Leia Ince-Mercer, MD
NPI 1962666107 · Internal Medicine Physician · Hamburg, NY
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Leia Ince-Mercer, MD is a Internal Medicine Physician provider in Hamburg, NY (NPI 1962666107).
Provider details
- NPI number
- 1962666107
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 276258 (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
17 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
320 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 | 132 | $119 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 89 | $123 |
| Hemoglobin A1c Level83036 | 30 | $10 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 27 | $81 |
| Administration of Influenza Virus VaccineG0008 | 26 | $31 |
| Amplifed Dna Or Rna Probe Detection of Severe Acute Respiratory Syndrome Coronavirus 2 (covid-19) Antigen87635 | 16 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 129 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Levothyroxine Sodium | 455 | 126 |
| Atorvastatin Calcium | 378 | 118 |
| Lisinopril | 353 | 109 |
| Rosuvastatin Calcium | 345 | 114 |
| Amlodipine Besylate | 286 | 97 |
| Pantoprazole Sodium | 215 | 61 |
| Metoprolol Succinate |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$76 across 4 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
- 2008-07-16
- Last updated
- 2022-07-21
Frequently asked questions
- What is Leia Ince-Mercer's NPI number?
- Leia Ince-Mercer's National Provider Identifier (NPI) is 1962666107, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Leia Ince-Mercer's specialty?
- Leia Ince-Mercer is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Leia Ince-Mercer located?
- Leia Ince-Mercer's practice location on file with NPPES is 5470 Camp Rd Ste 200, Hamburg, NY 14075-2756.
- What is Leia Ince-Mercer's phone number?
- The practice phone number listed in the NPPES registry for Leia Ince-Mercer is (716) 646-2590.
- Does Leia Ince-Mercer accept Medicare?
- Leia Ince-Mercer is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Leia Ince-Mercer's NPI active?
- Yes — Leia Ince-Mercer's NPI (1962666107) is active in the NPPES registry as of the last update on 2022-07-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.