Michael Ries, MD
NPI 1508803362 · Adult Reconstructive Orthopaedic Surgery Physician · Reno, NV
Enrolled with Medicare as Practitioner - Orthopedic Surgery · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Michael Ries, MD is a Adult Reconstructive Orthopaedic Surgery Physician provider in Reno, NV (NPI 1508803362).
Provider details
- NPI number
- 1508803362
- Entity type
- Individual
- Primary specialty
- Adult Reconstructive Orthopaedic Surgery PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 14579 (NV)
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 tenure33% of score
20 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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 methodology.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,253,200 across 28 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
Registry dates
- Enumerated
- 2006-06-01
- Last updated
- 2021-12-22
- Certified
- 2021-12-22
Frequently asked questions
- What is Michael Ries's NPI number?
- Michael Ries's National Provider Identifier (NPI) is 1508803362, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael Ries's specialty?
- Michael Ries is listed in the NPPES registry with a primary specialty of Adult Reconstructive Orthopaedic Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is Michael Ries located?
- Michael Ries's practice location on file with NPPES is 555 N Arlington Ave, Reno, NV 89503-4723.
- What is Michael Ries's phone number?
- The practice phone number listed in the NPPES registry for Michael Ries is (778) 786-3040.
- Does Michael Ries accept Medicare?
- Michael Ries is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Michael Ries's NPI active?
- Yes — Michael Ries's NPI (1508803362) is active in the NPPES registry as of the last update on 2021-12-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.