Organization Profile
Riverside Physician Services, INC
Unclaimed ProfileAbout Riverside Physician Services, INC
Riverside Physician Services, INC is a healthcare provider located in Onancock, VA. NPI 1134453137 identifies this record in the national registry.
Factual summary compiled by Guide.md from public records; not written by this provider.
Providers in This Building & Nearby
From registry street addresses: providers filed at this building, which can include unrelated practices sharing it.
- Nicholas M. Drake, M.D. Hematology/Oncology
- Tiffany J. Bloom, FNP-C Nurse Practitioner
- Rudra Beharrysingh, MD Internal Medicine
- Elizabeth Waring Obstetrics/Gynecology
- Alex Zawoloka, M.D. Hospitalist
- Terry E. Parsons, MD Anesthesiology
- Lauren Pruitt, LPTA
- Prabu Selvam, M.D. Emergency Medicine
- Jacob S. Greenberg, DO Internal Medicine
Specialty
Credentials & Licensing
About this hospital
Source: CMS Care Compare, Hospital General Information, checked 2026-09-12.
Most common inpatient stays (Medicare)
267 Medicare discharges across 8 diagnosis groups (2024). Groups with fewer than 11 discharges are not published by CMS.
| Diagnosis group | DRG | Discharges | Avg. Medicare payment |
|---|---|---|---|
| Septicemia Or Severe Sepsis Without Mv >96 Hours With Mcc | 871 | 113 | $12,857 |
| Septicemia Or Severe Sepsis Without Mv >96 Hours Without Mcc | 872 | 49 | $6,437 |
| Heart Failure and Shock With Mcc | 291 | 34 | $8,190 |
| Respiratory Infections and Inflammations With Mcc | 177 | 20 | $10,944 |
| Simple Pneumonia and Pleurisy With Mcc | 193 | 16 | $8,345 |
| Kidney and Urinary Tract Infections Without Mcc | 690 | 13 | $4,381 |
| Renal Failure With Cc | 683 | 11 | $5,011 |
| Acute Myocardial Infarction, Discharged Alive With Mcc | 280 | 11 | $10,215 |
Source: CMS Medicare Inpatient Hospitals by Provider and Service. Shows what the hospital admits Medicare patients for and what Medicare paid on average — not quality of care.
Contact Information
- (757) 302-2342
- Email not available
Practice Locations
20480 MARKET STREET
Onancock, VA 23417
CMS Quality Rating
Sources
This rating is published by the Centers for Medicare & Medicaid Services (CMS) and is reproduced here unmodified.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Also at Riverside Physician Services, INC 8
Providers listing the same practice in the NPI registry.
Other providers 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.
Common questions
What is Riverside Physician Services, INC's address?
Riverside Physician Services, INC is listed at 20480 Market Street, Onancock, VA 23417. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Riverside Physician Services, INC?
The number on file is (757) 302-2342. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Riverside Physician Services, INC?
Riverside Physician Services, INC's National Provider Identifier is 1134453137. 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
Is Riverside Physician Services, INC's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Riverside Physician Services, INC. If this is you, claiming it is free.
Guide.md
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Manage this listing? Log in or create an account, then click “This is my practice and I manage it” here. A verified physician whose registry address matches this location is approved instantly; everyone else is reviewed by a person.
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