Gerard O'Desky, D.O.
NPI 1619900545 · Family Medicine Physician · Scottsdale, AZ
Enrolled with Medicare as Order and Referring Only - General Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Gerard O'Desky, D.O. is a Family Medicine Physician provider in Scottsdale, AZ (NPI 1619900545).
Provider details
- NPI number
- 1619900545
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 5101006101 (MI)
Specialties & taxonomies
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
1 documented practice location
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
Registry dates
- Enumerated
- 2006-07-07
- Last updated
- 2007-07-08
Frequently asked questions
- What is Gerard O'Desky's NPI number?
- Gerard O'Desky's National Provider Identifier (NPI) is 1619900545, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gerard O'Desky's specialty?
- Gerard O'Desky is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Gerard O'Desky located?
- Gerard O'Desky's practice location on file with NPPES is 11646 E Cavedale Dr, Scottsdale, AZ 85262-8010.
- What is Gerard O'Desky's phone number?
- The practice phone number listed in the NPPES registry for Gerard O'Desky is (480) 515-1477.
- Does Gerard O'Desky accept Medicare?
- Gerard O'Desky is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Gerard O'Desky's NPI active?
- Yes — Gerard O'Desky's NPI (1619900545) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.