Provider Profile
Rebecca R. Williams, PA
Unclaimed ProfileAbout Rebecca Williams
Rebecca R. Williams, PA is a physician assistant practicing in Oklahoma City, OK. Medicare claims data shows Rebecca provided 856 services to 425 patients. The services billed most often include injection, dexamethasone sodium phosphate, 1 mg, detection test by immunoassay with direct visual observation for influenza virus, and injection, ceftriaxone sodium, per 250 mg.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it — free, and no identity document with a practice or institutional email.
Education & Training
Specialty
Credentials & Licensing
License numbers are what the provider reported to NPPES when the NPI was issued or updated. NPPES does not verify licensure; confirm current standing with the state licensing board.
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (405) 749-7099
- Email not available
Practice Locations
4505 MEMORIAL CIR
Oklahoma City, OK 73142
Procedures Most Often Billed to Medicare
856 services · 425 patients · 11 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| X-ray of chest, 2 views | Imaging | 71046 |
16 | Less often than most peers in Physician Assistant |
| Injection of drug or substance under skin or into muscle | Treatment | 96372 |
69 | More often than most peers in Physician Assistant |
| Injection, dexamethasone sodium phosphate, 1 mg | Drug given | J1100 |
266 | More often than most peers in Physician Assistant |
| Injection, ceftriaxone sodium, per 250 mg | Drug given | J0696 |
100 | More often than most peers in Physician Assistant |
| Detection test by immunoassay with direct visual observation for influenza virus | Lab test | 87804 |
133 | More than most peers in Physician Assistant |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
80 | As often as other peers in Physician Assistant |
| Detection test by immunoassay technique for severe acute respiratory syndrome coronavirus | Lab test | 87426 |
66 | More often than most peers in Physician Assistant |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
58 | As often as other peers in Physician Assistant |
| New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more | Office visit | 99204 |
24 | As often as other peers in Physician Assistant |
| Detection test by immunoassay technique for streptococcus, group a (strep) | Lab test | 87430 |
23 | More often than most peers in Physician Assistant |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Related specialists at this location 3
Clinically related specialties at the same address — the people this provider most likely works alongside.
Also at this address 2
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Other physician assistants in Oklahoma City 8
Same specialty, same city.
More connections — 24 related providers in 3 groups
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2003 at Other 8
Providers who graduated from the same medical school in the same year.
Also performs X-ray of chest, 2 views 8
Providers in OK who bill this service to Medicare most often.
Common questions
What kind of doctor is Rebecca R. Williams?
Rebecca R. Williams is a physician assistant in Oklahoma City, OK. That is the designation recorded for this NPI in the federal registry.
NPI registry
What is Rebecca R. Williams's address?
Rebecca R. Williams is listed at 4505 Memorial Cir, Oklahoma City, OK 73142. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Rebecca R. Williams?
The number on file is (405) 749-7099. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Rebecca R. Williams?
Rebecca R. Williams's National Provider Identifier is 1487661245. 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
Where did Rebecca R. Williams train?
Rebecca R. Williams attended Other, graduating in 2003. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Rebecca R. Williams have?
Rebecca R. Williams has 23 years experience. Calculated from a graduation year of 2003, reported in the CMS National Downloadable File.
CMS public data
What procedures does Rebecca R. Williams perform?
According to Medicare billing data, Rebecca R. Williams performs imaging including x-ray of chest, 2 views; provides treatments such as injection of drug or substance under skin or into muscle, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Rebecca R. Williams's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Rebecca R. Williams. If this is you, claiming it is free.
Guide.md
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.