Quick answers
- Does Jennifer A. Messer accept Medicare assignment?
- Yes. Medicare's clinician data says Jennifer A. Messer 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 Jennifer A. Messer see?
- In 2024, CMS data shows 219 Original Medicare patients and 1,118 services for Jennifer A. Messer. This counts Original Medicare only and measures volume, not quality.
- What is Jennifer A. Messer's NPI number?
- 1518161579. 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 Jennifer A. Messer, 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 | 219 |
|---|---|
| Services billed to Medicare | 1,118 |
| Different services or procedures | 37 |
| Participating Medicare provider | Yes |
| Average age of these patients | 74 |
Most frequent services
- Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)348 services
- Insertion of needle into vein for collection of blood sample (36415)210 services
- Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (G0439)115 services
- Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)91 services
- Influenza vaccine split virus, preservative free (90662)33 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 cholesterol69%
- High blood pressure57%
- Arthritis47%
- Osteoporosis19%
- Ischemic heart disease16%
- Cancer (breast, colorectal, lung, prostate, endometrial or leukemia/lymphoma)16%
Hospitals where Jennifer A. Messer works
Medicare's Facility Affiliation Data lists Jennifer A. Messer 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.
- Bethesda NorthCincinnati, OH · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 360179
- Christ HospitalCincinnati, OH · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 360163
- Good Samaritan HospitalCincinnati, OH · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 360134
- The Jewish Hospital-Mercy HealthCincinnati, OH · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 360016
Practice locations
Addresses where Jennifer A. Messer is enrolled with Medicare (CMS data updated October 2, 2026).
- 10506 B Montgomery Rd, Suite 407Montgomery, OH 45242 (513) 793‑2077
- 2001 Anderson Ferry RdCincinnati, OH 45238 (513) 246‑7000
- 6010 S Mason Montgomery RdMason, OH 45040 (513) 246‑7000
- 6030 S Mason Montgomery RdMason, OH 45040 (513) 246‑7000
- 7567 Central Parke Blvd, AMason, OH 45040
Group practices
Medicare enrollment lists Jennifer A. Messer as a member of these groups (CMS data updated October 2, 2026).
- Oxford Physical Therapy and Rehabilitation440 clinicians in the group
- TriHealth G LLC299 clinicians in the group
Specialties
- Family Practiceprimary
Other family doctors in Montgomery
Clinicians with the same Medicare primary specialty in Montgomery, OH — not a recommendation.
Other clinicians in Oxford Physical Therapy and Rehabilitation
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Cincinnati College Of Medicine |
| Graduation year | 2004 (22 years since medical school) |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1518161579 |
| 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