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Rheumatology

Ronald P. Ceruti, MD

Works at hospitals in Baton Rouge, LA · Louisiana

Summary

Dr. Ronald P. Ceruti, MD is a rheumatologist at 7373 Perkins Rd, Baton Rouge, LA 70808. Phone: (225) 246-9790. Accepts Medicare assignment. In 2024, Ronald P. Ceruti had 398 Original Medicare patients and 81,579 services. NPI 1316972110. 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: Rheumatologist (Medicare lists Rheumatology)
  • Address: 7373 Perkins Rd, Baton Rouge, LA 70808 · Directions
  • Phone: (225) 246‑9790
  • Medicare: Accepts Medicare assignment
  • Hospital: Fmol Health | Our Lady of the Lake
  • Group practice: Baton Rouge Clinic, a Medical Corporation
  • Medical school: Louisiana State University School Of Medicine In New Orleans · graduated 1996 (30 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 Ronald P. Ceruti, 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 Ronald P. Ceruti accept Medicare assignment?
Yes. Medicare's clinician data says Ronald P. Ceruti 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 Ronald P. Ceruti see?
In 2024, CMS data shows 398 Original Medicare patients and 81,579 services for Ronald P. Ceruti. This counts Original Medicare only and measures volume, not quality.
What is Ronald P. Ceruti's NPI number?
1316972110. 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 Ronald P. Ceruti, 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 patients398
Services billed to Medicare81,579
Different services or procedures109
Participating Medicare providerYes
Average age of these patients73

Most frequent services

  1. Injection, denosumab, 1 mg (J0897)2,520 services
  2. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)607 services
  3. Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient's (G2211)398 services
  4. Insertion of needle into vein for collection of blood sample (36415)377 services
  5. Measurement c-reactive protein for detection of infection or inflammation (86140)305 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%
  • Arthritis72%
  • High blood pressure71%
  • Osteoporosis32%
  • Ischemic heart disease28%
  • Depression26%

Hospitals where Ronald P. Ceruti works

Medicare's Facility Affiliation Data lists Ronald P. Ceruti 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 Ronald P. Ceruti is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Ronald P. Ceruti as a member of this group (CMS data updated October 2, 2026).

  • Baton Rouge Clinic, a Medical Corporation287 clinicians in the group

Specialties

Find other Rheumatology doctors in Louisiana →

Other rheumatologists in Baton Rouge

Clinicians with the same Medicare primary specialty in Baton Rouge, LA — not a recommendation.

All rheumatologists in Baton Rouge →

Other clinicians in Baton Rouge Clinic, a Medical Corporation

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

Clinician information

CredentialMD
Medical schoolLouisiana State University School Of Medicine In New Orleans
Graduation year1996 (30 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
TelehealthOffers telehealth services
NPI (National Provider Identifier)1316972110
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