Jon Mckellar, MD
NPI 1275521916 · Family Medicine Physician · Klamath Falls, OR
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jon Mckellar, MD is a Family Medicine Physician provider in Klamath Falls, OR (NPI 1275521916).
Provider details
- NPI number
- 1275521916
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- MD11585 (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
20 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
951 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 Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 528 | $122 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 338 | $85 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 48 | $173 |
| Established Patient Office Or Other Outpatient Visit With Straightforward Medical Decision Making, If Using Time, 10 Minutes Or More99212 | 19 | $53 |
| Transitional Care Management Services for Problem of at Least Moderate Complexity99495 | 18 | $194 |
Typical Medicare-allowed amounts for these services range $53–$194 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, 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 · 97 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 301 | 85 |
| Lisinopril | 228 | 62 |
| Levothyroxine Sodium | 223 | 62 |
| Amlodipine Besylate | 210 | 56 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 194 | 25 |
| Hydrochlorothiazide | 187 | 58 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-10-06
- Last updated
- 2019-05-16
Frequently asked questions
- What is Jon Mckellar's NPI number?
- Jon Mckellar's National Provider Identifier (NPI) is 1275521916, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jon Mckellar's specialty?
- Jon Mckellar is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Jon Mckellar located?
- Jon Mckellar's practice location on file with NPPES is 2218 Shallock Ave, Klamath Falls, OR 97601-4290.
- What is Jon Mckellar's phone number?
- The practice phone number listed in the NPPES registry for Jon Mckellar is (541) 883-8134.
- Does Jon Mckellar accept Medicare?
- Jon Mckellar is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jon Mckellar's NPI active?
- Yes — Jon Mckellar's NPI (1275521916) is active in the NPPES registry as of the last update on 2019-05-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.