Physician Profile
Sean P. Montgomery, M.D.
Unclaimed ProfileAbout Dr. Montgomery
Based in Washington, DC, Sean P. Montgomery, M.D. is listed in the NPI registry under trauma surgery. Sean graduated from Duke University School of Medicine in 1997. Sean is also listed as specializing in surgical critical care. Medicare claims data shows Sean provided 296 services to 197 patients. The services billed most often include subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes, critical care, first 30-74 minutes, and subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it — free, and no identity document with a practice or institutional email.
Education & Training
Specialty
Credentials & Licensing
License numbers are what the provider reported to NPPES when the NPI was issued or updated. NPPES does not verify licensure; confirm current standing with the state licensing board.
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (202) 782-9690
- Email not available
Practice Locations
WALTER REED AMC 6900 GEORGIA AVENUE, NW, 5TH FLOOR
Washington, DC 20307
Procedures Most Often Billed to Medicare
296 services · 197 patients · 7 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | Office visit | 99232 |
115 | More often than most peers in Trauma Surgery |
| Critical care, first 30-74 minutes | Office visit | 99291 |
41 | As often as other peers in Trauma Surgery |
| Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | Office visit | 99233 |
39 | As often as other peers in Trauma Surgery |
| Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | Office visit | 99222 |
32 | More often than most peers in Trauma Surgery |
| Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | Office visit | 99223 |
28 | As often as other peers in Trauma Surgery |
| Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes | Office visit | 99231 |
23 | As often as other peers in Trauma Surgery |
| Initial hospital care with straightforward or low level of medical decision making, per day, if using time, at least 40 minutes | Office visit | 99221 |
18 | As often as other peers in Trauma Surgery |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Related specialists at this location 1
Clinically related specialties at the same address — the people this provider most likely works alongside.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Other trauma surgeons in Washington 8
Same specialty, same city.
More connections — 11 related providers in 2 groups
Trained at Duke University School of Medicine 3
Other providers in the same specialty who trained at the same institution.
Class of 1997 at Duke University School of Medicine 8
Providers who graduated from the same medical school in the same year.
Common questions
What does Sean P. Montgomery specialize in?
Sean P. Montgomery is a trauma surgeon in Washington, DC. That is the designation recorded for this NPI in the federal registry, where it is listed as “Trauma Surgery”.
NPI registry
Where is Sean P. Montgomery located?
Sean P. Montgomery is listed at Walter Reed Amc 6900 Georgia Avenue, Nw, 5Th Floor, Washington, DC 20307. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Sean P. Montgomery's phone number?
The number on file is (202) 782-9690. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Sean P. Montgomery?
Sean P. Montgomery's National Provider Identifier is 1629234547. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Where did Sean P. Montgomery train?
Sean P. Montgomery attended Duke University School of Medicine, graduating in 1997. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Sean P. Montgomery have?
Sean P. Montgomery has 29 years experience. Calculated from a graduation year of 1997, reported in the CMS National Downloadable File.
CMS public data
What does Sean P. Montgomery do most often?
According to Medicare billing data, Sean P. Montgomery the Medicare record under this individual NPI shows mainly office visits and diagnostic testing. Hospital-based physicians usually have their procedural work billed by the facility rather than under their own number, so this is a floor on their practice, not a description of it. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Sean P. Montgomery's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Sean P. Montgomery. If this is you, claiming it is free.
Guide.md
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.