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Family Practice

Jason R. Mattingly, MD

Works at hospitals in Cincinnati, OH · Fairfield, OH · Ohio

Summary

Dr. Jason R. Mattingly, MD is a family doctor at 3301 Mercy Health Blvd, Suite 125, Cincinnati, OH 45211. Phone: (513) 215-9200. Accepts Medicare assignment. In 2024, Jason R. Mattingly had 126 Original Medicare patients and 703 services. NPI 1548267826. 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.

From official Medicare data

This page shows what Medicare's official clinician data says about Jason R. Mattingly, 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 Jason R. Mattingly accept Medicare assignment?
Yes. Medicare's clinician data says Jason R. Mattingly 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 Jason R. Mattingly see?
In 2024, CMS data shows 126 Original Medicare patients and 703 services for Jason R. Mattingly. This counts Original Medicare only and measures volume, not quality.
What is Jason R. Mattingly's NPI number?
1548267826. 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 Jason R. Mattingly, 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 patients126
Services billed to Medicare703
Different services or procedures32
Participating Medicare providerYes
Average age of these patients73

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)201 services
  2. 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)110 services
  3. Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)78 services
  4. Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (G0439)68 services
  5. Hemoglobin a1c level (83036)65 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 pressure74%
  • Arthritis47%
  • Diabetes36%
  • Anxiety31%
  • Depression30%

Hospitals where Jason R. Mattingly works

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

Group practices

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

  • Mercy Health Physicians Cincinnati LLC190 clinicians in the group

Specialties

Find other Family Practice doctors in Ohio →

Other family doctors in Cincinnati

Clinicians with the same Medicare primary specialty in Cincinnati, OH — not a recommendation.

All family doctors in Cincinnati →

Other clinicians in Mercy Health Physicians Cincinnati LLC

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

Clinician information

CredentialMD
Medical schoolIndiana University School Of Medicine
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)1548267826
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