Michael Allen, D.O.
NPI 1801162656 · Family Medicine Physician · Spokane, WA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Michael Allen, D.O. is a Family Medicine Physician provider in Spokane, WA (NPI 1801162656).
Provider details
- NPI number
- 1801162656
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Male
- Sole proprietor
- No
- License
- DO171109 (OR)
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 tenure28% of score
14 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
100 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. 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 does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 60 | $89 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 14 | $120 |
| Administration of Influenza Virus VaccineG0008 | 14 | $32 |
| Telephone Medical Discussion With Physician, 11-20 Minutes99442 | 12 | $91 |
Typical Medicare-allowed amounts for these services range $32–$120 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 54 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 136 | 64 |
| Levothyroxine Sodium | 112 | 54 |
| Lisinopril | 109 | 52 |
| Losartan Potassium | 86 | 35 |
| Rosuvastatin Calcium | 80 | 34 |
| Amlodipine Besylate | 68 | 30 |
| Metformin Hcl |
Practice location
Mailing address
Registry dates
- Enumerated
- 2012-03-27
- Last updated
- 2021-10-22
- Certified
- 2021-10-04
Frequently asked questions
- What is Michael Allen's NPI number?
- Michael Allen's National Provider Identifier (NPI) is 1801162656, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael Allen's specialty?
- Michael Allen is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Michael Allen located?
- Michael Allen's practice location on file with NPPES is 401 S Main Ave, Spokane, WA 99006.
- What is Michael Allen's phone number?
- The practice phone number listed in the NPPES registry for Michael Allen is (509) 444-8200.
- Does Michael Allen accept Medicare?
- Michael Allen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Michael Allen's NPI active?
- Yes — Michael Allen's NPI (1801162656) is active in the NPPES registry as of the last update on 2021-10-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.