Quick answers
- Does Yves J. Lafond accept Medicare assignment?
- Yes. Medicare's clinician data says Yves J. Lafond 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 Yves J. Lafond see?
- In 2024, CMS data shows 425 Original Medicare patients and 713 services for Yves J. Lafond. This counts Original Medicare only and measures volume, not quality.
- What is Yves J. Lafond's NPI number?
- 1164467031. 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 Yves J. Lafond, 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 | 425 |
|---|---|
| Services billed to Medicare | 713 |
| Different services or procedures | 14 |
| Participating Medicare provider | Yes |
| Average age of these patients | 79 |
Most frequent services
- Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes (99222)207 services
- Initial nursing facility care with moderate level of medical decision making, per day, if using time, at least 35 minutes (99305)206 services
- Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)181 services
- Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (G0439)62 services
- Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)12 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%
- Arthritis58%
- Heart failure53%
- Ischemic heart disease50%
- Chronic kidney disease49%
Hospitals where Yves J. Lafond works
Medicare's Facility Affiliation Data lists Yves J. Lafond 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.
- Oswego HospitalOswego, NY · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 330218
Practice locations
Addresses where Yves J. Lafond is enrolled with Medicare (CMS data updated October 2, 2026).
- 110 W 6th StOswego, NY 13126 (315) 349‑5511
- 522 S 4th St, Suite 1200Fulton, NY 13069 (315) 598‑5795
- Oswego Hospital, 110 West Sixth StreetOswego, NY 13126
Group practices
Medicare enrollment lists Yves J. Lafond as a member of this group (CMS data updated October 2, 2026).
- Oswego Hospital60 clinicians in the group
Specialties
- Internal Medicineprimary
Other internal medicine doctors in Oswego
Clinicians with the same Medicare primary specialty in Oswego, NY — not a recommendation.
Other clinicians in Oswego Hospital
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 1978 (48 years since medical school) |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1164467031 |
| 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
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated October 2, 2026, retrieved October 29, 2026
- Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
- 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