Neil Barry, D.O., MBA
NPI 1669715546 · Cardiovascular Disease Physician · Knoxville, TN
Enrolled with Medicare as Practitioner - Cardiovascular Disease (cardiology) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Neil Barry, D.O., MBA is a Cardiovascular Disease Physician provider in Knoxville, TN (NPI 1669715546).
Provider details
- NPI number
- 1669715546
- Entity type
- Individual
- Primary specialty
- Cardiovascular Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O., MBA
- Sex
- Male
- Sole proprietor
- No
- License
- DO2756 (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
13 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
2,122 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 Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 405 | $117 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report Only93010 | 310 | $8 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report Only93010 | 218 | $7 |
| Ultrasound of Heart With Color-Depicted Blood Flow, Rate, Direction and Valve Function93306 | 212 | $63 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report93000 | 124 | $13 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 52 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Apixabanbrand: Eliquis | 327 | 92 |
| Atorvastatin Calcium | 314 | 114 |
| Metoprolol Succinate | 280 | 103 |
| Clopidogrel Bisulfatebrand: Clopidogrel | 216 | 78 |
| Losartan Potassium | 205 | 75 |
| Metoprolol Tartrate | 194 | 63 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$2,364 across 99 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
- 2013-03-29
- Last updated
- 2020-09-14
- Certified
- 2020-09-14
Frequently asked questions
- What is Neil Barry's NPI number?
- Neil Barry's National Provider Identifier (NPI) is 1669715546, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Neil Barry's specialty?
- Neil Barry is listed in the NPPES registry with a primary specialty of Cardiovascular Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Neil Barry located?
- Neil Barry's practice location on file with NPPES is 10800 Parkside Dr Ste 331, Knoxville, TN 37934-1922.
- What is Neil Barry's phone number?
- The practice phone number listed in the NPPES registry for Neil Barry is (865) 392-3400.
- Does Neil Barry accept Medicare?
- Neil Barry is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Neil Barry's NPI active?
- Yes — Neil Barry's NPI (1669715546) is active in the NPPES registry as of the last update on 2020-09-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.