Janett Phelps, DO
NPI 1164650255 · Family Medicine Physician · Clackamas, OR
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Janett Phelps, DO is a Family Medicine Physician provider in Clackamas, OR (NPI 1164650255).
Provider details
- NPI number
- 1164650255
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Female
- Sole proprietor
- Yes
- License
- DO158334 (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
16 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
82 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) |
|---|---|---|
| Automated Urinalysis Test81003 | 46 | $2 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Tracing93005 | 36 | $6 |
Typical Medicare-allowed amounts for these services range $2–$6 (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 · 149 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 573 | 202 |
| Levothyroxine Sodium | 538 | 166 |
| Amlodipine Besylate | 492 | 168 |
| Lisinopril | 460 | 159 |
| Losartan Potassium | 382 | 125 |
| Omeprazole | 329 | 102 |
| Gabapentin |
Practice location
Mailing address
Registry dates
- Enumerated
- 2009-06-26
- Last updated
- 2013-02-25
Frequently asked questions
- What is Janett Phelps's NPI number?
- Janett Phelps's National Provider Identifier (NPI) is 1164650255, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Janett Phelps's specialty?
- Janett Phelps is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Janett Phelps located?
- Janett Phelps's practice location on file with NPPES is 9775 Se Sunnyside Rd, Clackamas, OR 97015-5739.
- What is Janett Phelps's phone number?
- The practice phone number listed in the NPPES registry for Janett Phelps is (503) 794-3830.
- Does Janett Phelps accept Medicare?
- Janett Phelps is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Janett Phelps's NPI active?
- Yes — Janett Phelps's NPI (1164650255) is active in the NPPES registry as of the last update on 2013-02-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.