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

Internal Medicine

Christina T. Iacobo, MD

Works at hospitals in Needham, MA · Boston, MA · Jamaica Plain, MA … · Massachusetts

Summary

Dr. Christina T. Iacobo, MD is an internal medicine doctor at 93 Pond St, Sharon, MA 02067. Phone: (781) 784-9212. Accepts Medicare assignment. In 2024, Christina T. Iacobo had 487 Original Medicare patients and 1,067 services. NPI 1619933769. 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.

From official Medicare data

This page shows what Medicare's official clinician data says about Christina T. Iacobo, 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 Christina T. Iacobo accept Medicare assignment?
Yes. Medicare's clinician data says Christina T. Iacobo 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 Christina T. Iacobo see?
In 2024, CMS data shows 487 Original Medicare patients and 1,067 services for Christina T. Iacobo. This counts Original Medicare only and measures volume, not quality.
What is Christina T. Iacobo's NPI number?
1619933769. 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 Christina T. Iacobo, 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 patients487
Services billed to Medicare1,067
Different services or procedures11
Participating Medicare providerYes
Average age of these patients76

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)526 services
  2. Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)477 services
  3. Telephone medical discussion with physician, 21-30 minutes (99443)33 services
  4. Initial preventive physical examination; face-to-face visit, services limited to new beneficiary during the first 12 months of medicare enrollment (G0402)11 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 cholesterol66%
  • High blood pressure62%
  • Arthritis41%
  • Osteoporosis24%
  • Cancer (breast, colorectal, lung, prostate, endometrial or leukemia/lymphoma)17%
  • Anxiety16%

Hospitals where Christina T. Iacobo works

Medicare's Facility Affiliation Data lists Christina T. Iacobo 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.

Practice locations

Addresses where Christina T. Iacobo is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Christina T. Iacobo as a member of this group (CMS data updated October 2, 2026).

  • Medical Care of Boston Management Corporation292 clinicians in the group

Specialties

Find other Internal Medicine doctors in Massachusetts →

Other internal medicine doctors in Sharon

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

All internal medicine doctors in Sharon →

Other clinicians in Medical Care of Boston Management Corporation

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

Clinician information

CredentialMD
Medical schoolGeisel School Of Medicine At Dartmouth
Graduation year1990 (36 years since medical school)
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
TelehealthOffers telehealth services
NPI (National Provider Identifier)1619933769
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