Michael Riverso, D.O.
NPI 1538506381 · Gastroenterology Physician · Wyomissing, PA
Enrolled with Medicare as Practitioner - Gastroenterology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Michael Riverso, D.O. is a Gastroenterology Physician provider in Wyomissing, PA (NPI 1538506381).
Provider details
- NPI number
- 1538506381
- Entity type
- Individual
- Primary specialty
- Gastroenterology PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Male
- Sole proprietor
- Yes
- License
- UO3687 (FL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
13 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
767 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Removal of Polyps Or Growths of Large Bowel Using an Endoscope With Mechanical Snare45385 | 119 | $237 |
| Biopsy of Esophagus, Stomach, And/Or Upper Small Bowel Using a Flexible Endoscope43239 | 96 | $95 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 94 | $85 |
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222 | 76 | $123 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 70 | $120 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 8 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Pantoprazole Sodium | 145 | 60 |
| Omeprazole | 84 | 30 |
| Ustekinumabbrand: Stelara | 13 | — |
| Tenofovir Disoproxil Fumarate | 12 | — |
| Ursodiol | 12 | — |
| Cholestyramine (with Sugar)brand: Cholestyramine | 12 | — |
| Dicyclomine Hcl | 11 | — |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$477 across 15 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (1)
- 1600 Sw Archer RdRoom 4102Gainesville, FL 32610-3003Phone: (352) 265-0239Fax: (352) 265-1107
Registry dates
- Enumerated
- 2013-06-03
- Last updated
- 2019-07-01
Frequently asked questions
- What is Michael Riverso's NPI number?
- Michael Riverso's National Provider Identifier (NPI) is 1538506381, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael Riverso's specialty?
- Michael Riverso is listed in the NPPES registry with a primary specialty of Gastroenterology Physician (Allopathic & Osteopathic Physicians).
- Where is Michael Riverso located?
- Michael Riverso's practice location on file with NPPES is 1011 Reed Ave Ste 300, Wyomissing, PA 19610.
- What is Michael Riverso's phone number?
- The practice phone number listed in the NPPES registry for Michael Riverso is (610) 374-4401.
- Does Michael Riverso accept Medicare?
- Michael Riverso is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Michael Riverso's NPI active?
- Yes — Michael Riverso's NPI (1538506381) is active in the NPPES registry as of the last update on 2019-07-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.