Quick answers
- Does Courtney B. Gravens accept Medicare assignment?
- Yes. Medicare's clinician data says Courtney B. Gravens 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 Courtney B. Gravens see?
- In 2024, CMS data shows 176 Original Medicare patients and 292 services for Courtney B. Gravens. This counts Original Medicare only and measures volume, not quality.
- What is Courtney B. Gravens's NPI number?
- 1467766261. 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 Courtney B. Gravens, 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 | 176 |
|---|---|
| Services billed to Medicare | 292 |
| Different services or procedures | 31 |
| Participating Medicare provider | Yes |
| Average age of these patients | 73 |
Most frequent services
- New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more (99203)48 services
- New patient office or other outpatient visit with straightforward medical decision making, if using time, 15 minutes or more (99202)43 services
- Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)31 services
- Automated urinalysis test (81003)26 services
- Detection test by immunoassay with direct visual observation for influenza virus (87804)24 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 pressure69%
- Arthritis50%
- Anxiety32%
- Diabetes26%
- Ischemic heart disease26%
Hospitals where Courtney B. Gravens works
Medicare's Facility Affiliation Data lists Courtney B. Gravens 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.
- Lake HealthConcord, OH · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 360098
Practice locations
Addresses where Courtney B. Gravens is enrolled with Medicare (CMS data updated October 2, 2026). The first 5 of 11; the Medicare profile lists all.
- 1300 Som Ctr RdMayfield Heights, OH 44124 (440) 210‑4140
- 16601 Chagrin BlvdShaker Heights, OH 44120 (216) 727‑2010
- 27520 Chagrin BlvdBeachwood, OH 44122 (440) 809‑8810
- 3004 Hayes AveSandusky, OH 44870 (419) 609‑1112
- 36001 Euclid Ave, Unit 5Willoughby, OH 44094 (440) 484‑2160
Group practices
Medicare enrollment lists Courtney B. Gravens as a member of these groups (CMS data updated October 2, 2026).
- Northern Ohio Medical Specialists, LLC251 clinicians in the group
- University Hospitals Urgent Care, LLC113 clinicians in the group
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in Mayfield Heights
Clinicians with the same Medicare primary specialty in Mayfield Heights, OH — not a recommendation.
Other clinicians in Northern Ohio Medical Specialists, LLC
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Graduation year | 2009 |
|---|---|
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1467766261 |
| 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