Stephen Sawyer, MD
NPI 1396165536 · Anesthesiology Physician · Tulsa, OK
Enrolled with Medicare as Practitioner - Anesthesiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Stephen Sawyer, MD is a Anesthesiology Physician provider in Tulsa, OK (NPI 1396165536).
Provider details
- NPI number
- 1396165536
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- R5807 (TX)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
12 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
4 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
111 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Injection of Anesthetic Agent And/Or Steroid Into Thigh Nerve (femoral Nerve)64447 | 60 | $57 |
| Injection of Anesthetic Agent And/Or Steroid Into Arm Nerve Bundle (brachial Plexus)64415 | 25 | $65 |
| Insertion of Artery Tube for Blood Sampling Or Infusion Through Skin36620 | 15 | $42 |
| Other Procedure on Nervous System64999 | 11 | $69 |
Typical Medicare-allowed amounts for these services range $42–$69 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
Practice location
Mailing address
Additional practice locations (3)
- 6606 Lyndon B Johnson FwySuite 200Dallas, TX 75240Phone: (918) 230-2471
- 5201 Harry Hines BlvdDallas, TX 75235-7708Phone: (214) 590-8058
- 6606 Lyndon B Johnson FwySuite 200Dallas, TX 75240Phone: (918) 230-2471
Registry dates
- Enumerated
- 2014-04-25
- Last updated
- 2025-01-29
- Certified
- 2025-01-29
Frequently asked questions
- What is Stephen Sawyer's NPI number?
- Stephen Sawyer's National Provider Identifier (NPI) is 1396165536, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Stephen Sawyer's specialty?
- Stephen Sawyer is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Stephen Sawyer located?
- Stephen Sawyer's practice location on file with NPPES is 6161 S Yale Ave, Tulsa, OK 74136.
- What is Stephen Sawyer's phone number?
- The practice phone number listed in the NPPES registry for Stephen Sawyer is (918) 494-0612.
- Does Stephen Sawyer accept Medicare?
- Stephen Sawyer is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Stephen Sawyer's NPI active?
- Yes — Stephen Sawyer's NPI (1396165536) is active in the NPPES registry as of the last update on 2025-01-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.