Physician Profile
Unclaimed ProfileAbout OKONSKI
Based in Port Matilda, PA, Mark S Okonski, MD is listed in the NPI registry under gastroenterology. Medicare claims data shows Mark provided 83 services to 83 patients.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Education & Training
Areas of Expertise
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (814) 272-5011
- Email not available
Practice Locations
132 ABIGAIL LN
Port Matilda, PA 16870
Procedures Most Often Billed to Medicare
83 services · 83 patients · 4 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Removal of polyps or growths of large bowel using an endoscope with mechanical snare | Procedure | 45385 |
32 |
| Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | Procedure | 43239 |
21 |
| Biopsy of large bowel using a flexible endoscope | Procedure | 45380 |
18 |
| Insertion of guide wire with dilation of esophagus using a flexible endoscope | Procedure | 43248 |
12 |
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 gastroenterology specialists at this location 1
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 2
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 — 29 related providers in 4 groups
Other gastroenterology specialists in Port Matilda 5
Same specialty, same city.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 1985 at Other 8
Providers who graduated from the same medical school in the same year.
Also performs Removal of polyps or growths of large bowel using an endoscope with mechanical snare 8
Providers in PA who bill this service to Medicare most often.
Common questions
What does Dr. Okonski specialize in?
Dr. Okonski is a gastroenterology in Port Matilda, PA. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “GASTROENTEROLOGY”.
NPI registry
Where is Dr. Okonski located?
Dr. Okonski is listed at 132 ABIGAIL LN, Port Matilda, PA 16870. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Okonski's phone number?
The number on file is (814) 272-5011. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Dr. Okonski?
Dr. Okonski's National Provider Identifier is 1952393209. 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 Dr. Okonski go to medical school?
Dr. Okonski attended Other, graduating in 1985. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Dr. Okonski have?
Dr. Okonski has 41 years experience. Calculated from a graduation year of 1985, reported in the CMS National Downloadable File.
CMS public data
What does Dr. Okonski do most often?
According to Medicare billing data, Dr. Okonski performs procedures including removal of polyps or growths of large bowel using an endoscope with mechanical snare, biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope and biopsy of large bowel using a flexible endoscope. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Dr. Okonski's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Okonski. If this is you, claiming it is free.
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Claim this profileProvider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.