Provider Profile
Alexandra M. Kolossovsky, PA-C
Unclaimed ProfileAbout Alexandra Kolossovsky
Alexandra M. Kolossovsky, PA-C is a physician assistant based in Boston, MA. Alexandra is also listed as specializing in physician assistant — medical. According to Medicare claims data, Alexandra cared for 84 Medicare patients across 112 services. The services billed most often include established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more and visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient'. The provider's National Provider Identifier (NPI) is 1538836820.
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
- (617) 732-5500
- Email not available
Practice Locations
75 FRANCIS ST
Boston, MA 02115
454 E Broad St
Rochester, NY 14607
Procedures Most Often Billed to Medicare
112 services · 84 patients · 2 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
61 | As often as other peers in Physician Assistant |
| Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient' | Billing code | G2211 |
51 | 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 3
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 7
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 — 22 related providers in 3 groups
Other physician assistants in Boston 6
Same specialty, same city.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2021 at Other 8
Providers who graduated from the same medical school in the same year.
Common questions
What kind of doctor is Alexandra M. Kolossovsky?
Alexandra M. Kolossovsky is a physician assistant in Boston, MA. That is the designation recorded for this NPI in the federal registry.
NPI registry
What is Alexandra M. Kolossovsky's address?
Alexandra M. Kolossovsky is listed at 75 Francis St, Boston, MA 02115. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Alexandra M. Kolossovsky?
The number on file is (617) 732-5500. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Alexandra M. Kolossovsky's NPI number?
Alexandra M. Kolossovsky's National Provider Identifier is 1538836820. 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 Alexandra M. Kolossovsky train?
Alexandra M. Kolossovsky attended Other, graduating in 2021. This comes from the CMS National Downloadable File.
CMS public data
How long has Alexandra M. Kolossovsky been practicing?
Alexandra M. Kolossovsky has 5 years experience. Calculated from a graduation year of 2021, reported in the CMS National Downloadable File.
CMS public data
What procedures does Alexandra M. Kolossovsky perform?
According to Medicare billing data, Alexandra M. Kolossovsky 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
Has Alexandra M. Kolossovsky confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Alexandra M. Kolossovsky. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.