-4354
- Medicare enrollment
- Enrolled (PECOS I20240223003791); accepts Medicare assignment
- Medical or professional school
- Midwestern University, Chicago College Of Osteopathic Med, 2002
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 3,904 in Maryland → Look up another NPI →
Also registered at Malcolm Grow Medical Center
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Brandi Ritter, P.A.Physician Assistant1134196314
Verify Sean Macdermott in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMaryland Board of PhysiciansCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
98% fewer Medicare Part D claims than the average internal medicine physician in 2024
67 Medicare Part D claims for 27 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 36% of claims.
Most prescribed
- Albuterol Sulfate Hfa17 claims
- Fluticasone-Salmeterol14 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: $556.23
23 payments; by number, the most common kind was food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. The 50,334 providers of this specialty with any payment received $1,303.06 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
- Privia Medical Group, LLCKensington, MD
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Sean Macdermott among 3,904 internal medicine physician records in Maryland
Sean Macdermott is one of 3,904 internal medicine physician records with a practice address in Maryland. 77% 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 9% of them.
- NPI issued2006 · 9% of these records are older, 55% newer
- In a Medicare fileYes · 77% of these records are
- In the CMS Doctors and Clinicians fileYes · 63% of these records are
- Graduated2002 · median 2003 among the 2,445 with a school on file
- Record last updated2009 · 59% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
4 internal medicine physician records list a practice address in Andrews Afb
They are 4 of the 66 NPPES records with a practice address in Andrews Afb, and 3,904 internal medicine physician records in Maryland.
All 3,904 in Maryland → Every provider in Andrews Afb → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- James Cox, MDAndrews Afb, MD 207621457400368
- James Fike, MDAndrews Afb, MD 207621689665457
- Stephan Hanses, M.D.Andrews Air Force Base, MD 207621093776353
- Jordan HibbardJb Andrews, MD 207621740774744
- Noah JoJb Andrews, MD 207621215499843
- Diana Le, MDJb Andrews, MD 207621528458239
- Jamil Malouf, MDAndrews Afb, MD 207621205985629
- Arnyce Pock, MDJb Andrews, MD 207621497757488
Common questions
What is Sean Macdermott's NPI number?
Sean Macdermott's National Provider Identifier (NPI) is 1326085432, issued on May 31, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Sean Macdermott located?
The NPPES record lists a practice address at Malcolm Grow Medical Center, Andrews Afb, MD, 20762. Phone: (240) 857-8283. Providers update this record themselves, so call before visiting.
How can I verify Sean Macdermott's license?
Search the Maryland Board of Physicians at https://www.mbp.state.md.us/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Sean Macdermott prescribe under Medicare Part D?
In 2024, Sean Macdermott had 67 Medicare Part D claims for 27 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.