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Internal Medicine

Nils R. Hoernle, MD

Works at hospitals in South Weymouth, MA · Massachusetts

Summary

Dr. Nils R. Hoernle, MD is an internal medicine doctor at 1495 Hancock St, Quincy, MA 02169. Phone: (781) 878-5200. Accepts Medicare assignment. In 2024, Nils R. Hoernle had 237 Original Medicare patients and 1,594 services. NPI 1568463990. 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: Internal medicine doctor (Medicare lists Internal Medicine)
  • Address: 1495 Hancock St, Quincy, MA 02169 · Directions
  • Phone: (781) 878‑5200
  • Medicare: Accepts Medicare assignment
  • Hospital: South Shore Hospital
  • Group practice: South Shore Medical Center, Inc.
  • Medical school: University Of Kansas School Of Med (kc/wich/sal) · graduated 1999 (27 years since medical school)
  • Gender (as listed): Male
  • Telehealth: offered

From official Medicare data

This page shows what Medicare's official clinician data says about Nils R. Hoernle, 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 Nils R. Hoernle accept Medicare assignment?
Yes. Medicare's clinician data says Nils R. Hoernle 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 Nils R. Hoernle see?
In 2024, CMS data shows 237 Original Medicare patients and 1,594 services for Nils R. Hoernle. This counts Original Medicare only and measures volume, not quality.
What is Nils R. Hoernle's NPI number?
1568463990. 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 Nils R. Hoernle, 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 patients237
Services billed to Medicare1,594
Different services or procedures66
Participating Medicare providerYes
Average age of these patients74

Most frequent services

  1. Insertion of needle into vein for collection of blood sample (36415)332 services
  2. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)227 services
  3. Blood test, basic group of blood chemicals (calcium, total) (80048)199 services
  4. Liver enzyme (sgpt), level (84460)195 services
  5. Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (G0439)81 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 pressure69%
  • Arthritis31%
  • Chronic kidney disease26%
  • Ischemic heart disease25%
  • Diabetes24%

Hospitals where Nils R. Hoernle works

Medicare's Facility Affiliation Data lists Nils R. Hoernle 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.

  • South Shore HospitalSouth Weymouth, MA · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 220100

Practice locations

Addresses where Nils R. Hoernle is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

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

  • South Shore Medical Center, Inc.175 clinicians in the group

Specialties

Find other Internal Medicine doctors in Massachusetts →

Other internal medicine doctors in Quincy

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

All internal medicine doctors in Quincy →

Other clinicians in South Shore Medical Center, Inc.

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

Clinician information

CredentialMD
Medical schoolUniversity Of Kansas School Of Med (kc/wich/sal)
Graduation year1999 (27 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
TelehealthOffers telehealth services
NPI (National Provider Identifier)1568463990
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