Michael Buckley, M.D.
NPI 1801038716 · Vascular Surgery Physician · Knoxville, TN
Enrolled with Medicare as Practitioner - Vascular Surgery · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Michael Buckley, M.D. is a Vascular Surgery Physician provider in Knoxville, TN (NPI 1801038716).
Provider details
- NPI number
- 1801038716
- Entity type
- Individual
- Primary specialty
- Vascular Surgery PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 51476 (TN)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
17 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
1,540 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
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 .
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 | 159 | $85 |
| Ultrasound of Both Sides of Head and Neck Blood Flow93880 | 141 | $35 |
| Ultrasound of Leg Arteries Or Artery Grafts93925 | 116 | $35 |
| Ultrasound Study of Arm and Leg Arteries93922 | 111 | $11 |
| Ultrasound Study of Arm Or Leg Veins With Compression and Maneuvers93970 | 100 | $31 |
| Ultrasound Study of One Arm Or Leg Veins With Compression and Maneuvers93971 | 83 | $20 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$709 across 11 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2009-03-24
- Last updated
- 2016-06-23
Frequently asked questions
- What is Michael Buckley's NPI number?
- Michael Buckley's National Provider Identifier (NPI) is 1801038716, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael Buckley's specialty?
- Michael Buckley is listed in the NPPES registry with a primary specialty of Vascular Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is Michael Buckley located?
- Michael Buckley's practice location on file with NPPES is 1940 Alcoa Hwy, Knoxville, TN 37920-2244.
- What is Michael Buckley's phone number?
- The practice phone number listed in the NPPES registry for Michael Buckley is (865) 305-8040.
- Does Michael Buckley accept Medicare?
- Michael Buckley is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Michael Buckley's NPI active?
- Yes — Michael Buckley's NPI (1801038716) is active in the NPPES registry as of the last update on 2016-06-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.