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- 278 Oxford Rd, Oxford, CT 06478
About Jerilyn Parzuchowski
Jerilyn A. Parzuchowski, PA-C is a physician assistant based in Oxford, CT. According to Medicare claims data, Jerilyn cared for 376 Medicare patients across 423 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, established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more, and new patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more. The provider's National Provider Identifier (NPI) is 1891378758.
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
- (475) 675-5502
- Email not available
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Practice Locations
278 OXFORD RD
Oxford, CT 06478
Procedures Most Often Billed to Medicare
423 services · 376 patients · 10 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 |
94 | 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 |
59 | 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 |
57 | More often than most peers in Physician Assistant |
| Detection test by immunoassay with direct visual observation for influenza virus | Lab test | 87804 |
50 | More often 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 |
48 | 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 |
40 | More often than most peers in Physician Assistant |
| Automated urinalysis test | Lab test | 81003 |
34 | More often than most 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 |
17 | Less often than most peers in Physician Assistant |
| Detection test by immunoassay with direct visual observation for streptococcus, group a (strep) | Lab test | 87880 |
13 | Less often than most peers in Physician Assistant |
| New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more | Office visit | 99205 |
11 | 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.
Related specialists at this location 1
Clinically related specialties at the same address — the people this provider most likely works alongside.
Other physician assistants in Oxford 2
Same specialty, same city.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
More connections — 8 related providers in 1 group
Class of 2021 at Other 8
Providers who graduated from the same medical school in the same year.
Common questions
What is Jerilyn A. Parzuchowski's specialty?
Jerilyn A. Parzuchowski is a physician assistant in Oxford, CT. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where can I find Jerilyn A. Parzuchowski?
Jerilyn A. Parzuchowski is listed at 278 Oxford Rd, Oxford, CT 06478. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Jerilyn A. Parzuchowski?
The number on file is (475) 675-5502. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Jerilyn A. Parzuchowski's NPI number?
Jerilyn A. Parzuchowski's National Provider Identifier is 1891378758. 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
What is Jerilyn A. Parzuchowski's education?
Jerilyn A. Parzuchowski attended Other, graduating in 2021. This comes from the CMS National Downloadable File.
CMS public data
How long has Jerilyn A. Parzuchowski been practicing?
Jerilyn A. Parzuchowski has 5 years experience. Calculated from a graduation year of 2021, reported in the CMS National Downloadable File.
CMS public data
What is Jerilyn A. Parzuchowski known for?
According to Medicare billing data, Jerilyn A. Parzuchowski 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 Jerilyn A. Parzuchowski confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Jerilyn A. Parzuchowski. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.