William J Harrison, D.O. practises family practice in Durant, OK. William is a 1981 graduate of Oklahoma State University College of Osteopathic Medicine. William is also listed as specialising in family medicine.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Dr. Harrison is a family practice in Durant, OK. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “FAMILY PRACTICE”.
NPI registry
Dr. Harrison is listed at 1610 W UNIVERSITY BLVD, Durant, OK 74701. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (580) 924-3400. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
Dr. Harrison's National Provider Identifier is 1629070388. 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. Harrison attended Oklahoma State University College of Osteopathic Medicine, graduating in 1981. This comes from the CMS National Downloadable File.
CMS public data
Dr. Harrison has 45 years experience. Calculated from a graduation year of 1981, reported in the CMS National Downloadable File.
CMS public data
According to Medicare billing data, Dr. Harrison 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
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Harrison. If this is you, claiming it is free.
Guide.md
Source: NPPES NPI Registry
1610 W UNIVERSITY BLVD
Durant, OK 74701
187 services · 173 patients · 2 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Emergency department visit with high level of medical decision making | Office visit | 99285 |
127 |
| Emergency department visit with moderate level of medical decision making | Office visit | 99284 |
60 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
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Claim this profileConnections 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.
Other providers in the same specialty who trained at the same institution.
Providers who graduated from the same medical school in the same year.
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.