Richard Williamson, CRNA
NPI 1316905912 · Certified Registered Nurse Anesthetist · Amarillo, TX
Enrolled with Medicare as Practitioner - Certified Registered Nurse Anesthetist (crna) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Richard Williamson, CRNA is a Certified Registered Nurse Anesthetist provider in Amarillo, TX (NPI 1316905912).
Provider details
- NPI number
- 1316905912
- Entity type
- Individual
- Primary specialty
- Certified Registered Nurse AnesthetistPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- CRNA
- Sex
- Male
- Sole proprietor
- No
- License
- CRNA000257 (NV)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
20 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
157 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
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 .
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) |
|---|---|---|
| Anesthesia for Procedure for Total Knee Joint Replacement01402 | 52 | $310 |
| Injection of Substance Into Lower Spine Canal62322 | 52 | $74 |
| Injection of Anesthetic Agent And/Or Steroid Into Thigh Nerve (femoral Nerve)64447 | 22 | $38 |
| Anesthesia for Procedure on Nerves, Muscles, Tendons, and Tissue of Forearm, Wrist, and Hand01810 | 19 | $107 |
| Anesthesia for Total Hip Replacement01214 | 12 | $306 |
Typical Medicare-allowed amounts for these services range $38–$310 (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.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$36 across 2 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (2)
- 1600 Wallace BlvdAmarillo, TX 79106-1799Phone: (806) 212-0511
- 6606 Lbj Fwy Ste 200Dallas, TX 75240-6524Phone: (972) 715-5000Fax: (972) 715-9976
Registry dates
- Enumerated
- 2006-05-03
- Last updated
- 2023-10-02
- Certified
- 2023-10-02
Frequently asked questions
- What is Richard Williamson's NPI number?
- Richard Williamson's National Provider Identifier (NPI) is 1316905912, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Richard Williamson's specialty?
- Richard Williamson is listed in the NPPES registry with a primary specialty of Certified Registered Nurse Anesthetist (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Richard Williamson located?
- Richard Williamson's practice location on file with NPPES is 7100 Sw 9th Ave, Amarillo, TX 79106-1704.
- What is Richard Williamson's phone number?
- The practice phone number listed in the NPPES registry for Richard Williamson is (806) 355-9595.
- Does Richard Williamson accept Medicare?
- Richard Williamson is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Richard Williamson's NPI active?
- Yes — Richard Williamson's NPI (1316905912) is active in the NPPES registry as of the last update on 2023-10-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.