Physician Profile
Unclaimed ProfileAbout KLUCKA
Based in Alton, IL, Mark T Klucka, D.O. is listed in the NPI registry under family practice. Mark graduated from University of North Texas Hsc, College of Osteopathic Med in 1983. Mark is also listed as specialising in family medicine and gastroenterology.
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
Common questions
What is Dr. Klucka's specialty?
Dr. Klucka is a family practice in Alton, IL. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “FAMILY PRACTICE”.
NPI registry
Where can I find Dr. Klucka?
Dr. Klucka is listed at 4 MEMORIAL DR STE 230, Alton, IL 62002. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Dr. Klucka?
The number on file is (618) 463-7874. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Klucka's NPI number?
Dr. Klucka's National Provider Identifier is 1801902432. 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. Klucka's medical education?
Dr. Klucka attended University of North Texas Hsc, College of Osteopathic Med, graduating in 1983. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Klucka been practising?
Dr. Klucka has 43 years experience. Calculated from a graduation year of 1983, reported in the CMS National Downloadable File.
CMS public data
What is Dr. Klucka known for?
According to Medicare billing data, Dr. Klucka performs procedures including biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope, biopsy of large bowel using a flexible endoscope and removal of polyps or growths of large bowel using an endoscope with mechanical snare, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Klucka confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Klucka. If this is you, claiming it is free.
Guide.md
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (618) 463-7874
- Email not available
Practice Locations
4 MEMORIAL DR STE 230
Alton, IL 62002
Procedures Most Often Billed to Medicare
412 services · 394 patients · 9 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | Procedure | 43239 |
114 |
| Biopsy of large bowel using a flexible endoscope | Procedure | 45380 |
98 |
| Removal of polyps or growths of large bowel using an endoscope with mechanical snare | Procedure | 45385 |
67 |
| Dilation of esophagus | Procedure | 43450 |
30 |
| Diagnostic exam of large bowel using a flexible endoscope | Procedure | 45378 |
14 |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
46 |
| Colorectal cancer screening; colonoscopy on individual at high risk | Billing code | G0105 |
18 |
| New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more | Office visit | 99203 |
13 |
| Colorectal cancer screening; colonoscopy on individual not meeting criteria for high risk | Billing code | G0121 |
12 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Is this your profile?
Verify your identity to control how patients — and AI assistants — describe you.
Claim this profileRelated providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other family practices at this location 2
Same specialty, same street address — most likely the same department or group.
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.
Other family practices in Alton 6
Same specialty, same city.
More connections — 22 related providers in 3 groups
Trained at University of North Texas Hsc, College of Osteopathic Med 8
Other providers in the same specialty who trained at the same institution.
Class of 1983 at University of North Texas Hsc, College of Osteopathic Med 6
Providers who graduated from the same medical school in the same year.
Also performs Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope 8
Providers in IL who bill this service to Medicare most often.
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.