John Phillips, M.D.
NPI 1477567485 · Internal Medicine Physician · Ontario, OR
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
John Phillips, M.D. is a Internal Medicine Physician provider in Ontario, OR (NPI 1477567485).
Provider details
- NPI number
- 1477567485
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- MD11306 (OR)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
19 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
75 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) |
|---|---|---|
| Subsequent Nursing Facility Care With Straightforward Level of Medical Decision Making, Per Day, If Using Time, 20 Minutes Or More99308 | 46 | $68 |
| Initial Nursing Facility Care With Straightforward Or Low Level of Medical Decision Making, Per Day, If Using Time, at Least 25 Minutes99304 | 29 | $73 |
Typical Medicare-allowed amounts for these services range $68–$73 (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 · 63 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 105 | 22 |
| Amlodipine Besylate | 96 | 19 |
| Levothyroxine Sodium | 89 | 20 |
| Tramadol Hcl | 78 | 12 |
| Omeprazole | 76 | 21 |
| Losartan Potassium | 68 | 15 |
| Lisinopril |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-07-27
- Last updated
- 2022-03-15
- Certified
- 2022-03-15
Frequently asked questions
- What is John Phillips's NPI number?
- John Phillips's National Provider Identifier (NPI) is 1477567485, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Phillips's specialty?
- John Phillips is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is John Phillips located?
- John Phillips's practice location on file with NPPES is 485 Stanton Blvd, Ontario, OR 97914-8435.
- What is John Phillips's phone number?
- The practice phone number listed in the NPPES registry for John Phillips is (208) 739-0087.
- Does John Phillips accept Medicare?
- John Phillips is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is John Phillips's NPI active?
- Yes — John Phillips's NPI (1477567485) is active in the NPPES registry as of the last update on 2022-03-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.