Shadi Kalantarian, M.D., M.P.H.
NPI 1871906875 · Clinical Cardiac Electrophysiology Physician · East Palo Alto, CA
Enrolled with Medicare as Practitioner - Cardiac Electrophysiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Shadi Kalantarian, M.D., M.P.H. is a Clinical Cardiac Electrophysiology Physician provider in East Palo Alto, CA (NPI 1871906875).
Provider details
- NPI number
- 1871906875
- Entity type
- Individual
- Primary specialty
- Clinical Cardiac Electrophysiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D., M.P.H.
- Sex
- Female
- Sole proprietor
- No
- License
- A145597 (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
12 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
2,743 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 High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 465 | $214 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report93000 | 376 | $17 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 335 | $19 |
| Heart Rhythm Recording of Continous External Ekg Over 8-15 Days93246 | 147 | $16 |
| Heart Rhythm Review and Interpretation of Continous External Ekg Over 8-15 Days93248 | 147 | $28 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 27 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Apixabanbrand: Eliquis | 227 | 61 |
| Metoprolol Succinate | 176 | 58 |
| Atorvastatin Calcium | 154 | 45 |
| Amlodipine Besylate | 98 | 27 |
| Carvedilol | 92 | 27 |
| Rivaroxabanbrand: Xarelto | 83 | 23 |
| Spironolactone |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,986 across 7 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
- 2014-06-06
- Last updated
- 2024-10-29
- Certified
- 2024-10-29
Frequently asked questions
- What is Shadi Kalantarian's NPI number?
- Shadi Kalantarian's National Provider Identifier (NPI) is 1871906875, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Shadi Kalantarian's specialty?
- Shadi Kalantarian is listed in the NPPES registry with a primary specialty of Clinical Cardiac Electrophysiology Physician (Allopathic & Osteopathic Physicians).
- Where is Shadi Kalantarian located?
- Shadi Kalantarian's practice location on file with NPPES is 1950 University Ave Ste 160, East Palo Alto, CA 94303-2285.
- What is Shadi Kalantarian's phone number?
- The practice phone number listed in the NPPES registry for Shadi Kalantarian is (650) 617-6100.
- Does Shadi Kalantarian accept Medicare?
- Shadi Kalantarian is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Shadi Kalantarian's NPI active?
- Yes — Shadi Kalantarian's NPI (1871906875) is active in the NPPES registry as of the last update on 2024-10-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.