Provider Profile
Gary S. Anderson, P.A.
Unclaimed ProfileAbout Gary Anderson
Gary S. Anderson, P.A. is a physician assistant based in Washington, DC. According to Medicare claims data, Gary cared for 608 Medicare patients across 697 services. The services billed most often include established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more, detection test by immunoassay technique for influenza virus, and detection test by immunoassay with direct visual observation for severe acute respiratory syndrome coronavirus 2 (covid-19).
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
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) 537-4080
- Email not available
Practice Locations
5255 LOUGHBORO RD NW
Washington, DC 20016
Procedures Most Often Billed to Medicare
697 services · 608 patients · 9 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Test to measure expiratory airflow and volume | Treatment | 94010 |
19 | As often as other peers in Physician Assistant |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
196 | More often than most peers in Physician Assistant |
| Detection test by immunoassay technique for influenza virus | Lab test | 87400 |
160 | More often than most peers in Physician Assistant |
| Detection test by immunoassay with direct visual observation for severe acute respiratory syndrome coronavirus 2 (covid-19) | Lab test | 87811 |
107 | More than most peers in Physician Assistant |
| New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more | Office visit | 99203 |
62 | More often than most peers in Physician Assistant |
| Automated urinalysis test | Lab test | 81003 |
54 | More often than most peers in Physician Assistant |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
49 | As often as other peers in Physician Assistant |
| Detection test by immunoassay with direct visual observation for streptococcus, group a (strep) | Lab test | 87880 |
34 | More often than most peers in Physician Assistant |
| New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more | Office visit | 99204 |
16 |
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.
Other physician assistants at this location 1
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 8
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.
More connections — 32 related providers in 4 groups
Other physician assistants in Washington 8
Same specialty, same city.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 1992 at Other 8
Providers who graduated from the same medical school in the same year.
Also performs Test to measure expiratory airflow and volume 8
Providers in DC who bill this service to Medicare most often.
Common questions
What kind of doctor is Gary S. Anderson?
Gary S. Anderson is a physician assistant in Washington, DC. That is the designation recorded for this NPI in the federal registry.
NPI registry
What is Gary S. Anderson's address?
Gary S. Anderson is listed at 5255 Loughboro Rd Nw, Washington, DC 20016. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Gary S. Anderson?
The number on file is (202) 537-4080. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Gary S. Anderson's NPI number?
Gary S. Anderson's National Provider Identifier is 1720064918. 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 Gary S. Anderson train?
Gary S. Anderson attended Other, graduating in 1992. This comes from the CMS National Downloadable File.
CMS public data
How long has Gary S. Anderson been practicing?
Gary S. Anderson has 34 years experience. Calculated from a graduation year of 1992, reported in the CMS National Downloadable File.
CMS public data
What procedures does Gary S. Anderson perform?
According to Medicare billing data, Gary S. Anderson provides treatments such as test to measure expiratory airflow and volume, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Gary S. Anderson confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Gary S. Anderson. 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.