Rosie Lyo, MD
NPI 1134189194 · Geriatric Medicine (Internal Medicine) Physician · New Rochelle, NY
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Rosie Lyo, MD is a Geriatric Medicine (Internal Medicine) Physician provider in New Rochelle, NY (NPI 1134189194).
Provider details
- NPI number
- 1134189194
- Entity type
- Individual
- Primary specialty
- Geriatric Medicine (Internal Medicine) PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 196257 (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
20 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
1,212 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) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 365 | $126 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 169 | $99 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 135 | $139 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 127 | $9 |
| Advance Care Planning, First 30 Minutes99497 | 70 | $87 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 176 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 622 | 160 |
| Amlodipine Besylate | 544 | 142 |
| Apixabanbrand: Eliquis | 410 | 42 |
| Gabapentin | 345 | 90 |
| Losartan Potassium | 345 | 100 |
| Metformin Hcl | 317 | 80 |
| Levothyroxine Sodium |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$129 across 6 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
- 2006-03-24
- Last updated
- 2016-02-02
Frequently asked questions
- What is Rosie Lyo's NPI number?
- Rosie Lyo's National Provider Identifier (NPI) is 1134189194, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Rosie Lyo's specialty?
- Rosie Lyo is listed in the NPPES registry with a primary specialty of Geriatric Medicine (Internal Medicine) Physician (Allopathic & Osteopathic Physicians).
- Where is Rosie Lyo located?
- Rosie Lyo's practice location on file with NPPES is 16 Guion Pl, New Rochelle, NY 10801-5503.
- What is Rosie Lyo's phone number?
- The practice phone number listed in the NPPES registry for Rosie Lyo is (914) 813-8021.
- Does Rosie Lyo accept Medicare?
- Rosie Lyo is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Rosie Lyo's NPI active?
- Yes — Rosie Lyo's NPI (1134189194) is active in the NPPES registry as of the last update on 2016-02-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.