Physician Profile
Marc D. Dyrszka, MD
Unclaimed ProfileAbout Dr. Dyrszka
Marc D. Dyrszka, MD is a healthcare provider in Bronxville, NY specializing in orthopaedic surgery of the spine. Marc trained at Columbia University College of Physicians and Surgeons, graduating in 2010. Marc is also listed as specializing in orthopaedic surgery. Medicare claims data shows Marc provided 226 services to 197 patients. 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, new patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more, and x-ray of lower and sacral spine, minimum of 4 views.
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) 305-5974
- Email not available
Practice Locations
1 PONDFIELD RD
Bronxville, NY 10708
750 Hospital Loop
Craig, CO 81625
Procedures Most Often Billed to Medicare
226 services · 197 patients · 4 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Insertion of cage or mesh device to spine bone and disc space during spine fusion | Procedure | 22853 |
23 | Less often than most peers in Orthopaedic Surgery of the Spine |
| X-ray of lower and sacral spine, minimum of 4 views | Imaging | 72110 |
24 | Less often than most peers in Orthopaedic Surgery of the Spine |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
119 | As often as other peers in Orthopaedic Surgery of the Spine |
| New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more | Office visit | 99204 |
60 | As often as other peers in Orthopaedic Surgery of the Spine |
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.
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.
Trained at Columbia University College of Physicians and Surgeons 8
Other providers in the same specialty who trained at the same institution.
More connections — 16 related providers in 2 groups
Class of 2010 at Columbia University College of Physicians and Surgeons 8
Providers who graduated from the same medical school in the same year.
Also performs Insertion of cage or mesh device to spine bone and disc space during spine fusion 8
Providers in NY who bill this service to Medicare most often.
Common questions
What is Dr. Dyrszka's specialty?
Dr. Dyrszka is an orthopaedic surgery of the spine in Bronxville, NY. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where can I find Dr. Dyrszka?
Dr. Dyrszka is listed at 1 Pondfield Rd, Bronxville, NY 10708. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Dr. Dyrszka?
The number on file is (212) 305-5974. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Dr. Dyrszka?
Dr. Dyrszka's National Provider Identifier is 1861719585. 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 Dr. Dyrszka's medical education?
Dr. Dyrszka attended Columbia University College of Physicians and Surgeons, graduating in 2010. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Dr. Dyrszka have?
Dr. Dyrszka has 16 years experience. Calculated from a graduation year of 2010, reported in the CMS National Downloadable File.
CMS public data
What is Dr. Dyrszka known for?
According to Medicare billing data, Dr. Dyrszka performs procedures including insertion of cage or mesh device to spine bone and disc space during spine fusion; reads or performs imaging such as x-ray of lower and sacral spine, minimum of 4 views, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Dr. Dyrszka's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Dyrszka. 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.