Ryan Sullivan, D.O. is a healthcare provider in Fort Smith, AR specialising in emergency medicine. Ryan trained at Pacific University - College of Optometry, graduating in 2008.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Dr. Sullivan is an emergency medicine in Fort Smith, AR. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “EMERGENCY MEDICINE”.
NPI registry
Dr. Sullivan is listed at 7301 ROGERS AVE, Fort Smith, AR 72903. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (479) 314-6241. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
Dr. Sullivan's National Provider Identifier is 1801029657. 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
Dr. Sullivan attended Pacific University - College of Optometry, graduating in 2008. This comes from the CMS National Downloadable File.
CMS public data
Dr. Sullivan has 18 years experience. Calculated from a graduation year of 2008, reported in the CMS National Downloadable File.
CMS public data
According to Medicare billing data, Dr. Sullivan performs procedures including insertion of non-tunneled central venous tube for infusion and insertion of artery tube for blood sampling or infusion through skin, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Sullivan. If this is you, claiming it is free.
Guide.md
Source: NPPES NPI Registry
7301 ROGERS AVE
Fort Smith, AR 72903
673 services · 637 patients · 6 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Insertion of non-tunneled central venous tube for infusion (5 years or older) | Procedure | 36556 |
21 |
| Insertion of artery tube for blood sampling or infusion through skin | Procedure | 36620 |
12 |
| Emergency department visit with high level of medical decision making | Office visit | 99285 |
420 |
| Emergency department visit with moderate level of medical decision making | Office visit | 99284 |
140 |
| Critical care, first 30-74 minutes | Office visit | 99291 |
56 |
| Emergency department visit with low level of medical decision making | Office visit | 99283 |
24 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Same specialty, same street address — most likely the same department or group.
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Same specialty, same city.
Providers who graduated from the same medical school in the same year.
Providers in AR who bill this service to Medicare most often.
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.