Mark Sada, MD, FACC
NPI 1639157282 · Interventional Cardiology Physician · San Luis Obispo, CA
Enrolled with Medicare as Practitioner - Interventional Cardiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mark Sada, MD, FACC is a Interventional Cardiology Physician provider in San Luis Obispo, CA (NPI 1639157282).
Provider details
- NPI number
- 1639157282
- Entity type
- Individual
- Primary specialty
- Interventional Cardiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD, FACC
- Sex
- Male
- Sole proprietor
- No
- License
- G69997 (CA)
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
4 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
5,017 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) |
|---|---|---|
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report93000 | 874 | $15 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 840 | $136 |
| Evaluation of Implantable Heart and Blood Vessel Monitoring System, Remote Up to 30 Days93297 | 413 | $25 |
| Evaluation of Single, Dual, Multiple Lead Or Leadless Pacemaker System, Remote Up to 90 Days93294 | 388 | $30 |
| Ultrasound of Heart With Color-Depicted Blood Flow, Rate, Direction and Valve Function93306 | 338 | $216 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 51 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 932 | 288 |
| Metoprolol Succinate | 615 | 186 |
| Apixabanbrand: Eliquis | 560 | 144 |
| Amlodipine Besylate | 482 | 142 |
| Losartan Potassium | 329 | 96 |
| Ezetimibe | 307 | 97 |
| Lisinopril |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$464 across 17 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 (3)
- 850 Fair Oaks Ave Ste 100Arroyo Grande, CA 93420-3929Phone: (805) 782-8844Fax: (805) 549-6988
- 1941 Johnson Ave Ste 102San Luis Obispo, CA 93401-4174Phone: (805) 782-8844Fax: (805) 549-6986
- 295 Posada Ln Ste aTempleton, CA 93465-4055Phone: (805) 782-8844Fax: (805) 549-6987
Registry dates
- Enumerated
- 2006-01-04
- Last updated
- 2024-10-14
- Certified
- 2024-10-14
Frequently asked questions
- What is Mark Sada's NPI number?
- Mark Sada's National Provider Identifier (NPI) is 1639157282, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mark Sada's specialty?
- Mark Sada is listed in the NPPES registry with a primary specialty of Interventional Cardiology Physician (Allopathic & Osteopathic Physicians).
- Where is Mark Sada located?
- Mark Sada's practice location on file with NPPES is 1941 Johnson Ave, San Luis Obispo, CA 93401-4154.
- What is Mark Sada's phone number?
- The practice phone number listed in the NPPES registry for Mark Sada is (805) 782-8844.
- Does Mark Sada accept Medicare?
- Mark Sada is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mark Sada's NPI active?
- Yes — Mark Sada's NPI (1639157282) is active in the NPPES registry as of the last update on 2024-10-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.