Provider Profile
Katherine Riley, PA-C
Unclaimed ProfileAbout Katherine Riley
Listed in the NPI registry as a physician assistant, Katherine Riley, PA-C practices in Haymarket, VA. According to Medicare claims data, Katherine cared for 940 Medicare patients across 1,328 services. The services billed most often include automated urinalysis test, ultrasound measurement of bladder capacity after voiding, and established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more.
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
- (571) 284-1430
- Email not available
Practice Locations
15195 HEATHCOTE BLVD STE 150
Haymarket, VA 20169
19500 Sandridge Way Ste 100
Lansdowne, VA 20176
9430 Forestwood Ln Ste 100
Manassas, VA 20110
Procedures Most Often Billed to Medicare
1,328 services · 940 patients · 8 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Ultrasound measurement of bladder capacity after voiding | Procedure | 51798 |
268 | More often than most peers in Physician Assistant |
| Instillation of anti-cancer drug into bladder | Procedure | 51720 |
70 | More often than most peers in Physician Assistant |
| Automated urinalysis test | Lab test | 81003 |
403 | More 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 |
237 | More often than most 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 |
174 | 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 |
135 | 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 |
27 | As often as other peers in Physician Assistant |
| Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more | Office visit | 99215 |
14 | Less often than most peers in Physician Assistant |
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 6
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 — 24 related providers in 3 groups
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2015 at Other 8
Providers who graduated from the same medical school in the same year.
Also performs Ultrasound measurement of bladder capacity after voiding 8
Providers in VA who bill this service to Medicare most often.
Common questions
What does Katherine Riley specialize in?
Katherine Riley is a physician assistant in Haymarket, VA. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where is Katherine Riley located?
Katherine Riley is listed at 15195 Heathcote Blvd Ste 150, Haymarket, VA 20169. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Katherine Riley's phone number?
The number on file is (571) 284-1430. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Katherine Riley's NPI number?
Katherine Riley's National Provider Identifier is 1083081376. 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 Katherine Riley train?
Katherine Riley attended Other, graduating in 2015. This comes from the CMS National Downloadable File.
CMS public data
How long has Katherine Riley been practicing?
Katherine Riley has 11 years experience. Calculated from a graduation year of 2015, reported in the CMS National Downloadable File.
CMS public data
What does Katherine Riley do most often?
According to Medicare billing data, Katherine Riley performs procedures including ultrasound measurement of bladder capacity after voiding and instillation of anti-cancer drug into bladder, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Katherine Riley confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Katherine Riley. 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.