Juan Baez, M.D., PH.D.
NPI 1881832871 · Gastroenterology Physician · Flushing, NY
Enrolled with Medicare as Practitioner - Gastroenterology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Juan Baez, M.D., PH.D. is a Gastroenterology Physician provider in Flushing, NY (NPI 1881832871).
Provider details
- NPI number
- 1881832871
- Entity type
- Individual
- Primary specialty
- Gastroenterology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D., PH.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 254097 (NY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
17 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
100 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 21 | $144 |
| Biopsy of Large Bowel Using a Flexible Endoscope45380 | 20 | $282 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 18 | $102 |
| Removal of Polyps Or Growths of Large Bowel Using an Endoscope With Mechanical Snare45385 | 16 | $516 |
| Biopsy of Esophagus, Stomach, And/Or Upper Small Bowel Using a Flexible Endoscope43239 | 13 | $358 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 10 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Peg3350/Sod Sulf,bicarb,cl/Kclbrand: Gavilyte-C | 176 | 163 |
| Omeprazole | 128 | 71 |
| Famotidine | 43 | 23 |
| Lactulose | 29 | 19 |
| Tenofovir Alafenamidebrand: Vemlidy | 24 | — |
| Sucralfate | 18 | 11 |
| Amoxicillin | 17 | 14 |
| Peg3350/Sod Sulf,bicarb,cl/Kcl |
Practice location
Mailing address
Registry dates
- Enumerated
- 2009-01-28
- Last updated
- 2025-09-24
- Certified
- 2025-09-24
Frequently asked questions
- What is Juan Baez's NPI number?
- Juan Baez's National Provider Identifier (NPI) is 1881832871, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Juan Baez's specialty?
- Juan Baez is listed in the NPPES registry with a primary specialty of Gastroenterology Physician (Allopathic & Osteopathic Physicians).
- Where is Juan Baez located?
- Juan Baez's practice location on file with NPPES is 41-61 Kissena Blvd, Flushing, NY 11355-2686.
- What is Juan Baez's phone number?
- The practice phone number listed in the NPPES registry for Juan Baez is (718) 663-5008.
- Does Juan Baez accept Medicare?
- Juan Baez is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Juan Baez's NPI active?
- Yes — Juan Baez's NPI (1881832871) is active in the NPPES registry as of the last update on 2025-09-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.