Physician Profile
Unclaimed ProfileAbout SERAPHIN
Peter L Seraphin, DO is a healthcare provider in Hinsdale, IL specializing in gastroenterology. Peter trained at Arizona College of Osteopathic Medicine Mid Western University, graduating in 2000. According to Medicare claims data, Peter cared for 1,125 Medicare patients across 1,291 services.
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
- (630) 789-2260
- Email not available
Practice Locations
12 SALT CREEK LN SUITE 425
Hinsdale, IL 60521
Procedures Most Often Billed to Medicare
1,291 services · 1,125 patients · 13 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Removal of polyps or growths of large bowel using an endoscope with mechanical snare | Procedure | 45385 |
261 |
| Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | Procedure | 43239 |
132 |
| Diagnostic exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope | Procedure | 43235 |
51 |
| Biopsy of large bowel using a flexible endoscope | Procedure | 45380 |
45 |
| Insertion of guide wire with dilation of esophagus using a flexible endoscope | Procedure | 43248 |
42 |
| Diagnostic exam of large bowel using a flexible endoscope | Procedure | 45378 |
15 |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
228 |
| Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | Office visit | 99232 |
216 |
| Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | Office visit | 99222 |
93 |
| New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more | Office visit | 99204 |
81 |
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 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.
More connections — 29 related providers in 4 groups
Other gastroenterology specialists in Hinsdale 5
Same specialty, same city.
Trained at Arizona College of Osteopathic Medicine Mid Western University 8
Other providers in the same specialty who trained at the same institution.
Class of 2000 at Arizona College of Osteopathic Medicine Mid Western University 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 IL who bill this service to Medicare most often.
Common questions
What is Dr. Seraphin's specialty?
Dr. Seraphin is a gastroenterology in Hinsdale, IL. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “GASTROENTEROLOGY”.
NPI registry
Where can I find Dr. Seraphin?
Dr. Seraphin is listed at 12 SALT CREEK LN SUITE 425, Hinsdale, IL 60521. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Dr. Seraphin?
The number on file is (630) 789-2260. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Seraphin's NPI number?
Dr. Seraphin's National Provider Identifier is 1831204734. 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. Seraphin's medical education?
Dr. Seraphin attended Arizona College of Osteopathic Medicine Mid Western University, graduating in 2000. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Seraphin been practicing?
Dr. Seraphin has 26 years experience. Calculated from a graduation year of 2000, reported in the CMS National Downloadable File.
CMS public data
What is Dr. Seraphin known for?
According to Medicare billing data, Dr. Seraphin 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 diagnostic exam of esophagus, stomach, and/or upper small 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
Has Dr. Seraphin confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Seraphin. 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.