Quick answers
- Does Paul J. Quarneri accept Medicare assignment?
- Medicare's clinician data says Paul J. Quarneri may accept Medicare assignment (as of October 2, 2026). Ask the office whether they accept it for your visit.
- How many Medicare patients does Paul J. Quarneri see?
- In 2024, CMS data shows 70 Original Medicare patients and 889 services for Paul J. Quarneri. This counts Original Medicare only and measures volume, not quality.
- What is Paul J. Quarneri's NPI number?
- 1497836068. 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 Paul J. Quarneri, 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 patients | 70 |
|---|---|
| Services billed to Medicare | 889 |
| Different services or procedures | 2 |
| Participating Medicare provider | Yes |
| Average age of these patients | 75 |
Most frequent services
- Chiropractic manipulative treatment, 3-4 spinal regions (98941)701 services
- Chiropractic manipulative treatment, 1-2 spinal regions (98940)188 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 cholesterol63%
- High blood pressure53%
- Arthritis46%
- Ischemic heart disease19%
- Anxiety19%
- Chronic kidney disease19%
Practice locations
Addresses where Paul J. Quarneri is enrolled with Medicare (CMS data updated October 2, 2026).
- 177 Bovet Rd, Suite 150San Mateo, CA 94402 (650) 375‑2545
Group practices
Medicare enrollment lists Paul J. Quarneri as a member of this group (CMS data updated October 2, 2026).
- Quarneri Chiropractic Inc3 clinicians in the group
Specialties
- Chiropracticprimary
Other chiropractors in San Mateo
Clinicians with the same Medicare primary specialty in San Mateo, CA — not a recommendation.
Other clinicians in Quarneri Chiropractic Inc
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | CH |
|---|---|
| School | Life Chiropractic College - West |
| Graduation year | 1996 |
| Gender (as listed) | Male |
| Medicare assignment | May accept for some services |
| NPI (National Provider Identifier) | 1497836068 |
| Corrections | Report 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
- National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
- Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians