Ana M. Roca Mattei

Medicare activity in 2024

Official CMS public-use data for Ana M. Roca Mattei, 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.

Most frequent services

1. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)304 services
2. Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient's (G2211)186 services
3. Hemoglobin a1c level (83036)98 services
4. Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)48 services
5. Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (G0439)33 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 cholesterol75%
• High blood pressure59%
• Depression42%
• Arthritis40%
• Diabetes33%
• Anxiety31%

Hospitals where Ana M. Roca Mattei works

Medicare's Facility Affiliation Data lists Ana M. Roca Mattei 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.

• Baystate Medical CenterSpringfield, MA · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 220077
• Holyoke Medical CenterHolyoke, MA · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 220024

Practice locations

Addresses where Ana M. Roca Mattei is enrolled with Medicare (CMS data updated October 2, 2026).

• 2 Hospital Dr, Suite 101Holyoke, MA 01040 (413) 536‑8924

Group practices

Medicare enrollment lists Ana M. Roca Mattei as a member of this group (CMS data updated October 2, 2026).

• Western Mass Physician Associates Inc71 clinicians in the group

Specialties

• Internal Medicineprimary

Find other Internal Medicine doctors in Massachusetts →

Other internal medicine doctors in Holyoke

Clinicians with the same Medicare primary specialty in Holyoke, MA — not a recommendation.

• Jeisa Gomez Torres, MD
• Glen P. Bombardier, MD
• Kimberly Bucknor, MD
• Kenneth Aquilino, MD
• Maria A. Barciona Guzman, MD
• Alejandro J. Esparza Perez, MD
• Elias Name, MD
• Adam Qazi

All internal medicine doctors in Holyoke →

Other clinicians in Western Mass Physician Associates Inc

Medicare enrollment lists these clinicians in the same group practice — not a recommendation.

• Rainey Raimonde
• Ahmed H. Elmogy, MD
• Samantha M. Barcome, NP
• Sanjana Pai, MD
• Kimberly Bucknor, MD
• Kenneth Aquilino, MD

Clinician information

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

1. Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated October 2, 2026, retrieved October 29, 2026
2. Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
3. National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
4. Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
5. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
6. Medicare Care Compare — official Medicare tool to look up clinicians