Gary Gleason, D.O.
NPI 1215072665 · Family Medicine Physician · Spokane, WA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Gary Gleason, D.O. is a Family Medicine Physician provider in Spokane, WA (NPI 1215072665).
Provider details
- NPI number
- 1215072665
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Male
- Sole proprietor
- No
- License
- OP00001597 (WA)
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.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 11 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Prednisone | 47 | 43 |
| Doxycycline Monohydrate | 42 | 42 |
| Nitrofurantoin Monohyd/M-Crystbrand: Nitrofurantoin Mono-Macro | 39 | 39 |
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 26 | 26 |
| Naproxen | 23 | 19 |
| Sulfamethoxazole/Trimethoprimbrand: Sulfamethoxazole-Trimethoprim | 21 | 21 |
| Azithromycin | 19 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-02-21
- Last updated
- 2022-02-25
- Certified
- 2022-02-25
Frequently asked questions
- What is Gary Gleason's NPI number?
- Gary Gleason's National Provider Identifier (NPI) is 1215072665, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gary Gleason's specialty?
- Gary Gleason is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Gary Gleason located?
- Gary Gleason's practice location on file with NPPES is 5901 N Lidgerwood St Ste 126, Spokane, WA 99208-1122.
- What is Gary Gleason's phone number?
- The practice phone number listed in the NPPES registry for Gary Gleason is (509) 444-8200.
- Does Gary Gleason accept Medicare?
- Gary Gleason is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Gary Gleason's NPI active?
- Yes — Gary Gleason's NPI (1215072665) is active in the NPPES registry as of the last update on 2022-02-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.