Physician Profile
Ioannis Papayannis, M.D.
Unclaimed ProfileAbout Dr. Papayannis
Based in Pine Bluff, AR, Ioannis Papayannis, M.D. is listed in the NPI registry under gastroenterology. According to Medicare claims data, Ioannis cared for 1,587 Medicare patients across 1,792 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, biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope, and biopsy of large bowel using a flexible endoscope.
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
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
- (870) 534-5533
- Email not available
Practice Locations
4800 S HAZEL ST
Pine Bluff, AR 71603
Department Of Medicine HSC Level 16-020, SUNY
Stony Brook, NY 11794
1501 Kings Highway Department of Medicine/Gastroenterology
Shreveport, LA 71103
Conditions Commonly Evaluated or Treated
Within Gastroenterology generally. Availability varies by clinician, training and location — this profile has not been claimed, so nothing here is a personal claim by the provider.
Conditions
Most searched conditions
- Acid reflux
- Celiac disease
- Crohn's disease
- Hemorrhoids
- IBS
- Swallowing difficulties
- Ulcerative colitis
Biliary and pancreas
- Acute pancreatitis
- Gallstones
- Pancreatic cysts
- Primary sclerosing cholangitis
Colon and anorectal
- Anal fissure
- Colon cancer
- Colon polyps
- Lower gastrointestinal bleeding
Esophagus and swallowing
- Barrett's esophagus
- Eosinophilic esophagitis
- Esophageal stricture
- Esophagitis
Functional bowel and motility
- Chronic diarrhea
- Fecal incontinence
- Small intestinal bacterial overgrowth
Liver
- Ascites
- Autoimmune hepatitis
- Cirrhosis
- Fatty liver disease
- Hemochromatosis
- Hepatitis B
- Hepatitis C
- Portal hypertension
Stomach and duodenum
- Functional dyspepsia
- Gastritis
- Gastroparesis
- H. pylori infection
- Peptic ulcer disease
Bowel & Colon
- Diverticulitis
Digestive Symptoms
- Constipation
Gallbladder & Bile Ducts
- Blocked Bile Duct
Procedures & services
Most searched procedures
- Colonoscopy
- Endoscopy
- Gallbladder removal
- Hernia repair
- Liver biopsy
Lower endoscopy
- Colon polyp removal
- Endoscopic control of gastrointestinal bleeding
- Flexible sigmoidoscopy
Upper endoscopy
- Endoscopic submucosal dissection
- Esophageal dilation
Capsule and physiology testing
- Anorectal manometry
- Capsule endoscopy
- Esophageal manometry
Diagnostic Testing
- 24-Hour Acid Reflux Test
- EUS-Guided Fine Needle Biopsy
- H. Pylori Breath Test
- SIBO Breath Test
Liver procedures
- Esophageal variceal banding
- Liver elastography
- Paracentesis
Treatments
- Stool Transplant
Procedures Most Often Billed to Medicare
1,792 services · 1,587 patients · 14 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | Procedure | 43239 |
275 |
| Biopsy of large bowel using a flexible endoscope | Procedure | 45380 |
230 |
| Insertion of needle into vein for collection of blood sample | Procedure | 36415 |
230 |
| Removal of polyps or growths of large bowel using an endoscope with mechanical snare | Procedure | 45385 |
208 |
| Insertion of guide wire with dilation of esophagus using a flexible endoscope | Procedure | 43248 |
94 |
| Removal of polyps or growths of esophagus, stomach, and/or upper small bowel using an endoscope with mechanical snare | Procedure | 43251 |
61 |
| Removal of large bowel tissue using a flexible endoscope | Procedure | 45390 |
33 |
| Diagnostic exam of large bowel using a flexible endoscope | Procedure | 45378 |
26 |
| Destruction of polyp or growth of large bowel using a flexible endoscope | Procedure | 45388 |
17 |
| Balloon dilation of esophagus, stomach, and/or upper small bowel using a flexible endoscope, less than 3.0 cm | Procedure | 43249 |
16 |
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 gastroenterologists at this location 1
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 gastroenterologists in Pine Bluff 7
Same specialty, same city.
More connections — 24 related providers in 3 groups
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2009 at Other 8
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 AR who bill this service to Medicare most often.
Common questions
What kind of doctor is Ioannis Papayannis?
Ioannis Papayannis is a gastroenterologist in Pine Bluff, AR. That is the designation recorded for this NPI in the federal registry, where it is listed as “Gastroenterology”.
NPI registry
What is Ioannis Papayannis's address?
Ioannis Papayannis is listed at 4800 S Hazel St, Pine Bluff, AR 71603. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Ioannis Papayannis?
The number on file is (870) 534-5533. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Ioannis Papayannis's NPI number?
Ioannis Papayannis's National Provider Identifier is 1013250554. 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 Ioannis Papayannis train?
Ioannis Papayannis attended Other, graduating in 2009. This comes from the CMS National Downloadable File.
CMS public data
How long has Ioannis Papayannis been practicing?
Ioannis Papayannis has 17 years experience. Calculated from a graduation year of 2009, reported in the CMS National Downloadable File.
CMS public data
What procedures does Ioannis Papayannis perform?
According to Medicare billing data, Ioannis Papayannis 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 insertion of needle into vein for collection of blood sample; reads or performs imaging such as ultrasound scan of organ tissue for measuring elasticity and complete ultrasound scan of abdomen, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Ioannis Papayannis confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Ioannis Papayannis. 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.