Are you Gregory P. Avellana, PA? This profile is yours to edit: update your address, phone, photo and services.
Edit this profileAt a glance
- 1550 W 5Th Ave, Columbus, OH 43212
About Gregory Avellana
Gregory P. Avellana, PA is a physician assistant based in Columbus, OH. Gregory is also listed as specializing in registered dietitian / nutritionist. Medicare claims data shows Gregory provided 120 services to 119 patients. The services billed most often include emergency department visit with high level of medical decision making, emergency department visit with moderate level of medical decision making, and critical care, first 30-74 minutes. The provider's National Provider Identifier (NPI) is 1710981543.
Factual summary compiled by Guide.md from public records; not written by this provider.
Specialty
Credentials & Licensing
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (614) 488-6528
- Email not available
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Practice Locations
1550 W 5TH AVE
Columbus, OH 43212
Procedures Most Often Billed to Medicare
120 services · 119 patients · 3 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Emergency department visit with high level of medical decision making | Office visit | 99285 |
67 | More often than most peers in Physician Assistant |
| Emergency department visit with moderate level of medical decision making | Office visit | 99284 |
30 | As often as other peers in Physician Assistant |
| Critical care, first 30-74 minutes | Office visit | 99291 |
23 | As often as other peers in Physician Assistant |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Related specialists at this location 4
Clinically related specialties at the same address — the people this provider most likely works alongside.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Common questions
What is Gregory P. Avellana's specialty?
Gregory P. Avellana is a physician assistant in Columbus, OH. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where can I find Gregory P. Avellana?
Gregory P. Avellana is listed at 1550 W 5Th Ave, Columbus, OH 43212. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Gregory P. Avellana?
The number on file is (614) 488-6528. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Gregory P. Avellana?
Gregory P. Avellana's National Provider Identifier is 1710981543. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
How much experience does Gregory P. Avellana have?
Gregory P. Avellana has 21+ years experience. Registered with an NPI since 2005. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.
NPI registry
What is Gregory P. Avellana known for?
According to Medicare billing data, Gregory P. Avellana the Medicare record under this individual NPI shows mainly office visits and diagnostic testing. Hospital-based physicians usually have their procedural work billed by the facility rather than under their own number, so this is a floor on their practice, not a description of it. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Gregory P. Avellana's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Gregory P. Avellana. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.