Santiago Ramirez, MD
NPI 1023096203 · Interventional Cardiology Physician · Tucson, AZ
Enrolled with Medicare as Practitioner - Cardiovascular Disease (cardiology) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Santiago Ramirez, MD is a Interventional Cardiology Physician provider in Tucson, AZ (NPI 1023096203).
Provider details
- NPI number
- 1023096203
- Entity type
- Individual
- Primary specialty
- Interventional Cardiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 18477 (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
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
3,323 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 | 845 | $123 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report93000 | 637 | $14 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report Only93010 | 413 | $8 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 159 | $75 |
| Ultrasound of Heart With Color-Depicted Blood Flow, Rate, Direction and Valve Function93306 | 140 | $181 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 60 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Metoprolol Succinate | 694 | 227 |
| Losartan Potassium | 674 | 217 |
| Atorvastatin Calcium | 468 | 144 |
| Apixabanbrand: Eliquis | 426 | 115 |
| Carvedilol | 412 | 116 |
| Lisinopril | 356 | 118 |
| Rivaroxaban |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$9,160 across 101 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 (1)
- 1815 N Mastick WayNogales, AZ 85621-1046Phone: (520) 415-1027Fax: (520) 229-0086
Registry dates
- Enumerated
- 2006-01-06
- Last updated
- 2025-09-03
- Certified
- 2025-09-03
Frequently asked questions
- What is Santiago Ramirez's NPI number?
- Santiago Ramirez's National Provider Identifier (NPI) is 1023096203, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Santiago Ramirez's specialty?
- Santiago Ramirez is listed in the NPPES registry with a primary specialty of Interventional Cardiology Physician (Allopathic & Osteopathic Physicians).
- Where is Santiago Ramirez located?
- Santiago Ramirez's practice location on file with NPPES is 3925 E Fort Lowell Rd Ste 105, Tucson, AZ 85712-1053.
- What is Santiago Ramirez's phone number?
- The practice phone number listed in the NPPES registry for Santiago Ramirez is (520) 229-0085.
- Does Santiago Ramirez accept Medicare?
- Santiago Ramirez is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Santiago Ramirez's NPI active?
- Yes — Santiago Ramirez's NPI (1023096203) is active in the NPPES registry as of the last update on 2025-09-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.