Provider Profile
Maciej J. Mazurkiewicz, PA-C
Unclaimed ProfileAbout Maciej Mazurkiewicz
Listed in the NPI registry as a physician assistant, Maciej J. Mazurkiewicz, PA-C practices in New York, NY. Medicare claims data shows Maciej provided 34 services to 34 patients. The services billed most often include initial hospital care with straightforward or low level of medical decision making, per day, if using time, at least 40 minutes and complicated insertion of bladder tube.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it — free, and no identity document with a practice or institutional email.
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
- (212) 434-2000
- Email not available
Practice Locations
100 E 77TH ST
New York, NY 10075
Procedures Most Often Billed to Medicare
34 services · 34 patients · 2 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Complicated insertion of bladder tube | Procedure | 51703 |
16 | Less often than most peers in Physician Assistant |
| Initial hospital care with straightforward or low level of medical decision making, per day, if using time, at least 40 minutes | Office visit | 99221 |
18 | 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 5
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 New York 8
Same specialty, same city.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2019 at Other 8
Providers who graduated from the same medical school in the same year.
Also performs Complicated insertion of bladder tube 8
Providers in NY who bill this service to Medicare most often.
Common questions
What is Maciej J. Mazurkiewicz's specialty?
Maciej J. Mazurkiewicz is a physician assistant in New York, NY. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where can I find Maciej J. Mazurkiewicz?
Maciej J. Mazurkiewicz is listed at 100 E 77Th St, New York, NY 10075. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Maciej J. Mazurkiewicz?
The number on file is (212) 434-2000. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Maciej J. Mazurkiewicz?
Maciej J. Mazurkiewicz's National Provider Identifier is 1164070959. 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 Maciej J. Mazurkiewicz's education?
Maciej J. Mazurkiewicz attended Other, graduating in 2019. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Maciej J. Mazurkiewicz have?
Maciej J. Mazurkiewicz has 7 years experience. Calculated from a graduation year of 2019, reported in the CMS National Downloadable File.
CMS public data
What is Maciej J. Mazurkiewicz known for?
According to Medicare billing data, Maciej J. Mazurkiewicz performs procedures including complicated insertion of bladder tube, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Maciej J. Mazurkiewicz's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Maciej J. Mazurkiewicz. 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.