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Pulmonary Disease

Nicholas R. Ondrasik, DO

Works at hospitals in Fall River, MA · Massachusetts

Summary

Dr. Nicholas R. Ondrasik, DO is a pulmonologist at 101 Page St, New Bedford, MA 02740. Phone: (508) 973-5919. Accepts Medicare assignment. In 2024, Nicholas R. Ondrasik had 364 Original Medicare patients and 1,056 services. NPI 1043416605. 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: Pulmonologist (Medicare lists Pulmonary Disease)
  • Address: 101 Page St, New Bedford, MA 02740 · Directions (4 more locations)
  • Phone: (508) 973‑5919
  • Medicare: Accepts Medicare assignment
  • Hospital: Southcoast Hospitals Group
  • Group practice: Southcoast Physicians Group Inc
  • Medical school: Philadelphia College Of Osteopathic Medicine · graduated 2007 (19 years since medical school)
  • Gender (as listed): Male

From official Medicare data

This page shows what Medicare's official clinician data says about Nicholas R. Ondrasik, 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 Nicholas R. Ondrasik accept Medicare assignment?
Yes. Medicare's clinician data says Nicholas R. Ondrasik 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 Nicholas R. Ondrasik see?
In 2024, CMS data shows 364 Original Medicare patients and 1,056 services for Nicholas R. Ondrasik. This counts Original Medicare only and measures volume, not quality.
What is Nicholas R. Ondrasik's NPI number?
1043416605. 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 Nicholas R. Ondrasik, 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 patients364
Services billed to Medicare1,056
Different services or procedures35
Participating Medicare providerYes
Average age of these patients72

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)233 services
  2. Critical care, first 30-74 minutes (99291)141 services
  3. Test to measure expiratory airflow and volume changes before and after medication administration (94060)133 services
  4. Test to examine how well the lungs exchange gases (94729)81 services
  5. Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)62 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%
  • Ischemic heart disease57%
  • COPD55%
  • Arthritis52%
  • Anxiety48%

Hospitals where Nicholas R. Ondrasik works

Medicare's Facility Affiliation Data lists Nicholas R. Ondrasik 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 Nicholas R. Ondrasik is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Nicholas R. Ondrasik as a member of this group (CMS data updated October 2, 2026).

  • Southcoast Physicians Group Inc881 clinicians in the group

Specialties

Find other Pulmonary Disease doctors in Massachusetts →

Other pulmonologists in New Bedford

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

All pulmonologists in New Bedford →

Other clinicians in Southcoast Physicians Group Inc

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

Clinician information

CredentialDO
Medical schoolPhiladelphia College Of Osteopathic Medicine
Graduation year2007 (19 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1043416605
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