Quick answers
- Does Richard Den S. Bautista accept Medicare assignment?
- Medicare's clinician data says Richard Den S. Bautista may accept Medicare assignment (as of October 2, 2026). Ask the office whether they accept it for your visit.
- How many Medicare patients does Richard Den S. Bautista see?
- In 2024, CMS data shows 191 Original Medicare patients and 192 services for Richard Den S. Bautista. This counts Original Medicare only and measures volume, not quality.
- What is Richard Den S. Bautista's NPI number?
- 1487320420. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Medicare activity in 2024
Official CMS public-use data for Richard Den S. Bautista, data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.
| Original Medicare patients | 191 |
|---|---|
| Services billed to Medicare | 192 |
| Different services or procedures | 35 |
| Participating Medicare provider | Yes |
| Average age of these patients | 73 |
Most frequent services
- Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (00731)53 services
- Anesthesia for other procedure on large bowel using an endoscope (00811)41 services
- Anesthesia for exam of colon using an endoscope (00812)12 services
Chronic conditions among these patients
Share of this clinician’s Original Medicare patients with each condition, as published by CMS (it describes the patients, not the care given).
- High blood pressure75%
- High cholesterol75%
- Arthritis50%
- Ischemic heart disease41%
- Diabetes37%
- Chronic kidney disease28%
Hospitals where Richard Den S. Bautista works
Medicare's Facility Affiliation Data lists Richard Den S. Bautista at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.
- Good Samaritan Hospital of SuffernSuffern, NY · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 330158
- Montefiore Medical CenterBronx, NY · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 330059
- New York-Presbyterian HospitalNew York, NY · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 330101
- St Anthony Community HospitalWarwick, NY · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: not listed by Medicare · CCN 330205
Practice locations
Addresses where Richard Den S. Bautista is enrolled with Medicare (CMS data updated October 2, 2026).
- 111 E 210th StBronx, NY 10467
- 255 Lafayette AveSuffern, NY 10901 (845) 357‑5775
- 622 W 168th StNew York, NY 10032 (212) 305‑9876
- 974 Route 45, Suite 2000Pomona, NY 10970 (845) 357‑5775
Group practices
Medicare enrollment lists Richard Den S. Bautista as a member of these groups (CMS data updated October 2, 2026).
- Montefiore Medical Center2,820 clinicians in the group
- Trustees of Columbia University in the City of New York2,296 clinicians in the group
- Ramapo Anesthesiologists, PC78 clinicians in the group
Specialties
Find other clinicians: Certified Registered Nurse Anesthetist (CRNA), New York →
Other nurse anesthetists in Bronx
Clinicians with the same Medicare primary specialty in Bronx, NY — not a recommendation.
Other clinicians in Montefiore Medical Center
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | CNA |
|---|---|
| Graduation year | 2021 |
| Gender (as listed) | Male |
| Medicare assignment | May accept for some services |
| NPI (National Provider Identifier) | 1487320420 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated October 2, 2026, retrieved October 29, 2026
- Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
- National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
- Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians