Ellyn Davis, PA-C
NPI 1780331918 · Physician Assistant · Cincinnati, OH
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ellyn Davis, PA-C is a Physician Assistant provider in Cincinnati, OH (NPI 1780331918).
Provider details
- NPI number
- 1780331918
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Female
- Sole proprietor
- No
- License
- 50.007498RX (OH)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
4 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
131 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| X-Ray of Knee, 1-2 Views73560 | 48 | $24 |
| X-Ray of Hip, 2-3 Views73502 | 32 | $33 |
| Replacement of Knee Joint, Both Sides of Knee27447 | 29 | $163 |
| Replacement of Thigh Bone and Hip Joint With Prosthesis27130 | 22 | $166 |
Typical Medicare-allowed amounts for these services range $24–$166 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 7 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Meloxicam | 82 | 58 |
| Cyclobenzaprine Hcl | 79 | 58 |
| Oxycodone Hcl | 62 | 44 |
| Oxycodone Hcl/Acetaminophenbrand: Oxycodone-Acetaminophen | 55 | 40 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 49 | 37 |
| Celecoxib | 18 | — |
| Amoxicillin | 15 | 14 |
Practice location
Mailing address
Additional practice locations (1)
- 8099 Cornell Rd Ste 100Cincinnati, OH 45249-2231Phone: (513) 354-3700Fax: (513) 793-1019
Registry dates
- Enumerated
- 2022-03-08
- Last updated
- 2026-04-15
- Certified
- 2026-04-15
Frequently asked questions
- What is Ellyn Davis's NPI number?
- Ellyn Davis's National Provider Identifier (NPI) is 1780331918, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ellyn Davis's specialty?
- Ellyn Davis is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Ellyn Davis located?
- Ellyn Davis's practice location on file with NPPES is 7794 5 Mile Rd, Cincinnati, OH 45230-2368.
- What is Ellyn Davis's phone number?
- The practice phone number listed in the NPPES registry for Ellyn Davis is (513) 246-2300.
- Does Ellyn Davis accept Medicare?
- Ellyn Davis is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ellyn Davis's NPI active?
- Yes — Ellyn Davis's NPI (1780331918) is active in the NPPES registry as of the last update on 2026-04-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.