Dr. William M. Tierney practices Gastroenterology. William Tierney accepts Medicare payments and is registered with Medicare.gov.
| NPI NUMBER | 1255300513 | |
| NPPES Provider LastName | TIERNEY | |
| NPPES Provider FirstName | WILLIAM | |
| NPPES Provider ZIPCode | 731045417 | |
| NPPES Provider State | OK | |
| Specialty Description | Gastroenterology | |
| Total Claim Count | 121.0 | |
| Distinct Opioid Count | 0.0 | |
| Opioid Claim Count | 0.0 | |
| Percent Opioid Claims | 0.0 | 
| National Provider Identifier [NPI] | 1255300513 | 
| Last Name Of The Provider | TIERNEY | 
| First Name Of The Provider | WILLIAM | 
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