Physician Profile
Unclaimed ProfileAbout ABDULIAN
John Daniel Abdulian, M.D. is a healthcare provider in Fresno, CA specializing in gastroenterology. John trained at Saint Louis University School of Medicine, graduating in 1987. Medicare claims data shows John provided 1,101 services to 1,036 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
- (559) 323-8200
- Email not available
Practice Locations
7095 N CHESTNUT AVE STE 101
Fresno, CA 93720
Procedures Most Often Billed to Medicare
1,101 services · 1,036 patients · 17 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | Procedure | 43239 |
152 |
| Removal of polyps or growths of large bowel using an endoscope with mechanical snare | Procedure | 45385 |
149 |
| Biopsy of large bowel using a flexible endoscope | Procedure | 45380 |
117 |
| Diagnostic exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope | Procedure | 43235 |
34 |
| Diagnostic exam of large bowel using a flexible endoscope | Procedure | 45378 |
23 |
| Balloon dilation of esophagus, stomach, and/or upper small bowel using a flexible endoscope, less than 3.0 cm | Procedure | 43249 |
18 |
| Destruction of polyp or growth of large bowel using a flexible endoscope | Procedure | 45388 |
17 |
| Injection beneath lining of large bowel using a flexible endoscope | Procedure | 45381 |
13 |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
183 |
| Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more | Office visit | 99215 |
151 |
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 4
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 gastroenterology specialists in Fresno 8
Same specialty, same city.
More connections — 24 related providers in 3 groups
Trained at Saint Louis University School of Medicine 8
Other providers in the same specialty who trained at the same institution.
Class of 1987 at Saint Louis University School of Medicine 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 CA who bill this service to Medicare most often.
Common questions
What kind of doctor is Dr. Abdulian?
Dr. Abdulian is a gastroenterology in Fresno, CA. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “GASTROENTEROLOGY”.
NPI registry
What is Dr. Abdulian's address?
Dr. Abdulian is listed at 7095 N CHESTNUT AVE STE 101, Fresno, CA 93720. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Dr. Abdulian?
The number on file is (559) 323-8200. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Dr. Abdulian?
Dr. Abdulian's National Provider Identifier is 1437114113. 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. Abdulian train?
Dr. Abdulian attended Saint Louis University School of Medicine, graduating in 1987. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Dr. Abdulian have?
Dr. Abdulian has 39 years experience. Calculated from a graduation year of 1987, reported in the CMS National Downloadable File.
CMS public data
What procedures does Dr. Abdulian perform?
According to Medicare billing data, Dr. Abdulian performs procedures including biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope, removal of polyps or growths of large bowel using an endoscope with mechanical snare and biopsy of large bowel using a flexible endoscope, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Dr. Abdulian's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Abdulian. 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.