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

Pathology

Maha N. Farhat, MD

Works at hospitals in Southbridge, MA · Leominster, MA · Worcester, MA · Massachusetts

Summary

Dr. Maha N. Farhat, MD is a pathologist at 1 Innovation Dr, Worcester, MA 01605. Phone: (508) 793-6100. Accepts Medicare assignment. In 2024, Maha N. Farhat had 397 Original Medicare patients and 868 services. NPI 1578542742. 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 Maha N. Farhat, 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 Maha N. Farhat accept Medicare assignment?
Yes. Medicare's clinician data says Maha N. Farhat 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 Maha N. Farhat see?
In 2024, CMS data shows 397 Original Medicare patients and 868 services for Maha N. Farhat. This counts Original Medicare only and measures volume, not quality.
What is Maha N. Farhat's NPI number?
1578542742. 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 Maha N. Farhat, 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 patients397
Services billed to Medicare868
Different services or procedures17
Participating Medicare providerYes
Average age of these patients71

Most frequent services

  1. Pathology examination of tissue using a microscope, intermediate complexity (88305)391 services
  2. Special stained specimen slides to examine tissue, each additional procedure (88341)126 services
  3. Pathology examination of tissue using a microscope, moderately low complexity (88304)109 services
  4. Special stained specimen slides to examine tissue, initial procedure (88342)62 services
  5. Pathology examination of tissue using a microscope, moderately high complexity (88307)52 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%
  • Arthritis51%
  • Anxiety41%
  • Depression36%
  • Diabetes32%

Hospitals where Maha N. Farhat works

Medicare's Facility Affiliation Data lists Maha N. Farhat 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 Maha N. Farhat is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Maha N. Farhat as a member of this group (CMS data updated October 2, 2026).

  • UMass Memorial Medical Group Inc2,516 clinicians in the group

Specialties

Find other Pathology doctors in Massachusetts →

Other pathologists in Worcester

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

All pathologists in Worcester →

Other clinicians in UMass Memorial Medical Group Inc

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

Clinician information

CredentialMD
Graduation year1988 (38 years since medical school)
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1578542742
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