Steven James Shirley, PA-C
Physician Assistant · Tulsa, OK
Steven James Shirley, PA-C is a physician assistant with a practice address in Tulsa, Oklahoma, and NPI 1548925621, issued on Nov 3, 2021. Check the license (Oklahoma 4662, as entered in NPPES) with the Oklahoma board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Steven James Shirley
- Credential
- PA-C
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- 4662 OK
Self-reported in NPPES; status is on the state search - Practice location
- 1120 S Utica Ave, Tulsa, OK 74104
- Phone
- (918) 574-9000
- Enumerated
- Nov 3, 2021
- Record last updated
- Nov 3, 2021 (not updated in 5 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20220407001305); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 1,870 in Oklahoma → Look up another NPI →
Also registered at 1120 S Utica Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Omotade Ademoye, APRNAcute Care Nurse Practitioner1073222055
- Kelechi Agu, MDEmergency Medicine Physician1831686526
- Joseph Aguero, APRN-CNPNurse Practitioner1912724501
- Clinton AlsupCertified Registered Nurse Anesthetist1013451939
Verify Steven James Shirley in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Oklahoma board licenses this profession
Search for license 4662Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
64% fewer Medicare Part D claims than the average physician assistant in 2024
296 Medicare Part D claims for 140 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. Brand-name drugs were 7% of claims.
Most prescribed
- Cefdinir29 claims
- Amoxicillin-Clavulanate Potass21 claims
- Doxycycline Hyclate19 claims
- Pantoprazole Sodium14 claims
- Amlodipine Besylate11 claims
- Furosemide11 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Bills Medicare through one group practice
- Tulsa Hospital Medicine Physicians Group, LLCOwasso, OK
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Steven James Shirley among 1,870 physician assistant records in Oklahoma
Steven James Shirley, PA-C is one of 1,870 physician assistant records with a practice address in Oklahoma. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2021, is newer than 71% of them.
- NPI issued2021 · 71% of these records are older, 24% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 67% of these records are
- Graduated2021 · median 2017 among the 1,246 with a school on file
- Record last updated2021 · 45% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363A00000X and a Oklahoma practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
393 physician assistant records list a practice address in Tulsa
They are 393 of the 18,643 NPPES records with a practice address in Tulsa, and 1,870 physician assistant records in Oklahoma.
All 1,870 in Oklahoma → Every provider in Tulsa → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Terry Arnold, PA-CTulsa, OK 741041780681684
- Brett Bennett, MA-PACTulsa, OK 741041518955483
- Amanda Elder, PACTulsa, OK 741041215900048
- Kimberly Garner, PA-CTulsa, OK 741041518095561
- Natalie Heinrich, PA-CTulsa, OK 741041104951839
- Michele Johnson, PATulsa, OK 741041346208287
- Stephanie McCalman, PACTulsa, OK 741041447382684
- Jodie Popp, PATulsa, OK 741041528020013
Common questions
What is Steven James Shirley, PA-C's NPI number?
Steven James Shirley, PA-C's National Provider Identifier (NPI) is 1548925621, issued on Nov 3, 2021. An NPI identifies a provider in billing; it is not a license.
Where is Steven James Shirley, PA-C located?
The NPPES record lists a practice address at 1120 S Utica Ave, Tulsa, OK, 74104. Phone: (918) 574-9000. Providers update this record themselves, so call before visiting.
How can I verify Steven James Shirley, PA-C's license?
NPPES lists Oklahoma license number 4662, as entered by the provider. Search the Oklahoma board that licenses this profession; the NPPES record confirms identity only.
How much does Steven James Shirley, PA-C prescribe under Medicare Part D?
In 2024, Steven James Shirley, PA-C had 296 Medicare Part D claims for 140 beneficiaries; the average among physician assistant prescribers was 830. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.