Xavier Ruiz, MD
NPI 1154959807 · Internal Medicine Physician · Astoria, NY
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Xavier Ruiz, MD is a Internal Medicine Physician provider in Astoria, NY (NPI 1154959807).
Provider details
- NPI number
- 1154959807
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 24727 (NH)
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 tenure28% of score
6 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
594 Medicare services, 2024 (ranked within specialty)
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 methodology.
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 35 Minutes99232 | 461 | $77 |
| Hospital Discharge Day Management, More Than 30 Minutes99239 | 58 | $112 |
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222 | 32 | $125 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 24 | $169 |
| Hospital Discharge Day Management, 30 Minutes Or Less99238 | 19 | $79 |
Typical Medicare-allowed amounts for these services range $77–$169 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
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 |
|---|---|---|
| Metoprolol Succinate | 81 | 27 |
| Clopidogrel Bisulfatebrand: Clopidogrel | 43 | 22 |
| Atorvastatin Calcium | 26 | 15 |
| Isosorbide Mononitratebrand: Isosorbide Mononitrate Er | 24 | — |
| Apixabanbrand: Eliquis | 23 | — |
| Pantoprazole Sodium | 22 | 15 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2020-03-30
- Last updated
- 2026-01-09
- Certified
- 2026-01-09
Frequently asked questions
- What is Xavier Ruiz's NPI number?
- Xavier Ruiz's National Provider Identifier (NPI) is 1154959807, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Xavier Ruiz's specialty?
- Xavier Ruiz is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Xavier Ruiz located?
- Xavier Ruiz's practice location on file with NPPES is 2510 30th Ave, Astoria, NY 11102-2418.
- What is Xavier Ruiz's phone number?
- The practice phone number listed in the NPPES registry for Xavier Ruiz is (718) 932-1000.
- Does Xavier Ruiz accept Medicare?
- Xavier Ruiz is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Xavier Ruiz's NPI active?
- Yes — Xavier Ruiz's NPI (1154959807) is active in the NPPES registry as of the last update on 2026-01-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.