Provider Profile
Ksenia J. Merska, PA-C
Unclaimed ProfileAbout Ksenia Merska
Ksenia J. Merska, PA-C is a physician assistant based in Leesburg, VA. According to Medicare claims data, Ksenia cared for 225 Medicare patients across 235 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, established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more, and automated urinalysis test. The provider's National Provider Identifier (NPI) is 1316225170.
Factual summary compiled by Guide.md from public records; not written by this provider.
Education & Training
Specialty
Credentials & Licensing
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
- (703) 858-6044
- Email not available
Practice Locations
44045 RIVERSIDE PKWY
Leesburg, VA 20176
8357 Leesburg Pike Ste E
Vienna, VA 22182
3263 Columbia Pike
Arlington, VA 22204
301 Prospect Ave
Syracuse, NY 13203
Procedures Most Often Billed to Medicare
235 services · 225 patients · 7 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| X-ray of chest, 2 views | Imaging | 71046 |
11 | Less often than most peers in Physician Assistant |
| Respiratory infectious agent detection by rna for severe acute respiratory syndrome coronavirus 2 (covid 19), influenza a, influenza b, and respiratory syncytial virus, upper respiratory specimen, each reported as detected or not detected | 0241U |
16 | Less 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 |
80 | As often as other 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 |
| Automated urinalysis test | Lab test | 81003 |
27 | As often as other 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 |
26 | As often as other 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 |
26 | As often as other 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 1
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 5
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 — 31 related providers in 4 groups
Other physician assistants in Leesburg 7
Same specialty, same city.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2011 at Other 8
Providers who graduated from the same medical school in the same year.
Also performs X-ray of chest, 2 views 8
Providers in VA who bill this service to Medicare most often.
Common questions
What does Ksenia J. Merska specialize in?
Ksenia J. Merska is a physician assistant in Leesburg, VA. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where is Ksenia J. Merska located?
Ksenia J. Merska is listed at 44045 Riverside Pkwy, Leesburg, VA 20176. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Ksenia J. Merska's phone number?
The number on file is (703) 858-6044. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Ksenia J. Merska's NPI number?
Ksenia J. Merska's National Provider Identifier is 1316225170. 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 Ksenia J. Merska train?
Ksenia J. Merska attended Other, graduating in 2011. This comes from the CMS National Downloadable File.
CMS public data
How long has Ksenia J. Merska been practicing?
Ksenia J. Merska has 15 years experience. Calculated from a graduation year of 2011, reported in the CMS National Downloadable File.
CMS public data
What does Ksenia J. Merska do most often?
According to Medicare billing data, Ksenia J. Merska performs imaging including x-ray of chest, 2 views, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Ksenia J. Merska confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Ksenia J. Merska. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.