Marvin Riske, M.D.
NPI 1295827871 · Internal Medicine Physician · Chandler, AZ
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Marvin Riske, M.D. is a Internal Medicine Physician provider in Chandler, AZ (NPI 1295827871).
Provider details
- NPI number
- 1295827871
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 21421 (AZ)
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 tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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.
Practice location
Mailing address
Additional practice locations (1)
- 428 S Gilbert Rd Ste 101Gilbert, AZ 85296-2261Phone: (480) 677-8282Fax: (480) 353-0962
Registry dates
- Enumerated
- 2006-09-29
- Last updated
- 2019-05-23
Frequently asked questions
- What is Marvin Riske's NPI number?
- Marvin Riske's National Provider Identifier (NPI) is 1295827871, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marvin Riske's specialty?
- Marvin Riske is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Marvin Riske located?
- Marvin Riske's practice location on file with NPPES is 600 S Dobson Rd Ste D27, Chandler, AZ 85224-5691.
- What is Marvin Riske's phone number?
- The practice phone number listed in the NPPES registry for Marvin Riske is (804) 960-0000.
- Does Marvin Riske accept Medicare?
- Marvin Riske is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Marvin Riske's NPI active?
- Yes — Marvin Riske's NPI (1295827871) is active in the NPPES registry as of the last update on 2019-05-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.