Jeff Mckenzie, M.D.
NPI 1528382058 · Anesthesiology Physician · Billings, MT
Enrolled with Medicare as Practitioner - Anesthesiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jeff Mckenzie, M.D. is a Anesthesiology Physician provider in Billings, MT (NPI 1528382058).
Provider details
- NPI number
- 1528382058
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 61016 (MT)
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
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
160 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) |
|---|---|---|
| Insertion of Artery Tube for Blood Sampling Or Infusion Through Skin36620 | 45 | $42 |
| Anesthesia for Other Procedure on Esophagus, Stomach, Or Upper Small Bowel Using an Endoscope00731 | 21 | $137 |
| Anesthesia for Other Procedure on Large Bowel Using an Endoscope00811 | 17 | $110 |
| Anesthesia for X-Ray on Artery of Brain, Heart, Or Chest01926 | 16 | $349 |
| Anesthesia for Procedure on Small and Large Bowel Using an Endoscope00813 | 13 | $149 |
| Injection of Anesthetic Agent And/Or Steroid Into Other Nerve Or Branch64450 | 13 | $50 |
Practice location
Mailing address
Additional practice locations (1)
- 3333 2nd Ave NBillings, MT 59101Phone: (919) 681-3811
Registry dates
- Enumerated
- 2010-03-26
- Last updated
- 2020-01-29
- Certified
- 2020-01-29
Frequently asked questions
- What is Jeff Mckenzie's NPI number?
- Jeff Mckenzie's National Provider Identifier (NPI) is 1528382058, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jeff Mckenzie's specialty?
- Jeff Mckenzie is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Jeff Mckenzie located?
- Jeff Mckenzie's practice location on file with NPPES is 2800 10th Ave N, Billings, MT 59101-0703.
- What is Jeff Mckenzie's phone number?
- The practice phone number listed in the NPPES registry for Jeff Mckenzie is (406) 238-2500.
- Does Jeff Mckenzie accept Medicare?
- Jeff Mckenzie is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jeff Mckenzie's NPI active?
- Yes — Jeff Mckenzie's NPI (1528382058) is active in the NPPES registry as of the last update on 2020-01-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.