Tariq Haddadin, M.D.
NPI 1003880295 · Interventional Cardiology Physician · Johnson City, TN
Enrolled with Medicare as Practitioner - Interventional Cardiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Tariq Haddadin, M.D. is a Interventional Cardiology Physician provider in Johnson City, TN (NPI 1003880295).
Provider details
- NPI number
- 1003880295
- Entity type
- Individual
- Primary specialty
- Interventional Cardiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- MD39717 (TN)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
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
3 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
2,844 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 | 521 | $119 |
| Ultrasound of Heart With Color-Depicted Blood Flow, Rate, Direction and Valve Function93306 | 239 | $172 |
| Ultrasound of Heart With Color-Depicted Blood Flow, Rate, Direction and Valve Function93306 | 168 | $65 |
| Technetium Tc-99m Tetrofosmin, Diagnostic, Per Study DoseA9502 | 140 | $116 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 126 | $154 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 43 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Clopidogrel Bisulfatebrand: Clopidogrel | 561 | 199 |
| Metoprolol Tartrate | 468 | 181 |
| Apixabanbrand: Eliquis | 362 | 99 |
| Metoprolol Succinate | 291 | 104 |
| Losartan Potassium | 237 | 75 |
| Atorvastatin Calcium | 215 | 77 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$4,046 across 106 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
Additional practice locations (2)
- 907 E Lamar Alexander PkwyMaryville, TN 37804-5015Phone: (865) 238-6161
- 162 Bmh Physicians Office BldgMaryville, TN 37804-5902Phone: (865) 238-6161
Registry dates
- Enumerated
- 2006-02-14
- Last updated
- 2025-10-27
- Certified
- 2025-10-27
Frequently asked questions
- What is Tariq Haddadin's NPI number?
- Tariq Haddadin's National Provider Identifier (NPI) is 1003880295, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tariq Haddadin's specialty?
- Tariq Haddadin is listed in the NPPES registry with a primary specialty of Interventional Cardiology Physician (Allopathic & Osteopathic Physicians).
- Where is Tariq Haddadin located?
- Tariq Haddadin's practice location on file with NPPES is 701 N State of Franklin Rd Ste 2, Johnson City, TN 37604-3645.
- What is Tariq Haddadin's phone number?
- The practice phone number listed in the NPPES registry for Tariq Haddadin is (423) 926-4468.
- Does Tariq Haddadin accept Medicare?
- Tariq Haddadin is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Tariq Haddadin's NPI active?
- Yes — Tariq Haddadin's NPI (1003880295) is active in the NPPES registry as of the last update on 2025-10-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.