Joshua Lader, M.D.
NPI 1699909580 · Clinical Cardiac Electrophysiology Physician · Stamford, CT
Enrolled with Medicare as Practitioner - Cardiac Electrophysiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Joshua Lader, M.D. is a Clinical Cardiac Electrophysiology Physician provider in Stamford, CT (NPI 1699909580).
Provider details
- NPI number
- 1699909580
- Entity type
- Individual
- Primary specialty
- Clinical Cardiac Electrophysiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 60805 (CT)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
17 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
7,030 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) |
|---|---|---|
| Evaluation of Cardiac Rhythm Monitor System, Remote Up to 30 Days93298 | 1,298 | $80 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report93000 | 1,126 | $15 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report Only93010 | 986 | $8 |
| Evaluation of Single, Dual, Multiple Lead Or Leadless Pacemaker System Or Implantable Defibrillator System, Remote Up to 90 Days93296 | 623 | $23 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 586 | $133 |
| 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 · 16 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Apixabanbrand: Eliquis | 223 | 72 |
| Metoprolol Succinate | 163 | 68 |
| Amiodarone Hcl | 59 | 22 |
| Dronedarone Hclbrand: Multaq | 47 | 13 |
| Sotalol Hclbrand: Sotalol | 46 | 19 |
| Rivaroxabanbrand: Xarelto | 36 | — |
| Atorvastatin Calcium |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$179 across 5 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)
- 522 1st AveSmilow Building, 8th FloorNew York, NY 10016-6402Phone: (845) 661-2430Fax: (212) 263-4129
Registry dates
- Enumerated
- 2009-05-07
- Last updated
- 2018-07-31
Frequently asked questions
- What is Joshua Lader's NPI number?
- Joshua Lader's National Provider Identifier (NPI) is 1699909580, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Joshua Lader's specialty?
- Joshua Lader is listed in the NPPES registry with a primary specialty of Clinical Cardiac Electrophysiology Physician (Allopathic & Osteopathic Physicians).
- Where is Joshua Lader located?
- Joshua Lader's practice location on file with NPPES is 29 Hospital Plz Ste 501, Stamford, CT 06902.
- What is Joshua Lader's phone number?
- The practice phone number listed in the NPPES registry for Joshua Lader is (203) 276-2321.
- Does Joshua Lader accept Medicare?
- Joshua Lader is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Joshua Lader's NPI active?
- Yes — Joshua Lader's NPI (1699909580) is active in the NPPES registry as of the last update on 2018-07-31.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.