Zachary Lill, M.D.
NPI 1881911519 · Cardiovascular Disease Physician · Orchard Park, NY
Enrolled with Medicare as Practitioner - Cardiovascular Disease (cardiology) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Zachary Lill, M.D. is a Cardiovascular Disease Physician provider in Orchard Park, NY (NPI 1881911519).
Provider details
- NPI number
- 1881911519
- Entity type
- Individual
- Primary specialty
- Cardiovascular Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 276505 (NY)
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
16 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
966 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 Report Only93010 | 246 | $8 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report93000 | 120 | $13 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 106 | $114 |
| Evaluation of Cardiac Rhythm Monitor System, Remote Up to 30 Days93298 | 103 | $87 |
| Programming of Dual Lead Pacemaker System93280 | 64 | $69 |
| Evaluation of Single, Dual, Multiple Lead Or Leadless Pacemaker System Or Implantable Defibrillator System, Remote Up to 90 Days |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 11 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Flecainide Acetate | 247 | 67 |
| Metoprolol Succinate | 197 | 55 |
| Apixabanbrand: Eliquis | 165 | 40 |
| Dronedarone Hclbrand: Multaq | 75 | 22 |
| Amiodarone Hcl | 59 | 40 |
| Diltiazem Hclbrand: Diltiazem 24hr Er (cd) | 53 | 19 |
| Metoprolol Tartrate | 22 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$2,793 across 64 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
- 2010-04-20
- Last updated
- 2019-08-13
Frequently asked questions
- What is Zachary Lill's NPI number?
- Zachary Lill's National Provider Identifier (NPI) is 1881911519, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Zachary Lill's specialty?
- Zachary Lill is listed in the NPPES registry with a primary specialty of Cardiovascular Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Zachary Lill located?
- Zachary Lill's practice location on file with NPPES is 310 Sterling Dr Ste 100, Orchard Park, NY 14127-1500.
- What is Zachary Lill's phone number?
- The practice phone number listed in the NPPES registry for Zachary Lill is (716) 677-6800.
- Does Zachary Lill accept Medicare?
- Zachary Lill is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Zachary Lill's NPI active?
- Yes — Zachary Lill's NPI (1881911519) is active in the NPPES registry as of the last update on 2019-08-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.