Medical emergency?Emergency? Call 911. Nearest emergency roomsNearest ERs

Family Practice

Cristina J. Cataldo, MD

Works at hospitals in Boston, MA · Newton, MA · Massachusetts

Summary

Dr. Cristina J. Cataldo, MD is a family doctor at 111 Norfolk St, Walpole, MA 02081. Phone: (508) 660-1200. Accepts Medicare assignment. In 2024, Cristina J. Cataldo had 140 Original Medicare patients and 343 services. NPI 1487845038. Source: CMS National Downloadable File, updated October 2, 2026; CMS Facility Affiliation Data, updated October 2, 2026; CMS Medicare Physician & Other Practitioners, data year 2024.

  • Specialty: Family doctor (Medicare lists Family Practice)
  • Address: 111 Norfolk St, Walpole, MA 02081 · Directions (1 more location)
  • Phone: (508) 660‑1200
  • Medicare: Accepts Medicare assignment
  • Hospitals: Brigham and Women's Hospital, Newton-Wellesley Hospital
  • Group practice: Mass General Brigham Medical Group Suburban Massachusetts Inc
  • Medical school: graduated 2005 (21 years since medical school)
  • Gender (as listed): Female
  • Telehealth: offered

From official Medicare data

This page shows what Medicare's official clinician data says about Cristina J. Cataldo, joined by NPI number (data updated October 2, 2026). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

Quick answers

Does Cristina J. Cataldo accept Medicare assignment?
Yes. Medicare's clinician data says Cristina J. Cataldo accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
How many Medicare patients does Cristina J. Cataldo see?
In 2024, CMS data shows 140 Original Medicare patients and 343 services for Cristina J. Cataldo. This counts Original Medicare only and measures volume, not quality.
What is Cristina J. Cataldo's NPI number?
1487845038. 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 Cristina J. Cataldo, 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 patients140
Services billed to Medicare343
Different services or procedures16
Participating Medicare providerYes
Average age of these patients74

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)176 services
  2. Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)96 services
  3. Annual depression screening, 5 to 15 minutes (G0444)13 services
  4. Annual alcohol misuse screening, 5 to 15 minutes (G0442)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 cholesterol75%
  • High blood pressure64%
  • Anxiety41%
  • Arthritis36%
  • Cancer (breast, colorectal, lung, prostate, endometrial or leukemia/lymphoma)21%
  • Depression19%

Hospitals where Cristina J. Cataldo works

Medicare's Facility Affiliation Data lists Cristina J. Cataldo 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.

  • Brigham and Women's HospitalBoston, MA · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 220110
  • Newton-Wellesley HospitalNewton, MA · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 220101

Practice locations

Addresses where Cristina J. Cataldo is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Cristina J. Cataldo as a member of this group (CMS data updated October 2, 2026).

  • Mass General Brigham Medical Group Suburban Massachusetts Inc602 clinicians in the group

Specialties

Find other Family Practice doctors in Massachusetts →

Other family doctors in Walpole

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

All family doctors in Walpole →

Other clinicians in Mass General Brigham Medical Group Suburban Massachusetts Inc

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

Clinician information

CredentialMD
Graduation year2005 (21 years since medical school)
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
TelehealthOffers telehealth services
NPI (National Provider Identifier)1487845038
CorrectionsReport 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

  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