Imran Ata, MD
NPI 1366557563 · Cardiovascular Disease Physician · Tucson, AZ
Enrolled with Medicare as Practitioner - Cardiovascular Disease (cardiology) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Imran Ata, MD is a Cardiovascular Disease Physician provider in Tucson, AZ (NPI 1366557563).
Provider details
- NPI number
- 1366557563
- Entity type
- Individual
- Primary specialty
- Cardiovascular Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 24305 (AZ)
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
19 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
3,265 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 | 1,005 | $126 |
| Ultrasound of Heart With Color-Depicted Blood Flow, Rate, Direction and Valve Function93306 | 399 | $66 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report93000 | 394 | $14 |
| Exercise Or Drug-Induced Heart Stress Test With Electrocardiogram (ecg) With Review By Physician93018 | 252 | $13 |
| Nuclear Medicine Studies of Heart Muscle at Rest and With Stress and Spect78452 | 235 | $74 |
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 |
|---|---|---|
| Rosuvastatin Calcium | 623 | 213 |
| Metoprolol Succinate | 485 | 160 |
| Apixabanbrand: Eliquis | 464 | 131 |
| Atorvastatin Calcium | 393 | 128 |
| Losartan Potassium | 328 | 117 |
| Amlodipine Besylate | 321 | 115 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,234 across 61 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)
- 5300 S Sutter Dr Ste 1Show Low, AZ 85901-8055Phone: (928) 537-9944Fax: (928) 537-9945
- 445 N Silverbell RdSuite 200Tucson, AZ 85745Phone: (520) 624-8935Fax: (520) 624-2798
Registry dates
- Enumerated
- 2006-08-20
- Last updated
- 2026-02-23
- Certified
- 2026-02-23
Frequently asked questions
- What is Imran Ata's NPI number?
- Imran Ata's National Provider Identifier (NPI) is 1366557563, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Imran Ata's specialty?
- Imran Ata is listed in the NPPES registry with a primary specialty of Cardiovascular Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Imran Ata located?
- Imran Ata's practice location on file with NPPES is 6320 N La Cholla Blvd Ste 300, Tucson, AZ 85741-3552.
- What is Imran Ata's phone number?
- The practice phone number listed in the NPPES registry for Imran Ata is (520) 545-0953.
- Does Imran Ata accept Medicare?
- Imran Ata is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Imran Ata's NPI active?
- Yes — Imran Ata's NPI (1366557563) is active in the NPPES registry as of the last update on 2026-02-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.