What is Daniel Clair's NPI number?

Daniel Clair's National Provider Identifier (NPI) is 1366406589, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Daniel Clair's specialty?

Daniel Clair is listed in the NPPES registry with a primary specialty of Vascular Surgery Physician (Allopathic & Osteopathic Physicians).

Where is Daniel Clair located?

Daniel Clair's practice location on file with NPPES is 3601 the Vanderbilt Clinic, Nashville, TN 37232-6839.

What is Daniel Clair's phone number?

The practice phone number listed in the NPPES registry for Daniel Clair is (615) 322-3000.

Does Daniel Clair accept Medicare?

Daniel Clair is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.

Is Daniel Clair's NPI active?

Yes — Daniel Clair's NPI (1366406589) is active in the NPPES registry as of the last update on 2025-02-24.

IndividualActiveAccepts Medicare

Daniel Clair, MD

NPI 1366406589 · Vascular Surgery Physician · Nashville, TN

Daniel Clair, MD is a Vascular Surgery Physician provider in Nashville, TN (NPI 1366406589).

Provider details

NPI number: 1366406589
Entity type: Individual
Primary specialty: Vascular Surgery PhysicianAllopathic & Osteopathic Physicians
Credential: MD
Sex: Male
Sole proprietor: No
License: 64030 (TN)

Practice location

3601 the Vanderbilt Clinic

Nashville, TN 37232-6839

Phone: (615) 322-3000

Approximate (ZIP-level) locationGet directions

More TN providers

Mailing address

3841 Green Hills Village Dr Ste 200

Nashville, TN 37215-2691

Specialties & taxonomies

Vascular Surgery PhysicianPrimary2086S0129XLicense 64030 (TN)
Allopathic & Osteopathic Physicians
Surgery Physician208600000XLicense 64030 (TN)
Allopathic & Osteopathic Physicians
Vascular Surgery Physician2086S0129XLicense 35074786C (OH)
Allopathic & Osteopathic Physicians
Vascular Surgery Physician2086S0129XLicense 39174 (SC)
Allopathic & Osteopathic Physicians

Additional practice locations (1)

2 Medical Park Rd Ste 300
Columbia, SC 29203-6839
Phone: (803) 545-5800
Fax: (803) 254-0821

Enrolled with Medicare as Practitioner - Vascular Surgery · source: CMS PECOS Public Provider Enrollment (2026.04.01)

Profile Score

Detailed profile(80/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure25% of score
20 yrs in NPPES registry
Profile completeness25% of score
100% of core fields populated
Practice footprint15% of score
2 documented practice locations
Medicare service volume (vs. specialty peers)25% of score
707 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 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 Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213	76	$68
Ultrasound Study of Arm and Leg Arteries93922	51	$11
Ultrasound of Both Sides of Head and Neck Blood Flow93880	50	$36
Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214	44	$99
Ultrasound Study of Arm and Leg Arteries93922	40	$14
Ultrasound Study of One Arm Or Leg Veins With Compression and Maneuvers93971	40	$19

What this provider prescribes (Medicare Part D)

Top drugs by Medicare Part D claim volume, 2024 · 7 distinct drugs on file.

Drug	Part D claims (2024)	Beneficiaries
Apixabanbrand: Eliquis	55	19
Gabapentin	31	—
Clopidogrel Bisulfatebrand: Clopidogrel	28	12
Rosuvastatin Calcium	24	—
Oxycodone Hcl	21	—
Furosemide	17	—
Cephalexin	12

Transparency — industry payments

Based on CMS Open Payments, 2024; not all care is captured.

$847,874 across 67 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.

Enumerated: 2006-04-14
Last updated: 2025-02-24
Certified: 2025-02-24

Frequently asked questions

What is Daniel Clair's NPI number?: Daniel Clair's National Provider Identifier (NPI) is 1366406589, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Daniel Clair's specialty?: Daniel Clair is listed in the NPPES registry with a primary specialty of Vascular Surgery Physician (Allopathic & Osteopathic Physicians).
Where is Daniel Clair located?: Daniel Clair's practice location on file with NPPES is 3601 the Vanderbilt Clinic, Nashville, TN 37232-6839.
What is Daniel Clair's phone number?: The practice phone number listed in the NPPES registry for Daniel Clair is (615) 322-3000.
Does Daniel Clair accept Medicare?: Daniel Clair is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
Is Daniel Clair's NPI active?: Yes — Daniel Clair's NPI (1366406589) is active in the NPPES registry as of the last update on 2025-02-24.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.

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	76	$68
Ultrasound Study of Arm and Leg Arteries93922	51	$11
Ultrasound of Both Sides of Head and Neck Blood Flow93880	50	$36
Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214	44	$99
Ultrasound Study of Arm and Leg Arteries93922	40	$14
Ultrasound Study of One Arm Or Leg Veins With Compression and Maneuvers93971	40	$19

Drug

Part D claims (2024)

Beneficiaries

Apixabanbrand: Eliquis

Gabapentin

—

Clopidogrel Bisulfatebrand: Clopidogrel

Rosuvastatin Calcium

—

Oxycodone Hcl

—

Furosemide

—

Cephalexin

Transparency — industry payments

Based on CMS Open Payments, 2024; not all care is captured.

$847,874 across 67 records (Open Payments 2024)

Provider details

Practice location

Mailing address

Specialties & taxonomies

Additional practice locations (1)

Profile Score

What this provider does (Medicare)

What this provider prescribes (Medicare Part D)

Transparency — industry payments

Registry dates

Frequently asked questions

Specialties & taxonomies

Additional practice locations (1)

Frequently asked questions

Profile Score

What this provider does (Medicare)

What this provider prescribes (Medicare Part D)

Transparency — industry payments