Physician Profile
Unclaimed ProfileAbout SCHREIBER
David Schreiber, M.D. is a healthcare provider in Providence, RI specialising in gastroenterology. David trained at State University of Ny Upstate Medical University, graduating in 1980.
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 kind of doctor is Dr. Schreiber?
Dr. Schreiber is a gastroenterology in Providence, RI. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “GASTROENTEROLOGY”.
NPI registry
What is Dr. Schreiber's address?
Dr. Schreiber is listed at 44 W RIVER ST, Providence, RI 02904. 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. Schreiber?
The number on file is (401) 274-4800. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Dr. Schreiber?
Dr. Schreiber's National Provider Identifier is 1952390213. 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. Schreiber train?
Dr. Schreiber attended State University of Ny Upstate Medical University, graduating in 1980. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Dr. Schreiber have?
Dr. Schreiber has 46 years experience. Calculated from a graduation year of 1980, reported in the CMS National Downloadable File.
CMS public data
What procedures does Dr. Schreiber perform?
According to Medicare billing data, Dr. Schreiber performs procedures including removal of polyps or growths of large bowel using an endoscope with mechanical snare, diagnostic exam of large bowel using a flexible endoscope and biopsy 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
Is Dr. Schreiber's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Schreiber. If this is you, claiming it is free.
Guide.md
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (401) 274-4800
- Email not available
Practice Locations
44 W RIVER ST
Providence, RI 02904
Procedures Most Often Billed to Medicare
449 services · 396 patients · 12 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Removal of polyps or growths of large bowel using an endoscope with mechanical snare | Procedure | 45385 |
58 |
| Diagnostic exam of large bowel using a flexible endoscope | Procedure | 45378 |
20 |
| Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | Procedure | 43239 |
19 |
| Biopsy of large bowel using a flexible endoscope | Procedure | 45380 |
18 |
| Diagnostic exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope | Procedure | 43235 |
11 |
| Moderate sedation services provided by the same physician or other qualified health care professional performing a gastrointestinal endoscopic service that sedation supports, requiring the presence of an independent trained observer to assist in the monit | Billing code | G0500 |
81 |
| Pathology examination of tissue using a microscope, intermediate complexity | Lab test | 88305 |
67 |
| New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more | Office visit | 99204 |
57 |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
45 |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
38 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
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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 8
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 — 28 related providers in 4 groups
Other gastroenterology specialists in Providence 6
Same specialty, same city.
Trained at State University of Ny Upstate Medical University 8
Other providers in the same specialty who trained at the same institution.
Class of 1980 at State University of Ny Upstate Medical 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 6
Providers in RI 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.